drm/radeon: make all functions work with multiple rings.
Give all asic and radeon_ring_* functions a
radeon_cp parameter, so they know the ring to work with.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index 233cbc0..fa11a04a 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -1311,18 +1311,20 @@
*/
void evergreen_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib)
{
+ struct radeon_cp *cp = &rdev->cp;
+
/* set to DX10/11 mode */
- radeon_ring_write(rdev, PACKET3(PACKET3_MODE_CONTROL, 0));
- radeon_ring_write(rdev, 1);
+ radeon_ring_write(cp, PACKET3(PACKET3_MODE_CONTROL, 0));
+ radeon_ring_write(cp, 1);
/* FIXME: implement */
- radeon_ring_write(rdev, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
+ radeon_ring_write(cp,
#ifdef __BIG_ENDIAN
(2 << 0) |
#endif
(ib->gpu_addr & 0xFFFFFFFC));
- radeon_ring_write(rdev, upper_32_bits(ib->gpu_addr) & 0xFF);
- radeon_ring_write(rdev, ib->length_dw);
+ radeon_ring_write(cp, upper_32_bits(ib->gpu_addr) & 0xFF);
+ radeon_ring_write(cp, ib->length_dw);
}
@@ -1360,71 +1362,73 @@
static int evergreen_cp_start(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
int r, i;
uint32_t cp_me;
- r = radeon_ring_lock(rdev, 7);
+ r = radeon_ring_lock(rdev, cp, 7);
if (r) {
DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
return r;
}
- radeon_ring_write(rdev, PACKET3(PACKET3_ME_INITIALIZE, 5));
- radeon_ring_write(rdev, 0x1);
- radeon_ring_write(rdev, 0x0);
- radeon_ring_write(rdev, rdev->config.evergreen.max_hw_contexts - 1);
- radeon_ring_write(rdev, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_write(cp, PACKET3(PACKET3_ME_INITIALIZE, 5));
+ radeon_ring_write(cp, 0x1);
+ radeon_ring_write(cp, 0x0);
+ radeon_ring_write(cp, rdev->config.evergreen.max_hw_contexts - 1);
+ radeon_ring_write(cp, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_unlock_commit(rdev, cp);
cp_me = 0xff;
WREG32(CP_ME_CNTL, cp_me);
- r = radeon_ring_lock(rdev, evergreen_default_size + 19);
+ r = radeon_ring_lock(rdev, cp, evergreen_default_size + 19);
if (r) {
DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
return r;
}
/* setup clear context state */
- radeon_ring_write(rdev, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
- radeon_ring_write(rdev, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
+ radeon_ring_write(cp, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
+ radeon_ring_write(cp, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
for (i = 0; i < evergreen_default_size; i++)
- radeon_ring_write(rdev, evergreen_default_state[i]);
+ radeon_ring_write(cp, evergreen_default_state[i]);
- radeon_ring_write(rdev, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
- radeon_ring_write(rdev, PACKET3_PREAMBLE_END_CLEAR_STATE);
+ radeon_ring_write(cp, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
+ radeon_ring_write(cp, PACKET3_PREAMBLE_END_CLEAR_STATE);
/* set clear context state */
- radeon_ring_write(rdev, PACKET3(PACKET3_CLEAR_STATE, 0));
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_CLEAR_STATE, 0));
+ radeon_ring_write(cp, 0);
/* SQ_VTX_BASE_VTX_LOC */
- radeon_ring_write(rdev, 0xc0026f00);
- radeon_ring_write(rdev, 0x00000000);
- radeon_ring_write(rdev, 0x00000000);
- radeon_ring_write(rdev, 0x00000000);
+ radeon_ring_write(cp, 0xc0026f00);
+ radeon_ring_write(cp, 0x00000000);
+ radeon_ring_write(cp, 0x00000000);
+ radeon_ring_write(cp, 0x00000000);
/* Clear consts */
- radeon_ring_write(rdev, 0xc0036f00);
- radeon_ring_write(rdev, 0x00000bc4);
- radeon_ring_write(rdev, 0xffffffff);
- radeon_ring_write(rdev, 0xffffffff);
- radeon_ring_write(rdev, 0xffffffff);
+ radeon_ring_write(cp, 0xc0036f00);
+ radeon_ring_write(cp, 0x00000bc4);
+ radeon_ring_write(cp, 0xffffffff);
+ radeon_ring_write(cp, 0xffffffff);
+ radeon_ring_write(cp, 0xffffffff);
- radeon_ring_write(rdev, 0xc0026900);
- radeon_ring_write(rdev, 0x00000316);
- radeon_ring_write(rdev, 0x0000000e); /* VGT_VERTEX_REUSE_BLOCK_CNTL */
- radeon_ring_write(rdev, 0x00000010); /* */
+ radeon_ring_write(cp, 0xc0026900);
+ radeon_ring_write(cp, 0x00000316);
+ radeon_ring_write(cp, 0x0000000e); /* VGT_VERTEX_REUSE_BLOCK_CNTL */
+ radeon_ring_write(cp, 0x00000010); /* */
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_unlock_commit(rdev, cp);
return 0;
}
int evergreen_cp_resume(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
u32 tmp;
u32 rb_bufsz;
int r;
@@ -1442,7 +1446,7 @@
RREG32(GRBM_SOFT_RESET);
/* Set ring buffer size */
- rb_bufsz = drm_order(rdev->cp.ring_size / 8);
+ rb_bufsz = drm_order(cp->ring_size / 8);
tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
#ifdef __BIG_ENDIAN
tmp |= BUF_SWAP_32BIT;
@@ -1456,8 +1460,8 @@
/* Initialize the ring buffer's read and write pointers */
WREG32(CP_RB_CNTL, tmp | RB_RPTR_WR_ENA);
WREG32(CP_RB_RPTR_WR, 0);
- rdev->cp.wptr = 0;
- WREG32(CP_RB_WPTR, rdev->cp.wptr);
+ cp->wptr = 0;
+ WREG32(CP_RB_WPTR, cp->wptr);
/* set the wb address wether it's enabled or not */
WREG32(CP_RB_RPTR_ADDR,
@@ -1475,16 +1479,16 @@
mdelay(1);
WREG32(CP_RB_CNTL, tmp);
- WREG32(CP_RB_BASE, rdev->cp.gpu_addr >> 8);
+ WREG32(CP_RB_BASE, cp->gpu_addr >> 8);
WREG32(CP_DEBUG, (1 << 27) | (1 << 28));
- rdev->cp.rptr = RREG32(CP_RB_RPTR);
+ cp->rptr = RREG32(CP_RB_RPTR);
evergreen_cp_start(rdev);
- rdev->cp.ready = true;
- r = radeon_ring_test(rdev);
+ cp->ready = true;
+ r = radeon_ring_test(rdev, cp);
if (r) {
- rdev->cp.ready = false;
+ cp->ready = false;
return r;
}
return 0;
@@ -2353,7 +2357,7 @@
return 0;
}
-bool evergreen_gpu_is_lockup(struct radeon_device *rdev)
+bool evergreen_gpu_is_lockup(struct radeon_device *rdev, struct radeon_cp *cp)
{
u32 srbm_status;
u32 grbm_status;
@@ -2366,19 +2370,19 @@
grbm_status_se0 = RREG32(GRBM_STATUS_SE0);
grbm_status_se1 = RREG32(GRBM_STATUS_SE1);
if (!(grbm_status & GUI_ACTIVE)) {
- r100_gpu_lockup_update(lockup, &rdev->cp);
+ r100_gpu_lockup_update(lockup, cp);
return false;
}
/* force CP activities */
- r = radeon_ring_lock(rdev, 2);
+ r = radeon_ring_lock(rdev, cp, 2);
if (!r) {
/* PACKET2 NOP */
- radeon_ring_write(rdev, 0x80000000);
- radeon_ring_write(rdev, 0x80000000);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_write(cp, 0x80000000);
+ radeon_ring_write(cp, 0x80000000);
+ radeon_ring_unlock_commit(rdev, cp);
}
- rdev->cp.rptr = RREG32(CP_RB_RPTR);
- return r100_gpu_cp_is_lockup(rdev, lockup, &rdev->cp);
+ cp->rptr = RREG32(CP_RB_RPTR);
+ return r100_gpu_cp_is_lockup(rdev, lockup, cp);
}
static int evergreen_gpu_soft_reset(struct radeon_device *rdev)
@@ -3052,6 +3056,7 @@
static int evergreen_startup(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
int r;
/* enable pcie gen2 link */
@@ -3115,7 +3120,7 @@
}
evergreen_irq_set(rdev);
- r = radeon_ring_init(rdev, rdev->cp.ring_size);
+ r = radeon_ring_init(rdev, cp, cp->ring_size);
if (r)
return r;
r = evergreen_cp_load_microcode(rdev);
@@ -3150,7 +3155,7 @@
return r;
}
- r = r600_ib_test(rdev);
+ r = r600_ib_test(rdev, RADEON_RING_TYPE_GFX_INDEX);
if (r) {
DRM_ERROR("radeon: failed testing IB (%d).\n", r);
return r;
@@ -3162,9 +3167,11 @@
int evergreen_suspend(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
+
/* FIXME: we should wait for ring to be empty */
r700_cp_stop(rdev);
- rdev->cp.ready = false;
+ cp->ready = false;
evergreen_irq_suspend(rdev);
radeon_wb_disable(rdev);
evergreen_pcie_gart_disable(rdev);
@@ -3244,7 +3251,7 @@
return r;
rdev->cp.ring_obj = NULL;
- r600_ring_init(rdev, 1024 * 1024);
+ r600_ring_init(rdev, &rdev->cp, 1024 * 1024);
rdev->ih.ring_obj = NULL;
r600_ih_ring_init(rdev, 64 * 1024);
@@ -3270,7 +3277,7 @@
DRM_ERROR("radeon: failed initializing IB pool (%d).\n", r);
rdev->accel_working = false;
}
- r = r600_ib_test(rdev);
+ r = r600_ib_test(rdev, RADEON_RING_TYPE_GFX_INDEX);
if (r) {
DRM_ERROR("radeon: failed testing IB (%d).\n", r);
rdev->accel_working = false;
diff --git a/drivers/gpu/drm/radeon/evergreen_blit_kms.c b/drivers/gpu/drm/radeon/evergreen_blit_kms.c
index 914e5af..75d0a6f 100644
--- a/drivers/gpu/drm/radeon/evergreen_blit_kms.c
+++ b/drivers/gpu/drm/radeon/evergreen_blit_kms.c
@@ -49,6 +49,7 @@
set_render_target(struct radeon_device *rdev, int format,
int w, int h, u64 gpu_addr)
{
+ struct radeon_cp *cp = &rdev->cp;
u32 cb_color_info;
int pitch, slice;
@@ -62,23 +63,23 @@
pitch = (w / 8) - 1;
slice = ((w * h) / 64) - 1;
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 15));
- radeon_ring_write(rdev, (CB_COLOR0_BASE - PACKET3_SET_CONTEXT_REG_START) >> 2);
- radeon_ring_write(rdev, gpu_addr >> 8);
- radeon_ring_write(rdev, pitch);
- radeon_ring_write(rdev, slice);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, cb_color_info);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, (w - 1) | ((h - 1) << 16));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 15));
+ radeon_ring_write(cp, (CB_COLOR0_BASE - PACKET3_SET_CONTEXT_REG_START) >> 2);
+ radeon_ring_write(cp, gpu_addr >> 8);
+ radeon_ring_write(cp, pitch);
+ radeon_ring_write(cp, slice);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, cb_color_info);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, (w - 1) | ((h - 1) << 16));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
}
/* emits 5dw */
@@ -87,6 +88,7 @@
u32 sync_type, u32 size,
u64 mc_addr)
{
+ struct radeon_cp *cp = &rdev->cp;
u32 cp_coher_size;
if (size == 0xffffffff)
@@ -99,39 +101,40 @@
* to the RB directly. For IBs, the CP programs this as part of the
* surface_sync packet.
*/
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
- radeon_ring_write(rdev, (0x85e8 - PACKET3_SET_CONFIG_REG_START) >> 2);
- radeon_ring_write(rdev, 0); /* CP_COHER_CNTL2 */
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONFIG_REG, 1));
+ radeon_ring_write(cp, (0x85e8 - PACKET3_SET_CONFIG_REG_START) >> 2);
+ radeon_ring_write(cp, 0); /* CP_COHER_CNTL2 */
}
- radeon_ring_write(rdev, PACKET3(PACKET3_SURFACE_SYNC, 3));
- radeon_ring_write(rdev, sync_type);
- radeon_ring_write(rdev, cp_coher_size);
- radeon_ring_write(rdev, mc_addr >> 8);
- radeon_ring_write(rdev, 10); /* poll interval */
+ radeon_ring_write(cp, PACKET3(PACKET3_SURFACE_SYNC, 3));
+ radeon_ring_write(cp, sync_type);
+ radeon_ring_write(cp, cp_coher_size);
+ radeon_ring_write(cp, mc_addr >> 8);
+ radeon_ring_write(cp, 10); /* poll interval */
}
/* emits 11dw + 1 surface sync = 16dw */
static void
set_shaders(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
u64 gpu_addr;
/* VS */
gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.vs_offset;
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 3));
- radeon_ring_write(rdev, (SQ_PGM_START_VS - PACKET3_SET_CONTEXT_REG_START) >> 2);
- radeon_ring_write(rdev, gpu_addr >> 8);
- radeon_ring_write(rdev, 2);
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 3));
+ radeon_ring_write(cp, (SQ_PGM_START_VS - PACKET3_SET_CONTEXT_REG_START) >> 2);
+ radeon_ring_write(cp, gpu_addr >> 8);
+ radeon_ring_write(cp, 2);
+ radeon_ring_write(cp, 0);
/* PS */
gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.ps_offset;
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 4));
- radeon_ring_write(rdev, (SQ_PGM_START_PS - PACKET3_SET_CONTEXT_REG_START) >> 2);
- radeon_ring_write(rdev, gpu_addr >> 8);
- radeon_ring_write(rdev, 1);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 2);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 4));
+ radeon_ring_write(cp, (SQ_PGM_START_PS - PACKET3_SET_CONTEXT_REG_START) >> 2);
+ radeon_ring_write(cp, gpu_addr >> 8);
+ radeon_ring_write(cp, 1);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 2);
gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.vs_offset;
cp_set_surface_sync(rdev, PACKET3_SH_ACTION_ENA, 512, gpu_addr);
@@ -141,6 +144,7 @@
static void
set_vtx_resource(struct radeon_device *rdev, u64 gpu_addr)
{
+ struct radeon_cp *cp = &rdev->cp;
u32 sq_vtx_constant_word2, sq_vtx_constant_word3;
/* high addr, stride */
@@ -155,16 +159,16 @@
SQ_VTCX_SEL_Z(SQ_SEL_Z) |
SQ_VTCX_SEL_W(SQ_SEL_W);
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_RESOURCE, 8));
- radeon_ring_write(rdev, 0x580);
- radeon_ring_write(rdev, gpu_addr & 0xffffffff);
- radeon_ring_write(rdev, 48 - 1); /* size */
- radeon_ring_write(rdev, sq_vtx_constant_word2);
- radeon_ring_write(rdev, sq_vtx_constant_word3);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, S__SQ_CONSTANT_TYPE(SQ_TEX_VTX_VALID_BUFFER));
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_RESOURCE, 8));
+ radeon_ring_write(cp, 0x580);
+ radeon_ring_write(cp, gpu_addr & 0xffffffff);
+ radeon_ring_write(cp, 48 - 1); /* size */
+ radeon_ring_write(cp, sq_vtx_constant_word2);
+ radeon_ring_write(cp, sq_vtx_constant_word3);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, S__SQ_CONSTANT_TYPE(SQ_TEX_VTX_VALID_BUFFER));
if ((rdev->family == CHIP_CEDAR) ||
(rdev->family == CHIP_PALM) ||
@@ -185,6 +189,7 @@
int format, int w, int h, int pitch,
u64 gpu_addr, u32 size)
{
+ struct radeon_cp *cp = &rdev->cp;
u32 sq_tex_resource_word0, sq_tex_resource_word1;
u32 sq_tex_resource_word4, sq_tex_resource_word7;
@@ -208,16 +213,16 @@
cp_set_surface_sync(rdev,
PACKET3_TC_ACTION_ENA, size, gpu_addr);
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_RESOURCE, 8));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, sq_tex_resource_word0);
- radeon_ring_write(rdev, sq_tex_resource_word1);
- radeon_ring_write(rdev, gpu_addr >> 8);
- radeon_ring_write(rdev, gpu_addr >> 8);
- radeon_ring_write(rdev, sq_tex_resource_word4);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, sq_tex_resource_word7);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_RESOURCE, 8));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, sq_tex_resource_word0);
+ radeon_ring_write(cp, sq_tex_resource_word1);
+ radeon_ring_write(cp, gpu_addr >> 8);
+ radeon_ring_write(cp, gpu_addr >> 8);
+ radeon_ring_write(cp, sq_tex_resource_word4);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, sq_tex_resource_word7);
}
/* emits 12 */
@@ -225,6 +230,7 @@
set_scissors(struct radeon_device *rdev, int x1, int y1,
int x2, int y2)
{
+ struct radeon_cp *cp = &rdev->cp;
/* workaround some hw bugs */
if (x2 == 0)
x1 = 1;
@@ -235,43 +241,44 @@
x2 = 2;
}
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
- radeon_ring_write(rdev, (PA_SC_SCREEN_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_START) >> 2);
- radeon_ring_write(rdev, (x1 << 0) | (y1 << 16));
- radeon_ring_write(rdev, (x2 << 0) | (y2 << 16));
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
+ radeon_ring_write(cp, (PA_SC_SCREEN_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_START) >> 2);
+ radeon_ring_write(cp, (x1 << 0) | (y1 << 16));
+ radeon_ring_write(cp, (x2 << 0) | (y2 << 16));
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
- radeon_ring_write(rdev, (PA_SC_GENERIC_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_START) >> 2);
- radeon_ring_write(rdev, (x1 << 0) | (y1 << 16) | (1 << 31));
- radeon_ring_write(rdev, (x2 << 0) | (y2 << 16));
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
+ radeon_ring_write(cp, (PA_SC_GENERIC_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_START) >> 2);
+ radeon_ring_write(cp, (x1 << 0) | (y1 << 16) | (1 << 31));
+ radeon_ring_write(cp, (x2 << 0) | (y2 << 16));
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
- radeon_ring_write(rdev, (PA_SC_WINDOW_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_START) >> 2);
- radeon_ring_write(rdev, (x1 << 0) | (y1 << 16) | (1 << 31));
- radeon_ring_write(rdev, (x2 << 0) | (y2 << 16));
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
+ radeon_ring_write(cp, (PA_SC_WINDOW_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_START) >> 2);
+ radeon_ring_write(cp, (x1 << 0) | (y1 << 16) | (1 << 31));
+ radeon_ring_write(cp, (x2 << 0) | (y2 << 16));
}
/* emits 10 */
static void
draw_auto(struct radeon_device *rdev)
{
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
- radeon_ring_write(rdev, (VGT_PRIMITIVE_TYPE - PACKET3_SET_CONFIG_REG_START) >> 2);
- radeon_ring_write(rdev, DI_PT_RECTLIST);
+ struct radeon_cp *cp = &rdev->cp;
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONFIG_REG, 1));
+ radeon_ring_write(cp, (VGT_PRIMITIVE_TYPE - PACKET3_SET_CONFIG_REG_START) >> 2);
+ radeon_ring_write(cp, DI_PT_RECTLIST);
- radeon_ring_write(rdev, PACKET3(PACKET3_INDEX_TYPE, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET3(PACKET3_INDEX_TYPE, 0));
+ radeon_ring_write(cp,
#ifdef __BIG_ENDIAN
(2 << 2) |
#endif
DI_INDEX_SIZE_16_BIT);
- radeon_ring_write(rdev, PACKET3(PACKET3_NUM_INSTANCES, 0));
- radeon_ring_write(rdev, 1);
+ radeon_ring_write(cp, PACKET3(PACKET3_NUM_INSTANCES, 0));
+ radeon_ring_write(cp, 1);
- radeon_ring_write(rdev, PACKET3(PACKET3_DRAW_INDEX_AUTO, 1));
- radeon_ring_write(rdev, 3);
- radeon_ring_write(rdev, DI_SRC_SEL_AUTO_INDEX);
+ radeon_ring_write(cp, PACKET3(PACKET3_DRAW_INDEX_AUTO, 1));
+ radeon_ring_write(cp, 3);
+ radeon_ring_write(cp, DI_SRC_SEL_AUTO_INDEX);
}
@@ -279,6 +286,7 @@
static void
set_default_state(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
u32 sq_config, sq_gpr_resource_mgmt_1, sq_gpr_resource_mgmt_2, sq_gpr_resource_mgmt_3;
u32 sq_thread_resource_mgmt, sq_thread_resource_mgmt_2;
u32 sq_stack_resource_mgmt_1, sq_stack_resource_mgmt_2, sq_stack_resource_mgmt_3;
@@ -292,8 +300,8 @@
int dwords;
/* set clear context state */
- radeon_ring_write(rdev, PACKET3(PACKET3_CLEAR_STATE, 0));
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_CLEAR_STATE, 0));
+ radeon_ring_write(cp, 0);
if (rdev->family < CHIP_CAYMAN) {
switch (rdev->family) {
@@ -550,60 +558,60 @@
NUM_LS_STACK_ENTRIES(num_ls_stack_entries));
/* disable dyn gprs */
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
- radeon_ring_write(rdev, (SQ_DYN_GPR_CNTL_PS_FLUSH_REQ - PACKET3_SET_CONFIG_REG_START) >> 2);
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONFIG_REG, 1));
+ radeon_ring_write(cp, (SQ_DYN_GPR_CNTL_PS_FLUSH_REQ - PACKET3_SET_CONFIG_REG_START) >> 2);
+ radeon_ring_write(cp, 0);
/* setup LDS */
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
- radeon_ring_write(rdev, (SQ_LDS_RESOURCE_MGMT - PACKET3_SET_CONFIG_REG_START) >> 2);
- radeon_ring_write(rdev, 0x10001000);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONFIG_REG, 1));
+ radeon_ring_write(cp, (SQ_LDS_RESOURCE_MGMT - PACKET3_SET_CONFIG_REG_START) >> 2);
+ radeon_ring_write(cp, 0x10001000);
/* SQ config */
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 11));
- radeon_ring_write(rdev, (SQ_CONFIG - PACKET3_SET_CONFIG_REG_START) >> 2);
- radeon_ring_write(rdev, sq_config);
- radeon_ring_write(rdev, sq_gpr_resource_mgmt_1);
- radeon_ring_write(rdev, sq_gpr_resource_mgmt_2);
- radeon_ring_write(rdev, sq_gpr_resource_mgmt_3);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, sq_thread_resource_mgmt);
- radeon_ring_write(rdev, sq_thread_resource_mgmt_2);
- radeon_ring_write(rdev, sq_stack_resource_mgmt_1);
- radeon_ring_write(rdev, sq_stack_resource_mgmt_2);
- radeon_ring_write(rdev, sq_stack_resource_mgmt_3);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONFIG_REG, 11));
+ radeon_ring_write(cp, (SQ_CONFIG - PACKET3_SET_CONFIG_REG_START) >> 2);
+ radeon_ring_write(cp, sq_config);
+ radeon_ring_write(cp, sq_gpr_resource_mgmt_1);
+ radeon_ring_write(cp, sq_gpr_resource_mgmt_2);
+ radeon_ring_write(cp, sq_gpr_resource_mgmt_3);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, sq_thread_resource_mgmt);
+ radeon_ring_write(cp, sq_thread_resource_mgmt_2);
+ radeon_ring_write(cp, sq_stack_resource_mgmt_1);
+ radeon_ring_write(cp, sq_stack_resource_mgmt_2);
+ radeon_ring_write(cp, sq_stack_resource_mgmt_3);
}
/* CONTEXT_CONTROL */
- radeon_ring_write(rdev, 0xc0012800);
- radeon_ring_write(rdev, 0x80000000);
- radeon_ring_write(rdev, 0x80000000);
+ radeon_ring_write(cp, 0xc0012800);
+ radeon_ring_write(cp, 0x80000000);
+ radeon_ring_write(cp, 0x80000000);
/* SQ_VTX_BASE_VTX_LOC */
- radeon_ring_write(rdev, 0xc0026f00);
- radeon_ring_write(rdev, 0x00000000);
- radeon_ring_write(rdev, 0x00000000);
- radeon_ring_write(rdev, 0x00000000);
+ radeon_ring_write(cp, 0xc0026f00);
+ radeon_ring_write(cp, 0x00000000);
+ radeon_ring_write(cp, 0x00000000);
+ radeon_ring_write(cp, 0x00000000);
/* SET_SAMPLER */
- radeon_ring_write(rdev, 0xc0036e00);
- radeon_ring_write(rdev, 0x00000000);
- radeon_ring_write(rdev, 0x00000012);
- radeon_ring_write(rdev, 0x00000000);
- radeon_ring_write(rdev, 0x00000000);
+ radeon_ring_write(cp, 0xc0036e00);
+ radeon_ring_write(cp, 0x00000000);
+ radeon_ring_write(cp, 0x00000012);
+ radeon_ring_write(cp, 0x00000000);
+ radeon_ring_write(cp, 0x00000000);
/* set to DX10/11 mode */
- radeon_ring_write(rdev, PACKET3(PACKET3_MODE_CONTROL, 0));
- radeon_ring_write(rdev, 1);
+ radeon_ring_write(cp, PACKET3(PACKET3_MODE_CONTROL, 0));
+ radeon_ring_write(cp, 1);
/* emit an IB pointing at default state */
dwords = ALIGN(rdev->r600_blit.state_len, 0x10);
gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.state_offset;
- radeon_ring_write(rdev, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
- radeon_ring_write(rdev, gpu_addr & 0xFFFFFFFC);
- radeon_ring_write(rdev, upper_32_bits(gpu_addr) & 0xFF);
- radeon_ring_write(rdev, dwords);
+ radeon_ring_write(cp, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
+ radeon_ring_write(cp, gpu_addr & 0xFFFFFFFC);
+ radeon_ring_write(cp, upper_32_bits(gpu_addr) & 0xFF);
+ radeon_ring_write(cp, dwords);
}
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index ef74995..636b8c5 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -1049,63 +1049,64 @@
static int cayman_cp_start(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
int r, i;
- r = radeon_ring_lock(rdev, 7);
+ r = radeon_ring_lock(rdev, cp, 7);
if (r) {
DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
return r;
}
- radeon_ring_write(rdev, PACKET3(PACKET3_ME_INITIALIZE, 5));
- radeon_ring_write(rdev, 0x1);
- radeon_ring_write(rdev, 0x0);
- radeon_ring_write(rdev, rdev->config.cayman.max_hw_contexts - 1);
- radeon_ring_write(rdev, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_write(cp, PACKET3(PACKET3_ME_INITIALIZE, 5));
+ radeon_ring_write(cp, 0x1);
+ radeon_ring_write(cp, 0x0);
+ radeon_ring_write(cp, rdev->config.cayman.max_hw_contexts - 1);
+ radeon_ring_write(cp, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_unlock_commit(rdev, cp);
cayman_cp_enable(rdev, true);
- r = radeon_ring_lock(rdev, cayman_default_size + 19);
+ r = radeon_ring_lock(rdev, cp, cayman_default_size + 19);
if (r) {
DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
return r;
}
/* setup clear context state */
- radeon_ring_write(rdev, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
- radeon_ring_write(rdev, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
+ radeon_ring_write(cp, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
+ radeon_ring_write(cp, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
for (i = 0; i < cayman_default_size; i++)
- radeon_ring_write(rdev, cayman_default_state[i]);
+ radeon_ring_write(cp, cayman_default_state[i]);
- radeon_ring_write(rdev, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
- radeon_ring_write(rdev, PACKET3_PREAMBLE_END_CLEAR_STATE);
+ radeon_ring_write(cp, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
+ radeon_ring_write(cp, PACKET3_PREAMBLE_END_CLEAR_STATE);
/* set clear context state */
- radeon_ring_write(rdev, PACKET3(PACKET3_CLEAR_STATE, 0));
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_CLEAR_STATE, 0));
+ radeon_ring_write(cp, 0);
/* SQ_VTX_BASE_VTX_LOC */
- radeon_ring_write(rdev, 0xc0026f00);
- radeon_ring_write(rdev, 0x00000000);
- radeon_ring_write(rdev, 0x00000000);
- radeon_ring_write(rdev, 0x00000000);
+ radeon_ring_write(cp, 0xc0026f00);
+ radeon_ring_write(cp, 0x00000000);
+ radeon_ring_write(cp, 0x00000000);
+ radeon_ring_write(cp, 0x00000000);
/* Clear consts */
- radeon_ring_write(rdev, 0xc0036f00);
- radeon_ring_write(rdev, 0x00000bc4);
- radeon_ring_write(rdev, 0xffffffff);
- radeon_ring_write(rdev, 0xffffffff);
- radeon_ring_write(rdev, 0xffffffff);
+ radeon_ring_write(cp, 0xc0036f00);
+ radeon_ring_write(cp, 0x00000bc4);
+ radeon_ring_write(cp, 0xffffffff);
+ radeon_ring_write(cp, 0xffffffff);
+ radeon_ring_write(cp, 0xffffffff);
- radeon_ring_write(rdev, 0xc0026900);
- radeon_ring_write(rdev, 0x00000316);
- radeon_ring_write(rdev, 0x0000000e); /* VGT_VERTEX_REUSE_BLOCK_CNTL */
- radeon_ring_write(rdev, 0x00000010); /* */
+ radeon_ring_write(cp, 0xc0026900);
+ radeon_ring_write(cp, 0x00000316);
+ radeon_ring_write(cp, 0x0000000e); /* VGT_VERTEX_REUSE_BLOCK_CNTL */
+ radeon_ring_write(cp, 0x00000010); /* */
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_unlock_commit(rdev, cp);
/* XXX init other rings */
@@ -1115,11 +1116,12 @@
static void cayman_cp_fini(struct radeon_device *rdev)
{
cayman_cp_enable(rdev, false);
- radeon_ring_fini(rdev);
+ radeon_ring_fini(rdev, &rdev->cp);
}
int cayman_cp_resume(struct radeon_device *rdev)
{
+ struct radeon_cp *cp;
u32 tmp;
u32 rb_bufsz;
int r;
@@ -1145,7 +1147,8 @@
/* ring 0 - compute and gfx */
/* Set ring buffer size */
- rb_bufsz = drm_order(rdev->cp.ring_size / 8);
+ cp = &rdev->cp;
+ rb_bufsz = drm_order(cp->ring_size / 8);
tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
#ifdef __BIG_ENDIAN
tmp |= BUF_SWAP_32BIT;
@@ -1154,8 +1157,8 @@
/* Initialize the ring buffer's read and write pointers */
WREG32(CP_RB0_CNTL, tmp | RB_RPTR_WR_ENA);
- rdev->cp.wptr = 0;
- WREG32(CP_RB0_WPTR, rdev->cp.wptr);
+ cp->wptr = 0;
+ WREG32(CP_RB0_WPTR, cp->wptr);
/* set the wb address wether it's enabled or not */
WREG32(CP_RB0_RPTR_ADDR, (rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFFFFFFFC);
@@ -1172,13 +1175,14 @@
mdelay(1);
WREG32(CP_RB0_CNTL, tmp);
- WREG32(CP_RB0_BASE, rdev->cp.gpu_addr >> 8);
+ WREG32(CP_RB0_BASE, cp->gpu_addr >> 8);
- rdev->cp.rptr = RREG32(CP_RB0_RPTR);
+ cp->rptr = RREG32(CP_RB0_RPTR);
/* ring1 - compute only */
/* Set ring buffer size */
- rb_bufsz = drm_order(rdev->cp1.ring_size / 8);
+ cp = &rdev->cp1;
+ rb_bufsz = drm_order(cp->ring_size / 8);
tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
#ifdef __BIG_ENDIAN
tmp |= BUF_SWAP_32BIT;
@@ -1187,8 +1191,8 @@
/* Initialize the ring buffer's read and write pointers */
WREG32(CP_RB1_CNTL, tmp | RB_RPTR_WR_ENA);
- rdev->cp1.wptr = 0;
- WREG32(CP_RB1_WPTR, rdev->cp1.wptr);
+ cp->wptr = 0;
+ WREG32(CP_RB1_WPTR, cp->wptr);
/* set the wb address wether it's enabled or not */
WREG32(CP_RB1_RPTR_ADDR, (rdev->wb.gpu_addr + RADEON_WB_CP1_RPTR_OFFSET) & 0xFFFFFFFC);
@@ -1197,13 +1201,14 @@
mdelay(1);
WREG32(CP_RB1_CNTL, tmp);
- WREG32(CP_RB1_BASE, rdev->cp1.gpu_addr >> 8);
+ WREG32(CP_RB1_BASE, cp->gpu_addr >> 8);
- rdev->cp1.rptr = RREG32(CP_RB1_RPTR);
+ cp->rptr = RREG32(CP_RB1_RPTR);
/* ring2 - compute only */
/* Set ring buffer size */
- rb_bufsz = drm_order(rdev->cp2.ring_size / 8);
+ cp = &rdev->cp2;
+ rb_bufsz = drm_order(cp->ring_size / 8);
tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
#ifdef __BIG_ENDIAN
tmp |= BUF_SWAP_32BIT;
@@ -1212,8 +1217,8 @@
/* Initialize the ring buffer's read and write pointers */
WREG32(CP_RB2_CNTL, tmp | RB_RPTR_WR_ENA);
- rdev->cp2.wptr = 0;
- WREG32(CP_RB2_WPTR, rdev->cp2.wptr);
+ cp->wptr = 0;
+ WREG32(CP_RB2_WPTR, cp->wptr);
/* set the wb address wether it's enabled or not */
WREG32(CP_RB2_RPTR_ADDR, (rdev->wb.gpu_addr + RADEON_WB_CP2_RPTR_OFFSET) & 0xFFFFFFFC);
@@ -1222,9 +1227,9 @@
mdelay(1);
WREG32(CP_RB2_CNTL, tmp);
- WREG32(CP_RB2_BASE, rdev->cp2.gpu_addr >> 8);
+ WREG32(CP_RB2_BASE, cp->gpu_addr >> 8);
- rdev->cp2.rptr = RREG32(CP_RB2_RPTR);
+ cp->rptr = RREG32(CP_RB2_RPTR);
/* start the rings */
cayman_cp_start(rdev);
@@ -1232,7 +1237,7 @@
rdev->cp1.ready = true;
rdev->cp2.ready = true;
/* this only test cp0 */
- r = radeon_ring_test(rdev);
+ r = radeon_ring_test(rdev, &rdev->cp);
if (r) {
rdev->cp.ready = false;
rdev->cp1.ready = false;
@@ -1243,7 +1248,7 @@
return 0;
}
-bool cayman_gpu_is_lockup(struct radeon_device *rdev)
+bool cayman_gpu_is_lockup(struct radeon_device *rdev, struct radeon_cp *cp)
{
u32 srbm_status;
u32 grbm_status;
@@ -1256,20 +1261,20 @@
grbm_status_se0 = RREG32(GRBM_STATUS_SE0);
grbm_status_se1 = RREG32(GRBM_STATUS_SE1);
if (!(grbm_status & GUI_ACTIVE)) {
- r100_gpu_lockup_update(lockup, &rdev->cp);
+ r100_gpu_lockup_update(lockup, cp);
return false;
}
/* force CP activities */
- r = radeon_ring_lock(rdev, 2);
+ r = radeon_ring_lock(rdev, cp, 2);
if (!r) {
/* PACKET2 NOP */
- radeon_ring_write(rdev, 0x80000000);
- radeon_ring_write(rdev, 0x80000000);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_write(cp, 0x80000000);
+ radeon_ring_write(cp, 0x80000000);
+ radeon_ring_unlock_commit(rdev, cp);
}
/* XXX deal with CP0,1,2 */
- rdev->cp.rptr = RREG32(CP_RB0_RPTR);
- return r100_gpu_cp_is_lockup(rdev, lockup, &rdev->cp);
+ cp->rptr = RREG32(CP_RB0_RPTR);
+ return r100_gpu_cp_is_lockup(rdev, lockup, cp);
}
static int cayman_gpu_soft_reset(struct radeon_device *rdev)
@@ -1338,6 +1343,7 @@
static int cayman_startup(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
int r;
/* enable pcie gen2 link */
@@ -1387,7 +1393,7 @@
}
evergreen_irq_set(rdev);
- r = radeon_ring_init(rdev, rdev->cp.ring_size);
+ r = radeon_ring_init(rdev, cp, cp->ring_size);
if (r)
return r;
r = cayman_cp_load_microcode(rdev);
@@ -1417,7 +1423,7 @@
return r;
}
- r = r600_ib_test(rdev);
+ r = r600_ib_test(rdev, RADEON_RING_TYPE_GFX_INDEX);
if (r) {
DRM_ERROR("radeon: failled testing IB (%d).\n", r);
return r;
@@ -1448,6 +1454,7 @@
*/
int cayman_init(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
int r;
/* This don't do much */
@@ -1500,8 +1507,8 @@
if (r)
return r;
- rdev->cp.ring_obj = NULL;
- r600_ring_init(rdev, 1024 * 1024);
+ cp->ring_obj = NULL;
+ r600_ring_init(rdev, cp, 1024 * 1024);
rdev->ih.ring_obj = NULL;
r600_ih_ring_init(rdev, 64 * 1024);
@@ -1527,7 +1534,7 @@
DRM_ERROR("radeon: failed initializing IB pool (%d).\n", r);
rdev->accel_working = false;
}
- r = r600_ib_test(rdev);
+ r = r600_ib_test(rdev, RADEON_RING_TYPE_GFX_INDEX);
if (r) {
DRM_ERROR("radeon: failed testing IB (%d).\n", r);
rdev->accel_working = false;
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 2f18163..271cee7 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -811,30 +811,33 @@
void r100_fence_ring_emit(struct radeon_device *rdev,
struct radeon_fence *fence)
{
+ struct radeon_cp *cp = &rdev->cp;
+
/* We have to make sure that caches are flushed before
* CPU might read something from VRAM. */
- radeon_ring_write(rdev, PACKET0(RADEON_RB3D_DSTCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, RADEON_RB3D_DC_FLUSH_ALL);
- radeon_ring_write(rdev, PACKET0(RADEON_RB3D_ZCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, RADEON_RB3D_ZC_FLUSH_ALL);
+ radeon_ring_write(cp, PACKET0(RADEON_RB3D_DSTCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, RADEON_RB3D_DC_FLUSH_ALL);
+ radeon_ring_write(cp, PACKET0(RADEON_RB3D_ZCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, RADEON_RB3D_ZC_FLUSH_ALL);
/* Wait until IDLE & CLEAN */
- radeon_ring_write(rdev, PACKET0(RADEON_WAIT_UNTIL, 0));
- radeon_ring_write(rdev, RADEON_WAIT_2D_IDLECLEAN | RADEON_WAIT_3D_IDLECLEAN);
- radeon_ring_write(rdev, PACKET0(RADEON_HOST_PATH_CNTL, 0));
- radeon_ring_write(rdev, rdev->config.r100.hdp_cntl |
+ radeon_ring_write(cp, PACKET0(RADEON_WAIT_UNTIL, 0));
+ radeon_ring_write(cp, RADEON_WAIT_2D_IDLECLEAN | RADEON_WAIT_3D_IDLECLEAN);
+ radeon_ring_write(cp, PACKET0(RADEON_HOST_PATH_CNTL, 0));
+ radeon_ring_write(cp, rdev->config.r100.hdp_cntl |
RADEON_HDP_READ_BUFFER_INVALIDATE);
- radeon_ring_write(rdev, PACKET0(RADEON_HOST_PATH_CNTL, 0));
- radeon_ring_write(rdev, rdev->config.r100.hdp_cntl);
+ radeon_ring_write(cp, PACKET0(RADEON_HOST_PATH_CNTL, 0));
+ radeon_ring_write(cp, rdev->config.r100.hdp_cntl);
/* Emit fence sequence & fire IRQ */
- radeon_ring_write(rdev, PACKET0(rdev->fence_drv[fence->ring].scratch_reg, 0));
- radeon_ring_write(rdev, fence->seq);
- radeon_ring_write(rdev, PACKET0(RADEON_GEN_INT_STATUS, 0));
- radeon_ring_write(rdev, RADEON_SW_INT_FIRE);
+ radeon_ring_write(cp, PACKET0(rdev->fence_drv[fence->ring].scratch_reg, 0));
+ radeon_ring_write(cp, fence->seq);
+ radeon_ring_write(cp, PACKET0(RADEON_GEN_INT_STATUS, 0));
+ radeon_ring_write(cp, RADEON_SW_INT_FIRE);
}
void r100_semaphore_ring_emit(struct radeon_device *rdev,
+ struct radeon_cp *cp,
struct radeon_semaphore *semaphore,
- unsigned ring, bool emit_wait)
+ bool emit_wait)
{
/* Unused on older asics, since we don't have semaphores or multiple rings */
BUG();
@@ -846,6 +849,7 @@
unsigned num_gpu_pages,
struct radeon_fence *fence)
{
+ struct radeon_cp *cp = &rdev->cp;
uint32_t cur_pages;
uint32_t stride_bytes = RADEON_GPU_PAGE_SIZE;
uint32_t pitch;
@@ -863,7 +867,7 @@
/* Ask for enough room for blit + flush + fence */
ndw = 64 + (10 * num_loops);
- r = radeon_ring_lock(rdev, ndw);
+ r = radeon_ring_lock(rdev, cp, ndw);
if (r) {
DRM_ERROR("radeon: moving bo (%d) asking for %u dw.\n", r, ndw);
return -EINVAL;
@@ -877,8 +881,8 @@
/* pages are in Y direction - height
page width in X direction - width */
- radeon_ring_write(rdev, PACKET3(PACKET3_BITBLT_MULTI, 8));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET3(PACKET3_BITBLT_MULTI, 8));
+ radeon_ring_write(cp,
RADEON_GMC_SRC_PITCH_OFFSET_CNTL |
RADEON_GMC_DST_PITCH_OFFSET_CNTL |
RADEON_GMC_SRC_CLIPPING |
@@ -890,26 +894,26 @@
RADEON_DP_SRC_SOURCE_MEMORY |
RADEON_GMC_CLR_CMP_CNTL_DIS |
RADEON_GMC_WR_MSK_DIS);
- radeon_ring_write(rdev, (pitch << 22) | (src_offset >> 10));
- radeon_ring_write(rdev, (pitch << 22) | (dst_offset >> 10));
- radeon_ring_write(rdev, (0x1fff) | (0x1fff << 16));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, (0x1fff) | (0x1fff << 16));
- radeon_ring_write(rdev, num_gpu_pages);
- radeon_ring_write(rdev, num_gpu_pages);
- radeon_ring_write(rdev, cur_pages | (stride_pixels << 16));
+ radeon_ring_write(cp, (pitch << 22) | (src_offset >> 10));
+ radeon_ring_write(cp, (pitch << 22) | (dst_offset >> 10));
+ radeon_ring_write(cp, (0x1fff) | (0x1fff << 16));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, (0x1fff) | (0x1fff << 16));
+ radeon_ring_write(cp, num_gpu_pages);
+ radeon_ring_write(cp, num_gpu_pages);
+ radeon_ring_write(cp, cur_pages | (stride_pixels << 16));
}
- radeon_ring_write(rdev, PACKET0(RADEON_DSTCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, RADEON_RB2D_DC_FLUSH_ALL);
- radeon_ring_write(rdev, PACKET0(RADEON_WAIT_UNTIL, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET0(RADEON_DSTCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, RADEON_RB2D_DC_FLUSH_ALL);
+ radeon_ring_write(cp, PACKET0(RADEON_WAIT_UNTIL, 0));
+ radeon_ring_write(cp,
RADEON_WAIT_2D_IDLECLEAN |
RADEON_WAIT_HOST_IDLECLEAN |
RADEON_WAIT_DMA_GUI_IDLE);
if (fence) {
r = radeon_fence_emit(rdev, fence);
}
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_unlock_commit(rdev, cp);
return r;
}
@@ -930,19 +934,20 @@
void r100_ring_start(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
int r;
- r = radeon_ring_lock(rdev, 2);
+ r = radeon_ring_lock(rdev, cp, 2);
if (r) {
return;
}
- radeon_ring_write(rdev, PACKET0(RADEON_ISYNC_CNTL, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET0(RADEON_ISYNC_CNTL, 0));
+ radeon_ring_write(cp,
RADEON_ISYNC_ANY2D_IDLE3D |
RADEON_ISYNC_ANY3D_IDLE2D |
RADEON_ISYNC_WAIT_IDLEGUI |
RADEON_ISYNC_CPSCRATCH_IDLEGUI);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_unlock_commit(rdev, cp);
}
@@ -1043,6 +1048,7 @@
int r100_cp_init(struct radeon_device *rdev, unsigned ring_size)
{
+ struct radeon_cp *cp = &rdev->cp;
unsigned rb_bufsz;
unsigned rb_blksz;
unsigned max_fetch;
@@ -1068,7 +1074,7 @@
rb_bufsz = drm_order(ring_size / 8);
ring_size = (1 << (rb_bufsz + 1)) * 4;
r100_cp_load_microcode(rdev);
- r = radeon_ring_init(rdev, ring_size);
+ r = radeon_ring_init(rdev, cp, ring_size);
if (r) {
return r;
}
@@ -1077,7 +1083,7 @@
rb_blksz = 9;
/* cp will read 128bytes at a time (4 dwords) */
max_fetch = 1;
- rdev->cp.align_mask = 16 - 1;
+ cp->align_mask = 16 - 1;
/* Write to CP_RB_WPTR will be delayed for pre_write_timer clocks */
pre_write_timer = 64;
/* Force CP_RB_WPTR write if written more than one time before the
@@ -1107,13 +1113,13 @@
WREG32(RADEON_CP_RB_CNTL, tmp | RADEON_RB_NO_UPDATE);
/* Set ring address */
- DRM_INFO("radeon: ring at 0x%016lX\n", (unsigned long)rdev->cp.gpu_addr);
- WREG32(RADEON_CP_RB_BASE, rdev->cp.gpu_addr);
+ DRM_INFO("radeon: ring at 0x%016lX\n", (unsigned long)cp->gpu_addr);
+ WREG32(RADEON_CP_RB_BASE, cp->gpu_addr);
/* Force read & write ptr to 0 */
WREG32(RADEON_CP_RB_CNTL, tmp | RADEON_RB_RPTR_WR_ENA | RADEON_RB_NO_UPDATE);
WREG32(RADEON_CP_RB_RPTR_WR, 0);
- rdev->cp.wptr = 0;
- WREG32(RADEON_CP_RB_WPTR, rdev->cp.wptr);
+ cp->wptr = 0;
+ WREG32(RADEON_CP_RB_WPTR, cp->wptr);
/* set the wb address whether it's enabled or not */
WREG32(R_00070C_CP_RB_RPTR_ADDR,
@@ -1129,7 +1135,7 @@
WREG32(RADEON_CP_RB_CNTL, tmp);
udelay(10);
- rdev->cp.rptr = RREG32(RADEON_CP_RB_RPTR);
+ cp->rptr = RREG32(RADEON_CP_RB_RPTR);
/* Set cp mode to bus mastering & enable cp*/
WREG32(RADEON_CP_CSQ_MODE,
REG_SET(RADEON_INDIRECT2_START, indirect2_start) |
@@ -1138,12 +1144,12 @@
WREG32(RADEON_CP_CSQ_MODE, 0x00004D4D);
WREG32(RADEON_CP_CSQ_CNTL, RADEON_CSQ_PRIBM_INDBM);
radeon_ring_start(rdev);
- r = radeon_ring_test(rdev);
+ r = radeon_ring_test(rdev, cp);
if (r) {
DRM_ERROR("radeon: cp isn't working (%d).\n", r);
return r;
}
- rdev->cp.ready = true;
+ cp->ready = true;
radeon_ttm_set_active_vram_size(rdev, rdev->mc.real_vram_size);
return 0;
}
@@ -1155,7 +1161,7 @@
}
/* Disable ring */
r100_cp_disable(rdev);
- radeon_ring_fini(rdev);
+ radeon_ring_fini(rdev, &rdev->cp);
DRM_INFO("radeon: cp finalized\n");
}
@@ -1173,9 +1179,9 @@
}
}
-void r100_cp_commit(struct radeon_device *rdev)
+void r100_cp_commit(struct radeon_device *rdev, struct radeon_cp *cp)
{
- WREG32(RADEON_CP_RB_WPTR, rdev->cp.wptr);
+ WREG32(RADEON_CP_RB_WPTR, cp->wptr);
(void)RREG32(RADEON_CP_RB_WPTR);
}
@@ -2160,26 +2166,26 @@
return false;
}
-bool r100_gpu_is_lockup(struct radeon_device *rdev)
+bool r100_gpu_is_lockup(struct radeon_device *rdev, struct radeon_cp *cp)
{
u32 rbbm_status;
int r;
rbbm_status = RREG32(R_000E40_RBBM_STATUS);
if (!G_000E40_GUI_ACTIVE(rbbm_status)) {
- r100_gpu_lockup_update(&rdev->config.r100.lockup, &rdev->cp);
+ r100_gpu_lockup_update(&rdev->config.r100.lockup, cp);
return false;
}
/* force CP activities */
- r = radeon_ring_lock(rdev, 2);
+ r = radeon_ring_lock(rdev, cp, 2);
if (!r) {
/* PACKET2 NOP */
- radeon_ring_write(rdev, 0x80000000);
- radeon_ring_write(rdev, 0x80000000);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_write(cp, 0x80000000);
+ radeon_ring_write(cp, 0x80000000);
+ radeon_ring_unlock_commit(rdev, cp);
}
- rdev->cp.rptr = RREG32(RADEON_CP_RB_RPTR);
- return r100_gpu_cp_is_lockup(rdev, &rdev->config.r100.lockup, &rdev->cp);
+ cp->rptr = RREG32(RADEON_CP_RB_RPTR);
+ return r100_gpu_cp_is_lockup(rdev, &rdev->config.r100.lockup, cp);
}
void r100_bm_disable(struct radeon_device *rdev)
@@ -2587,21 +2593,22 @@
struct drm_info_node *node = (struct drm_info_node *) m->private;
struct drm_device *dev = node->minor->dev;
struct radeon_device *rdev = dev->dev_private;
+ struct radeon_cp *cp = &rdev->cp;
uint32_t rdp, wdp;
unsigned count, i, j;
- radeon_ring_free_size(rdev);
+ radeon_ring_free_size(rdev, cp);
rdp = RREG32(RADEON_CP_RB_RPTR);
wdp = RREG32(RADEON_CP_RB_WPTR);
- count = (rdp + rdev->cp.ring_size - wdp) & rdev->cp.ptr_mask;
+ count = (rdp + cp->ring_size - wdp) & cp->ptr_mask;
seq_printf(m, "CP_STAT 0x%08x\n", RREG32(RADEON_CP_STAT));
seq_printf(m, "CP_RB_WPTR 0x%08x\n", wdp);
seq_printf(m, "CP_RB_RPTR 0x%08x\n", rdp);
- seq_printf(m, "%u free dwords in ring\n", rdev->cp.ring_free_dw);
+ seq_printf(m, "%u free dwords in ring\n", cp->ring_free_dw);
seq_printf(m, "%u dwords in ring\n", count);
for (j = 0; j <= count; j++) {
- i = (rdp + j) & rdev->cp.ptr_mask;
- seq_printf(m, "r[%04d]=0x%08x\n", i, rdev->cp.ring[i]);
+ i = (rdp + j) & cp->ptr_mask;
+ seq_printf(m, "r[%04d]=0x%08x\n", i, cp->ring[i]);
}
return 0;
}
@@ -3643,7 +3650,7 @@
}
}
-int r100_ring_test(struct radeon_device *rdev)
+int r100_ring_test(struct radeon_device *rdev, struct radeon_cp *cp)
{
uint32_t scratch;
uint32_t tmp = 0;
@@ -3656,15 +3663,15 @@
return r;
}
WREG32(scratch, 0xCAFEDEAD);
- r = radeon_ring_lock(rdev, 2);
+ r = radeon_ring_lock(rdev, cp, 2);
if (r) {
DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
radeon_scratch_free(rdev, scratch);
return r;
}
- radeon_ring_write(rdev, PACKET0(scratch, 0));
- radeon_ring_write(rdev, 0xDEADBEEF);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_write(cp, PACKET0(scratch, 0));
+ radeon_ring_write(cp, 0xDEADBEEF);
+ radeon_ring_unlock_commit(rdev, cp);
for (i = 0; i < rdev->usec_timeout; i++) {
tmp = RREG32(scratch);
if (tmp == 0xDEADBEEF) {
@@ -3685,9 +3692,11 @@
void r100_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib)
{
- radeon_ring_write(rdev, PACKET0(RADEON_CP_IB_BASE, 1));
- radeon_ring_write(rdev, ib->gpu_addr);
- radeon_ring_write(rdev, ib->length_dw);
+ struct radeon_cp *cp = &rdev->cp;
+
+ radeon_ring_write(cp, PACKET0(RADEON_CP_IB_BASE, 1));
+ radeon_ring_write(cp, ib->gpu_addr);
+ radeon_ring_write(cp, ib->length_dw);
}
int r100_ib_test(struct radeon_device *rdev)
@@ -3704,7 +3713,7 @@
return r;
}
WREG32(scratch, 0xCAFEDEAD);
- r = radeon_ib_get(rdev, &ib);
+ r = radeon_ib_get(rdev, RADEON_RING_TYPE_GFX_INDEX, &ib);
if (r) {
return r;
}
diff --git a/drivers/gpu/drm/radeon/r200.c b/drivers/gpu/drm/radeon/r200.c
index a1f3ba0..d84e633f 100644
--- a/drivers/gpu/drm/radeon/r200.c
+++ b/drivers/gpu/drm/radeon/r200.c
@@ -87,6 +87,7 @@
unsigned num_gpu_pages,
struct radeon_fence *fence)
{
+ struct radeon_cp *cp = &rdev->cp;
uint32_t size;
uint32_t cur_size;
int i, num_loops;
@@ -95,33 +96,33 @@
/* radeon pitch is /64 */
size = num_gpu_pages << RADEON_GPU_PAGE_SHIFT;
num_loops = DIV_ROUND_UP(size, 0x1FFFFF);
- r = radeon_ring_lock(rdev, num_loops * 4 + 64);
+ r = radeon_ring_lock(rdev, cp, num_loops * 4 + 64);
if (r) {
DRM_ERROR("radeon: moving bo (%d).\n", r);
return r;
}
/* Must wait for 2D idle & clean before DMA or hangs might happen */
- radeon_ring_write(rdev, PACKET0(RADEON_WAIT_UNTIL, 0));
- radeon_ring_write(rdev, (1 << 16));
+ radeon_ring_write(cp, PACKET0(RADEON_WAIT_UNTIL, 0));
+ radeon_ring_write(cp, (1 << 16));
for (i = 0; i < num_loops; i++) {
cur_size = size;
if (cur_size > 0x1FFFFF) {
cur_size = 0x1FFFFF;
}
size -= cur_size;
- radeon_ring_write(rdev, PACKET0(0x720, 2));
- radeon_ring_write(rdev, src_offset);
- radeon_ring_write(rdev, dst_offset);
- radeon_ring_write(rdev, cur_size | (1 << 31) | (1 << 30));
+ radeon_ring_write(cp, PACKET0(0x720, 2));
+ radeon_ring_write(cp, src_offset);
+ radeon_ring_write(cp, dst_offset);
+ radeon_ring_write(cp, cur_size | (1 << 31) | (1 << 30));
src_offset += cur_size;
dst_offset += cur_size;
}
- radeon_ring_write(rdev, PACKET0(RADEON_WAIT_UNTIL, 0));
- radeon_ring_write(rdev, RADEON_WAIT_DMA_GUI_IDLE);
+ radeon_ring_write(cp, PACKET0(RADEON_WAIT_UNTIL, 0));
+ radeon_ring_write(cp, RADEON_WAIT_DMA_GUI_IDLE);
if (fence) {
r = radeon_fence_emit(rdev, fence);
}
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_unlock_commit(rdev, cp);
return r;
}
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index b047312..cbb62fc 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -175,37 +175,40 @@
void r300_fence_ring_emit(struct radeon_device *rdev,
struct radeon_fence *fence)
{
+ struct radeon_cp *cp = &rdev->cp;
+
/* Who ever call radeon_fence_emit should call ring_lock and ask
* for enough space (today caller are ib schedule and buffer move) */
/* Write SC register so SC & US assert idle */
- radeon_ring_write(rdev, PACKET0(R300_RE_SCISSORS_TL, 0));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, PACKET0(R300_RE_SCISSORS_BR, 0));
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET0(R300_RE_SCISSORS_TL, 0));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, PACKET0(R300_RE_SCISSORS_BR, 0));
+ radeon_ring_write(cp, 0);
/* Flush 3D cache */
- radeon_ring_write(rdev, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, R300_RB3D_DC_FLUSH);
- radeon_ring_write(rdev, PACKET0(R300_RB3D_ZCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, R300_ZC_FLUSH);
+ radeon_ring_write(cp, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, R300_RB3D_DC_FLUSH);
+ radeon_ring_write(cp, PACKET0(R300_RB3D_ZCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, R300_ZC_FLUSH);
/* Wait until IDLE & CLEAN */
- radeon_ring_write(rdev, PACKET0(RADEON_WAIT_UNTIL, 0));
- radeon_ring_write(rdev, (RADEON_WAIT_3D_IDLECLEAN |
+ radeon_ring_write(cp, PACKET0(RADEON_WAIT_UNTIL, 0));
+ radeon_ring_write(cp, (RADEON_WAIT_3D_IDLECLEAN |
RADEON_WAIT_2D_IDLECLEAN |
RADEON_WAIT_DMA_GUI_IDLE));
- radeon_ring_write(rdev, PACKET0(RADEON_HOST_PATH_CNTL, 0));
- radeon_ring_write(rdev, rdev->config.r300.hdp_cntl |
+ radeon_ring_write(cp, PACKET0(RADEON_HOST_PATH_CNTL, 0));
+ radeon_ring_write(cp, rdev->config.r300.hdp_cntl |
RADEON_HDP_READ_BUFFER_INVALIDATE);
- radeon_ring_write(rdev, PACKET0(RADEON_HOST_PATH_CNTL, 0));
- radeon_ring_write(rdev, rdev->config.r300.hdp_cntl);
+ radeon_ring_write(cp, PACKET0(RADEON_HOST_PATH_CNTL, 0));
+ radeon_ring_write(cp, rdev->config.r300.hdp_cntl);
/* Emit fence sequence & fire IRQ */
- radeon_ring_write(rdev, PACKET0(rdev->fence_drv[fence->ring].scratch_reg, 0));
- radeon_ring_write(rdev, fence->seq);
- radeon_ring_write(rdev, PACKET0(RADEON_GEN_INT_STATUS, 0));
- radeon_ring_write(rdev, RADEON_SW_INT_FIRE);
+ radeon_ring_write(cp, PACKET0(rdev->fence_drv[fence->ring].scratch_reg, 0));
+ radeon_ring_write(cp, fence->seq);
+ radeon_ring_write(cp, PACKET0(RADEON_GEN_INT_STATUS, 0));
+ radeon_ring_write(cp, RADEON_SW_INT_FIRE);
}
void r300_ring_start(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
unsigned gb_tile_config;
int r;
@@ -227,44 +230,44 @@
break;
}
- r = radeon_ring_lock(rdev, 64);
+ r = radeon_ring_lock(rdev, cp, 64);
if (r) {
return;
}
- radeon_ring_write(rdev, PACKET0(RADEON_ISYNC_CNTL, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET0(RADEON_ISYNC_CNTL, 0));
+ radeon_ring_write(cp,
RADEON_ISYNC_ANY2D_IDLE3D |
RADEON_ISYNC_ANY3D_IDLE2D |
RADEON_ISYNC_WAIT_IDLEGUI |
RADEON_ISYNC_CPSCRATCH_IDLEGUI);
- radeon_ring_write(rdev, PACKET0(R300_GB_TILE_CONFIG, 0));
- radeon_ring_write(rdev, gb_tile_config);
- radeon_ring_write(rdev, PACKET0(RADEON_WAIT_UNTIL, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET0(R300_GB_TILE_CONFIG, 0));
+ radeon_ring_write(cp, gb_tile_config);
+ radeon_ring_write(cp, PACKET0(RADEON_WAIT_UNTIL, 0));
+ radeon_ring_write(cp,
RADEON_WAIT_2D_IDLECLEAN |
RADEON_WAIT_3D_IDLECLEAN);
- radeon_ring_write(rdev, PACKET0(R300_DST_PIPE_CONFIG, 0));
- radeon_ring_write(rdev, R300_PIPE_AUTO_CONFIG);
- radeon_ring_write(rdev, PACKET0(R300_GB_SELECT, 0));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, PACKET0(R300_GB_ENABLE, 0));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, R300_RB3D_DC_FLUSH | R300_RB3D_DC_FREE);
- radeon_ring_write(rdev, PACKET0(R300_RB3D_ZCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, R300_ZC_FLUSH | R300_ZC_FREE);
- radeon_ring_write(rdev, PACKET0(RADEON_WAIT_UNTIL, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET0(R300_DST_PIPE_CONFIG, 0));
+ radeon_ring_write(cp, R300_PIPE_AUTO_CONFIG);
+ radeon_ring_write(cp, PACKET0(R300_GB_SELECT, 0));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, PACKET0(R300_GB_ENABLE, 0));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, R300_RB3D_DC_FLUSH | R300_RB3D_DC_FREE);
+ radeon_ring_write(cp, PACKET0(R300_RB3D_ZCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, R300_ZC_FLUSH | R300_ZC_FREE);
+ radeon_ring_write(cp, PACKET0(RADEON_WAIT_UNTIL, 0));
+ radeon_ring_write(cp,
RADEON_WAIT_2D_IDLECLEAN |
RADEON_WAIT_3D_IDLECLEAN);
- radeon_ring_write(rdev, PACKET0(R300_GB_AA_CONFIG, 0));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, R300_RB3D_DC_FLUSH | R300_RB3D_DC_FREE);
- radeon_ring_write(rdev, PACKET0(R300_RB3D_ZCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, R300_ZC_FLUSH | R300_ZC_FREE);
- radeon_ring_write(rdev, PACKET0(R300_GB_MSPOS0, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET0(R300_GB_AA_CONFIG, 0));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, R300_RB3D_DC_FLUSH | R300_RB3D_DC_FREE);
+ radeon_ring_write(cp, PACKET0(R300_RB3D_ZCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, R300_ZC_FLUSH | R300_ZC_FREE);
+ radeon_ring_write(cp, PACKET0(R300_GB_MSPOS0, 0));
+ radeon_ring_write(cp,
((6 << R300_MS_X0_SHIFT) |
(6 << R300_MS_Y0_SHIFT) |
(6 << R300_MS_X1_SHIFT) |
@@ -273,8 +276,8 @@
(6 << R300_MS_Y2_SHIFT) |
(6 << R300_MSBD0_Y_SHIFT) |
(6 << R300_MSBD0_X_SHIFT)));
- radeon_ring_write(rdev, PACKET0(R300_GB_MSPOS1, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET0(R300_GB_MSPOS1, 0));
+ radeon_ring_write(cp,
((6 << R300_MS_X3_SHIFT) |
(6 << R300_MS_Y3_SHIFT) |
(6 << R300_MS_X4_SHIFT) |
@@ -282,16 +285,16 @@
(6 << R300_MS_X5_SHIFT) |
(6 << R300_MS_Y5_SHIFT) |
(6 << R300_MSBD1_SHIFT)));
- radeon_ring_write(rdev, PACKET0(R300_GA_ENHANCE, 0));
- radeon_ring_write(rdev, R300_GA_DEADLOCK_CNTL | R300_GA_FASTSYNC_CNTL);
- radeon_ring_write(rdev, PACKET0(R300_GA_POLY_MODE, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET0(R300_GA_ENHANCE, 0));
+ radeon_ring_write(cp, R300_GA_DEADLOCK_CNTL | R300_GA_FASTSYNC_CNTL);
+ radeon_ring_write(cp, PACKET0(R300_GA_POLY_MODE, 0));
+ radeon_ring_write(cp,
R300_FRONT_PTYPE_TRIANGE | R300_BACK_PTYPE_TRIANGE);
- radeon_ring_write(rdev, PACKET0(R300_GA_ROUND_MODE, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET0(R300_GA_ROUND_MODE, 0));
+ radeon_ring_write(cp,
R300_GEOMETRY_ROUND_NEAREST |
R300_COLOR_ROUND_NEAREST);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_unlock_commit(rdev, cp);
}
void r300_errata(struct radeon_device *rdev)
@@ -375,26 +378,26 @@
rdev->num_gb_pipes, rdev->num_z_pipes);
}
-bool r300_gpu_is_lockup(struct radeon_device *rdev)
+bool r300_gpu_is_lockup(struct radeon_device *rdev, struct radeon_cp *cp)
{
u32 rbbm_status;
int r;
rbbm_status = RREG32(R_000E40_RBBM_STATUS);
if (!G_000E40_GUI_ACTIVE(rbbm_status)) {
- r100_gpu_lockup_update(&rdev->config.r300.lockup, &rdev->cp);
+ r100_gpu_lockup_update(&rdev->config.r300.lockup, cp);
return false;
}
/* force CP activities */
- r = radeon_ring_lock(rdev, 2);
+ r = radeon_ring_lock(rdev, cp, 2);
if (!r) {
/* PACKET2 NOP */
- radeon_ring_write(rdev, 0x80000000);
- radeon_ring_write(rdev, 0x80000000);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_write(cp, 0x80000000);
+ radeon_ring_write(cp, 0x80000000);
+ radeon_ring_unlock_commit(rdev, cp);
}
- rdev->cp.rptr = RREG32(RADEON_CP_RB_RPTR);
- return r100_gpu_cp_is_lockup(rdev, &rdev->config.r300.lockup, &rdev->cp);
+ cp->rptr = RREG32(RADEON_CP_RB_RPTR);
+ return r100_gpu_cp_is_lockup(rdev, &rdev->config.r300.lockup, cp);
}
int r300_asic_reset(struct radeon_device *rdev)
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index 5dbc378..4c0af49 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -199,6 +199,8 @@
static void r420_cp_errata_init(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
+
/* RV410 and R420 can lock up if CP DMA to host memory happens
* while the 2D engine is busy.
*
@@ -206,22 +208,24 @@
* of the CP init, apparently.
*/
radeon_scratch_get(rdev, &rdev->config.r300.resync_scratch);
- radeon_ring_lock(rdev, 8);
- radeon_ring_write(rdev, PACKET0(R300_CP_RESYNC_ADDR, 1));
- radeon_ring_write(rdev, rdev->config.r300.resync_scratch);
- radeon_ring_write(rdev, 0xDEADBEEF);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_lock(rdev, cp, 8);
+ radeon_ring_write(cp, PACKET0(R300_CP_RESYNC_ADDR, 1));
+ radeon_ring_write(cp, rdev->config.r300.resync_scratch);
+ radeon_ring_write(cp, 0xDEADBEEF);
+ radeon_ring_unlock_commit(rdev, cp);
}
static void r420_cp_errata_fini(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
+
/* Catch the RESYNC we dispatched all the way back,
* at the very beginning of the CP init.
*/
- radeon_ring_lock(rdev, 8);
- radeon_ring_write(rdev, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, R300_RB3D_DC_FINISH);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_lock(rdev, cp, 8);
+ radeon_ring_write(cp, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, R300_RB3D_DC_FINISH);
+ radeon_ring_unlock_commit(rdev, cp);
radeon_scratch_free(rdev, rdev->config.r300.resync_scratch);
}
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index bd2b3d0..eaf57cc7 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -1344,7 +1344,7 @@
return 0;
}
-bool r600_gpu_is_lockup(struct radeon_device *rdev)
+bool r600_gpu_is_lockup(struct radeon_device *rdev, struct radeon_cp *cp)
{
u32 srbm_status;
u32 grbm_status;
@@ -1361,19 +1361,19 @@
grbm_status = RREG32(R_008010_GRBM_STATUS);
grbm_status2 = RREG32(R_008014_GRBM_STATUS2);
if (!G_008010_GUI_ACTIVE(grbm_status)) {
- r100_gpu_lockup_update(lockup, &rdev->cp);
+ r100_gpu_lockup_update(lockup, cp);
return false;
}
/* force CP activities */
- r = radeon_ring_lock(rdev, 2);
+ r = radeon_ring_lock(rdev, cp, 2);
if (!r) {
/* PACKET2 NOP */
- radeon_ring_write(rdev, 0x80000000);
- radeon_ring_write(rdev, 0x80000000);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_write(cp, 0x80000000);
+ radeon_ring_write(cp, 0x80000000);
+ radeon_ring_unlock_commit(rdev, cp);
}
- rdev->cp.rptr = RREG32(R600_CP_RB_RPTR);
- return r100_gpu_cp_is_lockup(rdev, lockup, &rdev->cp);
+ cp->rptr = RREG32(R600_CP_RB_RPTR);
+ return r100_gpu_cp_is_lockup(rdev, lockup, cp);
}
int r600_asic_reset(struct radeon_device *rdev)
@@ -2144,27 +2144,28 @@
int r600_cp_start(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
int r;
uint32_t cp_me;
- r = radeon_ring_lock(rdev, 7);
+ r = radeon_ring_lock(rdev, cp, 7);
if (r) {
DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
return r;
}
- radeon_ring_write(rdev, PACKET3(PACKET3_ME_INITIALIZE, 5));
- radeon_ring_write(rdev, 0x1);
+ radeon_ring_write(cp, PACKET3(PACKET3_ME_INITIALIZE, 5));
+ radeon_ring_write(cp, 0x1);
if (rdev->family >= CHIP_RV770) {
- radeon_ring_write(rdev, 0x0);
- radeon_ring_write(rdev, rdev->config.rv770.max_hw_contexts - 1);
+ radeon_ring_write(cp, 0x0);
+ radeon_ring_write(cp, rdev->config.rv770.max_hw_contexts - 1);
} else {
- radeon_ring_write(rdev, 0x3);
- radeon_ring_write(rdev, rdev->config.r600.max_hw_contexts - 1);
+ radeon_ring_write(cp, 0x3);
+ radeon_ring_write(cp, rdev->config.r600.max_hw_contexts - 1);
}
- radeon_ring_write(rdev, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_write(cp, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_unlock_commit(rdev, cp);
cp_me = 0xff;
WREG32(R_0086D8_CP_ME_CNTL, cp_me);
@@ -2173,6 +2174,7 @@
int r600_cp_resume(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
u32 tmp;
u32 rb_bufsz;
int r;
@@ -2184,7 +2186,7 @@
WREG32(GRBM_SOFT_RESET, 0);
/* Set ring buffer size */
- rb_bufsz = drm_order(rdev->cp.ring_size / 8);
+ rb_bufsz = drm_order(cp->ring_size / 8);
tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
#ifdef __BIG_ENDIAN
tmp |= BUF_SWAP_32BIT;
@@ -2198,8 +2200,8 @@
/* Initialize the ring buffer's read and write pointers */
WREG32(CP_RB_CNTL, tmp | RB_RPTR_WR_ENA);
WREG32(CP_RB_RPTR_WR, 0);
- rdev->cp.wptr = 0;
- WREG32(CP_RB_WPTR, rdev->cp.wptr);
+ cp->wptr = 0;
+ WREG32(CP_RB_WPTR, cp->wptr);
/* set the wb address whether it's enabled or not */
WREG32(CP_RB_RPTR_ADDR,
@@ -2217,42 +2219,42 @@
mdelay(1);
WREG32(CP_RB_CNTL, tmp);
- WREG32(CP_RB_BASE, rdev->cp.gpu_addr >> 8);
+ WREG32(CP_RB_BASE, cp->gpu_addr >> 8);
WREG32(CP_DEBUG, (1 << 27) | (1 << 28));
- rdev->cp.rptr = RREG32(CP_RB_RPTR);
+ cp->rptr = RREG32(CP_RB_RPTR);
r600_cp_start(rdev);
- rdev->cp.ready = true;
- r = radeon_ring_test(rdev);
+ cp->ready = true;
+ r = radeon_ring_test(rdev, cp);
if (r) {
- rdev->cp.ready = false;
+ cp->ready = false;
return r;
}
return 0;
}
-void r600_cp_commit(struct radeon_device *rdev)
+void r600_cp_commit(struct radeon_device *rdev, struct radeon_cp *cp)
{
- WREG32(CP_RB_WPTR, rdev->cp.wptr);
+ WREG32(CP_RB_WPTR, cp->wptr);
(void)RREG32(CP_RB_WPTR);
}
-void r600_ring_init(struct radeon_device *rdev, unsigned ring_size)
+void r600_ring_init(struct radeon_device *rdev, struct radeon_cp *cp, unsigned ring_size)
{
u32 rb_bufsz;
/* Align ring size */
rb_bufsz = drm_order(ring_size / 8);
ring_size = (1 << (rb_bufsz + 1)) * 4;
- rdev->cp.ring_size = ring_size;
- rdev->cp.align_mask = 16 - 1;
+ cp->ring_size = ring_size;
+ cp->align_mask = 16 - 1;
}
void r600_cp_fini(struct radeon_device *rdev)
{
r600_cp_stop(rdev);
- radeon_ring_fini(rdev);
+ radeon_ring_fini(rdev, &rdev->cp);
}
@@ -2271,7 +2273,7 @@
}
}
-int r600_ring_test(struct radeon_device *rdev)
+int r600_ring_test(struct radeon_device *rdev, struct radeon_cp *cp)
{
uint32_t scratch;
uint32_t tmp = 0;
@@ -2284,16 +2286,16 @@
return r;
}
WREG32(scratch, 0xCAFEDEAD);
- r = radeon_ring_lock(rdev, 3);
+ r = radeon_ring_lock(rdev, cp, 3);
if (r) {
- DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
+ DRM_ERROR("radeon: cp failed to lock ring %p (%d).\n", cp, r);
radeon_scratch_free(rdev, scratch);
return r;
}
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
- radeon_ring_write(rdev, ((scratch - PACKET3_SET_CONFIG_REG_OFFSET) >> 2));
- radeon_ring_write(rdev, 0xDEADBEEF);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONFIG_REG, 1));
+ radeon_ring_write(cp, ((scratch - PACKET3_SET_CONFIG_REG_OFFSET) >> 2));
+ radeon_ring_write(cp, 0xDEADBEEF);
+ radeon_ring_unlock_commit(rdev, cp);
for (i = 0; i < rdev->usec_timeout; i++) {
tmp = RREG32(scratch);
if (tmp == 0xDEADBEEF)
@@ -2301,10 +2303,10 @@
DRM_UDELAY(1);
}
if (i < rdev->usec_timeout) {
- DRM_INFO("ring test succeeded in %d usecs\n", i);
+ DRM_INFO("ring test on %p succeeded in %d usecs\n", cp, i);
} else {
- DRM_ERROR("radeon: ring test failed (scratch(0x%04X)=0x%08X)\n",
- scratch, tmp);
+ DRM_ERROR("radeon: ring %p test failed (scratch(0x%04X)=0x%08X)\n",
+ cp, scratch, tmp);
r = -EINVAL;
}
radeon_scratch_free(rdev, scratch);
@@ -2314,59 +2316,62 @@
void r600_fence_ring_emit(struct radeon_device *rdev,
struct radeon_fence *fence)
{
+ struct radeon_cp *cp = &rdev->cp;
+
if (rdev->wb.use_event) {
u64 addr = rdev->wb.gpu_addr + R600_WB_EVENT_OFFSET +
(u64)(rdev->fence_drv[fence->ring].scratch_reg - rdev->scratch.reg_base);
/* flush read cache over gart */
- radeon_ring_write(rdev, PACKET3(PACKET3_SURFACE_SYNC, 3));
- radeon_ring_write(rdev, PACKET3_TC_ACTION_ENA |
- PACKET3_VC_ACTION_ENA |
- PACKET3_SH_ACTION_ENA);
- radeon_ring_write(rdev, 0xFFFFFFFF);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 10); /* poll interval */
+ radeon_ring_write(cp, PACKET3(PACKET3_SURFACE_SYNC, 3));
+ radeon_ring_write(cp, PACKET3_TC_ACTION_ENA |
+ PACKET3_VC_ACTION_ENA |
+ PACKET3_SH_ACTION_ENA);
+ radeon_ring_write(cp, 0xFFFFFFFF);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 10); /* poll interval */
/* EVENT_WRITE_EOP - flush caches, send int */
- radeon_ring_write(rdev, PACKET3(PACKET3_EVENT_WRITE_EOP, 4));
- radeon_ring_write(rdev, EVENT_TYPE(CACHE_FLUSH_AND_INV_EVENT_TS) | EVENT_INDEX(5));
- radeon_ring_write(rdev, addr & 0xffffffff);
- radeon_ring_write(rdev, (upper_32_bits(addr) & 0xff) | DATA_SEL(1) | INT_SEL(2));
- radeon_ring_write(rdev, fence->seq);
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_EVENT_WRITE_EOP, 4));
+ radeon_ring_write(cp, EVENT_TYPE(CACHE_FLUSH_AND_INV_EVENT_TS) | EVENT_INDEX(5));
+ radeon_ring_write(cp, addr & 0xffffffff);
+ radeon_ring_write(cp, (upper_32_bits(addr) & 0xff) | DATA_SEL(1) | INT_SEL(2));
+ radeon_ring_write(cp, fence->seq);
+ radeon_ring_write(cp, 0);
} else {
/* flush read cache over gart */
- radeon_ring_write(rdev, PACKET3(PACKET3_SURFACE_SYNC, 3));
- radeon_ring_write(rdev, PACKET3_TC_ACTION_ENA |
- PACKET3_VC_ACTION_ENA |
- PACKET3_SH_ACTION_ENA);
- radeon_ring_write(rdev, 0xFFFFFFFF);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 10); /* poll interval */
- radeon_ring_write(rdev, PACKET3(PACKET3_EVENT_WRITE, 0));
- radeon_ring_write(rdev, EVENT_TYPE(CACHE_FLUSH_AND_INV_EVENT) | EVENT_INDEX(0));
+ radeon_ring_write(cp, PACKET3(PACKET3_SURFACE_SYNC, 3));
+ radeon_ring_write(cp, PACKET3_TC_ACTION_ENA |
+ PACKET3_VC_ACTION_ENA |
+ PACKET3_SH_ACTION_ENA);
+ radeon_ring_write(cp, 0xFFFFFFFF);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 10); /* poll interval */
+ radeon_ring_write(cp, PACKET3(PACKET3_EVENT_WRITE, 0));
+ radeon_ring_write(cp, EVENT_TYPE(CACHE_FLUSH_AND_INV_EVENT) | EVENT_INDEX(0));
/* wait for 3D idle clean */
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
- radeon_ring_write(rdev, (WAIT_UNTIL - PACKET3_SET_CONFIG_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, WAIT_3D_IDLE_bit | WAIT_3D_IDLECLEAN_bit);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONFIG_REG, 1));
+ radeon_ring_write(cp, (WAIT_UNTIL - PACKET3_SET_CONFIG_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, WAIT_3D_IDLE_bit | WAIT_3D_IDLECLEAN_bit);
/* Emit fence sequence & fire IRQ */
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
- radeon_ring_write(rdev, ((rdev->fence_drv[fence->ring].scratch_reg - PACKET3_SET_CONFIG_REG_OFFSET) >> 2));
- radeon_ring_write(rdev, fence->seq);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONFIG_REG, 1));
+ radeon_ring_write(cp, ((rdev->fence_drv[fence->ring].scratch_reg - PACKET3_SET_CONFIG_REG_OFFSET) >> 2));
+ radeon_ring_write(cp, fence->seq);
/* CP_INTERRUPT packet 3 no longer exists, use packet 0 */
- radeon_ring_write(rdev, PACKET0(CP_INT_STATUS, 0));
- radeon_ring_write(rdev, RB_INT_STAT);
+ radeon_ring_write(cp, PACKET0(CP_INT_STATUS, 0));
+ radeon_ring_write(cp, RB_INT_STAT);
}
}
void r600_semaphore_ring_emit(struct radeon_device *rdev,
+ struct radeon_cp *cp,
struct radeon_semaphore *semaphore,
- unsigned ring, bool emit_wait)
+ bool emit_wait)
{
uint64_t addr = semaphore->gpu_addr;
unsigned sel = emit_wait ? PACKET3_SEM_SEL_WAIT : PACKET3_SEM_SEL_SIGNAL;
- radeon_ring_write(rdev, PACKET3(PACKET3_MEM_SEMAPHORE, 1));
- radeon_ring_write(rdev, addr & 0xffffffff);
- radeon_ring_write(rdev, (upper_32_bits(addr) & 0xff) | sel);
+ radeon_ring_write(cp, PACKET3(PACKET3_MEM_SEMAPHORE, 1));
+ radeon_ring_write(cp, addr & 0xffffffff);
+ radeon_ring_write(cp, (upper_32_bits(addr) & 0xff) | sel);
}
int r600_copy_blit(struct radeon_device *rdev,
@@ -2421,6 +2426,7 @@
int r600_startup(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
int r;
/* enable pcie gen2 link */
@@ -2468,7 +2474,7 @@
}
r600_irq_set(rdev);
- r = radeon_ring_init(rdev, rdev->cp.ring_size);
+ r = radeon_ring_init(rdev, cp, cp->ring_size);
if (r)
return r;
r = r600_cp_load_microcode(rdev);
@@ -2512,7 +2518,7 @@
return r;
}
- r = r600_ib_test(rdev);
+ r = r600_ib_test(rdev, RADEON_RING_TYPE_GFX_INDEX);
if (r) {
DRM_ERROR("radeon: failed testing IB (%d).\n", r);
return r;
@@ -2608,7 +2614,7 @@
return r;
rdev->cp.ring_obj = NULL;
- r600_ring_init(rdev, 1024 * 1024);
+ r600_ring_init(rdev, &rdev->cp, 1024 * 1024);
rdev->ih.ring_obj = NULL;
r600_ih_ring_init(rdev, 64 * 1024);
@@ -2634,7 +2640,7 @@
dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
rdev->accel_working = false;
} else {
- r = r600_ib_test(rdev);
+ r = r600_ib_test(rdev, RADEON_RING_TYPE_GFX_INDEX);
if (r) {
dev_err(rdev->dev, "IB test failed (%d).\n", r);
rdev->accel_working = false;
@@ -2675,18 +2681,20 @@
*/
void r600_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib)
{
+ struct radeon_cp *cp = &rdev->cp;
+
/* FIXME: implement */
- radeon_ring_write(rdev, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
+ radeon_ring_write(cp,
#ifdef __BIG_ENDIAN
(2 << 0) |
#endif
(ib->gpu_addr & 0xFFFFFFFC));
- radeon_ring_write(rdev, upper_32_bits(ib->gpu_addr) & 0xFF);
- radeon_ring_write(rdev, ib->length_dw);
+ radeon_ring_write(cp, upper_32_bits(ib->gpu_addr) & 0xFF);
+ radeon_ring_write(cp, ib->length_dw);
}
-int r600_ib_test(struct radeon_device *rdev)
+int r600_ib_test(struct radeon_device *rdev, int ring)
{
struct radeon_ib *ib;
uint32_t scratch;
@@ -2700,7 +2708,7 @@
return r;
}
WREG32(scratch, 0xCAFEDEAD);
- r = radeon_ib_get(rdev, &ib);
+ r = radeon_ib_get(rdev, ring, &ib);
if (r) {
DRM_ERROR("radeon: failed to get ib (%d).\n", r);
return r;
@@ -2741,7 +2749,7 @@
DRM_UDELAY(1);
}
if (i < rdev->usec_timeout) {
- DRM_INFO("ib test succeeded in %u usecs\n", i);
+ DRM_INFO("ib test on ring %d succeeded in %u usecs\n", ib->fence->ring, i);
} else {
DRM_ERROR("radeon: ib test failed (scratch(0x%04X)=0x%08X)\n",
scratch, tmp);
@@ -3514,21 +3522,22 @@
struct drm_info_node *node = (struct drm_info_node *) m->private;
struct drm_device *dev = node->minor->dev;
struct radeon_device *rdev = dev->dev_private;
+ struct radeon_cp *cp = &rdev->cp;
unsigned count, i, j;
- radeon_ring_free_size(rdev);
- count = (rdev->cp.ring_size / 4) - rdev->cp.ring_free_dw;
+ radeon_ring_free_size(rdev, cp);
+ count = (cp->ring_size / 4) - cp->ring_free_dw;
seq_printf(m, "CP_STAT 0x%08x\n", RREG32(CP_STAT));
seq_printf(m, "CP_RB_WPTR 0x%08x\n", RREG32(CP_RB_WPTR));
seq_printf(m, "CP_RB_RPTR 0x%08x\n", RREG32(CP_RB_RPTR));
- seq_printf(m, "driver's copy of the CP_RB_WPTR 0x%08x\n", rdev->cp.wptr);
- seq_printf(m, "driver's copy of the CP_RB_RPTR 0x%08x\n", rdev->cp.rptr);
- seq_printf(m, "%u free dwords in ring\n", rdev->cp.ring_free_dw);
+ seq_printf(m, "driver's copy of the CP_RB_WPTR 0x%08x\n", cp->wptr);
+ seq_printf(m, "driver's copy of the CP_RB_RPTR 0x%08x\n", cp->rptr);
+ seq_printf(m, "%u free dwords in ring\n", cp->ring_free_dw);
seq_printf(m, "%u dwords in ring\n", count);
- i = rdev->cp.rptr;
+ i = cp->rptr;
for (j = 0; j <= count; j++) {
- seq_printf(m, "r[%04d]=0x%08x\n", i, rdev->cp.ring[i]);
- i = (i + 1) & rdev->cp.ptr_mask;
+ seq_printf(m, "r[%04d]=0x%08x\n", i, cp->ring[i]);
+ i = (i + 1) & cp->ptr_mask;
}
return 0;
}
diff --git a/drivers/gpu/drm/radeon/r600_blit_kms.c b/drivers/gpu/drm/radeon/r600_blit_kms.c
index e09d281..39ae19d 100644
--- a/drivers/gpu/drm/radeon/r600_blit_kms.c
+++ b/drivers/gpu/drm/radeon/r600_blit_kms.c
@@ -50,6 +50,7 @@
set_render_target(struct radeon_device *rdev, int format,
int w, int h, u64 gpu_addr)
{
+ struct radeon_cp *cp = &rdev->cp;
u32 cb_color_info;
int pitch, slice;
@@ -63,38 +64,38 @@
pitch = (w / 8) - 1;
slice = ((w * h) / 64) - 1;
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (CB_COLOR0_BASE - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, gpu_addr >> 8);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (CB_COLOR0_BASE - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, gpu_addr >> 8);
if (rdev->family > CHIP_R600 && rdev->family < CHIP_RV770) {
- radeon_ring_write(rdev, PACKET3(PACKET3_SURFACE_BASE_UPDATE, 0));
- radeon_ring_write(rdev, 2 << 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_SURFACE_BASE_UPDATE, 0));
+ radeon_ring_write(cp, 2 << 0);
}
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (CB_COLOR0_SIZE - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, (pitch << 0) | (slice << 10));
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (CB_COLOR0_SIZE - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, (pitch << 0) | (slice << 10));
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (CB_COLOR0_VIEW - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (CB_COLOR0_VIEW - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, 0);
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (CB_COLOR0_INFO - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, cb_color_info);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (CB_COLOR0_INFO - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, cb_color_info);
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (CB_COLOR0_TILE - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (CB_COLOR0_TILE - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, 0);
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (CB_COLOR0_FRAG - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (CB_COLOR0_FRAG - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, 0);
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (CB_COLOR0_MASK - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (CB_COLOR0_MASK - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, 0);
}
/* emits 5dw */
@@ -103,6 +104,7 @@
u32 sync_type, u32 size,
u64 mc_addr)
{
+ struct radeon_cp *cp = &rdev->cp;
u32 cp_coher_size;
if (size == 0xffffffff)
@@ -110,17 +112,18 @@
else
cp_coher_size = ((size + 255) >> 8);
- radeon_ring_write(rdev, PACKET3(PACKET3_SURFACE_SYNC, 3));
- radeon_ring_write(rdev, sync_type);
- radeon_ring_write(rdev, cp_coher_size);
- radeon_ring_write(rdev, mc_addr >> 8);
- radeon_ring_write(rdev, 10); /* poll interval */
+ radeon_ring_write(cp, PACKET3(PACKET3_SURFACE_SYNC, 3));
+ radeon_ring_write(cp, sync_type);
+ radeon_ring_write(cp, cp_coher_size);
+ radeon_ring_write(cp, mc_addr >> 8);
+ radeon_ring_write(cp, 10); /* poll interval */
}
/* emits 21dw + 1 surface sync = 26dw */
static void
set_shaders(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
u64 gpu_addr;
u32 sq_pgm_resources;
@@ -129,35 +132,35 @@
/* VS */
gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.vs_offset;
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (SQ_PGM_START_VS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, gpu_addr >> 8);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (SQ_PGM_START_VS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, gpu_addr >> 8);
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (SQ_PGM_RESOURCES_VS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, sq_pgm_resources);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (SQ_PGM_RESOURCES_VS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, sq_pgm_resources);
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (SQ_PGM_CF_OFFSET_VS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (SQ_PGM_CF_OFFSET_VS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, 0);
/* PS */
gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.ps_offset;
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (SQ_PGM_START_PS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, gpu_addr >> 8);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (SQ_PGM_START_PS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, gpu_addr >> 8);
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (SQ_PGM_RESOURCES_PS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, sq_pgm_resources | (1 << 28));
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (SQ_PGM_RESOURCES_PS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, sq_pgm_resources | (1 << 28));
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (SQ_PGM_EXPORTS_PS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, 2);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (SQ_PGM_EXPORTS_PS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, 2);
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
- radeon_ring_write(rdev, (SQ_PGM_CF_OFFSET_PS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, 0);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
+ radeon_ring_write(cp, (SQ_PGM_CF_OFFSET_PS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, 0);
gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.vs_offset;
cp_set_surface_sync(rdev, PACKET3_SH_ACTION_ENA, 512, gpu_addr);
@@ -167,6 +170,7 @@
static void
set_vtx_resource(struct radeon_device *rdev, u64 gpu_addr)
{
+ struct radeon_cp *cp = &rdev->cp;
u32 sq_vtx_constant_word2;
sq_vtx_constant_word2 = SQ_VTXC_BASE_ADDR_HI(upper_32_bits(gpu_addr) & 0xff) |
@@ -175,15 +179,15 @@
sq_vtx_constant_word2 |= SQ_VTXC_ENDIAN_SWAP(SQ_ENDIAN_8IN32);
#endif
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_RESOURCE, 7));
- radeon_ring_write(rdev, 0x460);
- radeon_ring_write(rdev, gpu_addr & 0xffffffff);
- radeon_ring_write(rdev, 48 - 1);
- radeon_ring_write(rdev, sq_vtx_constant_word2);
- radeon_ring_write(rdev, 1 << 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, SQ_TEX_VTX_VALID_BUFFER << 30);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_RESOURCE, 7));
+ radeon_ring_write(cp, 0x460);
+ radeon_ring_write(cp, gpu_addr & 0xffffffff);
+ radeon_ring_write(cp, 48 - 1);
+ radeon_ring_write(cp, sq_vtx_constant_word2);
+ radeon_ring_write(cp, 1 << 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, SQ_TEX_VTX_VALID_BUFFER << 30);
if ((rdev->family == CHIP_RV610) ||
(rdev->family == CHIP_RV620) ||
@@ -203,6 +207,7 @@
int format, int w, int h, int pitch,
u64 gpu_addr, u32 size)
{
+ struct radeon_cp *cp = &rdev->cp;
uint32_t sq_tex_resource_word0, sq_tex_resource_word1, sq_tex_resource_word4;
if (h < 1)
@@ -225,15 +230,15 @@
cp_set_surface_sync(rdev,
PACKET3_TC_ACTION_ENA, size, gpu_addr);
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_RESOURCE, 7));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, sq_tex_resource_word0);
- radeon_ring_write(rdev, sq_tex_resource_word1);
- radeon_ring_write(rdev, gpu_addr >> 8);
- radeon_ring_write(rdev, gpu_addr >> 8);
- radeon_ring_write(rdev, sq_tex_resource_word4);
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, SQ_TEX_VTX_VALID_TEXTURE << 30);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_RESOURCE, 7));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, sq_tex_resource_word0);
+ radeon_ring_write(cp, sq_tex_resource_word1);
+ radeon_ring_write(cp, gpu_addr >> 8);
+ radeon_ring_write(cp, gpu_addr >> 8);
+ radeon_ring_write(cp, sq_tex_resource_word4);
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, SQ_TEX_VTX_VALID_TEXTURE << 30);
}
/* emits 12 */
@@ -241,43 +246,45 @@
set_scissors(struct radeon_device *rdev, int x1, int y1,
int x2, int y2)
{
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
- radeon_ring_write(rdev, (PA_SC_SCREEN_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, (x1 << 0) | (y1 << 16));
- radeon_ring_write(rdev, (x2 << 0) | (y2 << 16));
+ struct radeon_cp *cp = &rdev->cp;
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
+ radeon_ring_write(cp, (PA_SC_SCREEN_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, (x1 << 0) | (y1 << 16));
+ radeon_ring_write(cp, (x2 << 0) | (y2 << 16));
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
- radeon_ring_write(rdev, (PA_SC_GENERIC_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, (x1 << 0) | (y1 << 16) | (1 << 31));
- radeon_ring_write(rdev, (x2 << 0) | (y2 << 16));
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
+ radeon_ring_write(cp, (PA_SC_GENERIC_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, (x1 << 0) | (y1 << 16) | (1 << 31));
+ radeon_ring_write(cp, (x2 << 0) | (y2 << 16));
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
- radeon_ring_write(rdev, (PA_SC_WINDOW_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, (x1 << 0) | (y1 << 16) | (1 << 31));
- radeon_ring_write(rdev, (x2 << 0) | (y2 << 16));
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
+ radeon_ring_write(cp, (PA_SC_WINDOW_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, (x1 << 0) | (y1 << 16) | (1 << 31));
+ radeon_ring_write(cp, (x2 << 0) | (y2 << 16));
}
/* emits 10 */
static void
draw_auto(struct radeon_device *rdev)
{
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
- radeon_ring_write(rdev, (VGT_PRIMITIVE_TYPE - PACKET3_SET_CONFIG_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, DI_PT_RECTLIST);
+ struct radeon_cp *cp = &rdev->cp;
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONFIG_REG, 1));
+ radeon_ring_write(cp, (VGT_PRIMITIVE_TYPE - PACKET3_SET_CONFIG_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, DI_PT_RECTLIST);
- radeon_ring_write(rdev, PACKET3(PACKET3_INDEX_TYPE, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET3(PACKET3_INDEX_TYPE, 0));
+ radeon_ring_write(cp,
#ifdef __BIG_ENDIAN
(2 << 2) |
#endif
DI_INDEX_SIZE_16_BIT);
- radeon_ring_write(rdev, PACKET3(PACKET3_NUM_INSTANCES, 0));
- radeon_ring_write(rdev, 1);
+ radeon_ring_write(cp, PACKET3(PACKET3_NUM_INSTANCES, 0));
+ radeon_ring_write(cp, 1);
- radeon_ring_write(rdev, PACKET3(PACKET3_DRAW_INDEX_AUTO, 1));
- radeon_ring_write(rdev, 3);
- radeon_ring_write(rdev, DI_SRC_SEL_AUTO_INDEX);
+ radeon_ring_write(cp, PACKET3(PACKET3_DRAW_INDEX_AUTO, 1));
+ radeon_ring_write(cp, 3);
+ radeon_ring_write(cp, DI_SRC_SEL_AUTO_INDEX);
}
@@ -285,6 +292,7 @@
static void
set_default_state(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
u32 sq_config, sq_gpr_resource_mgmt_1, sq_gpr_resource_mgmt_2;
u32 sq_thread_resource_mgmt, sq_stack_resource_mgmt_1, sq_stack_resource_mgmt_2;
int num_ps_gprs, num_vs_gprs, num_temp_gprs, num_gs_gprs, num_es_gprs;
@@ -440,24 +448,24 @@
/* emit an IB pointing at default state */
dwords = ALIGN(rdev->r600_blit.state_len, 0x10);
gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.state_offset;
- radeon_ring_write(rdev, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
+ radeon_ring_write(cp,
#ifdef __BIG_ENDIAN
(2 << 0) |
#endif
(gpu_addr & 0xFFFFFFFC));
- radeon_ring_write(rdev, upper_32_bits(gpu_addr) & 0xFF);
- radeon_ring_write(rdev, dwords);
+ radeon_ring_write(cp, upper_32_bits(gpu_addr) & 0xFF);
+ radeon_ring_write(cp, dwords);
/* SQ config */
- radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 6));
- radeon_ring_write(rdev, (SQ_CONFIG - PACKET3_SET_CONFIG_REG_OFFSET) >> 2);
- radeon_ring_write(rdev, sq_config);
- radeon_ring_write(rdev, sq_gpr_resource_mgmt_1);
- radeon_ring_write(rdev, sq_gpr_resource_mgmt_2);
- radeon_ring_write(rdev, sq_thread_resource_mgmt);
- radeon_ring_write(rdev, sq_stack_resource_mgmt_1);
- radeon_ring_write(rdev, sq_stack_resource_mgmt_2);
+ radeon_ring_write(cp, PACKET3(PACKET3_SET_CONFIG_REG, 6));
+ radeon_ring_write(cp, (SQ_CONFIG - PACKET3_SET_CONFIG_REG_OFFSET) >> 2);
+ radeon_ring_write(cp, sq_config);
+ radeon_ring_write(cp, sq_gpr_resource_mgmt_1);
+ radeon_ring_write(cp, sq_gpr_resource_mgmt_2);
+ radeon_ring_write(cp, sq_thread_resource_mgmt);
+ radeon_ring_write(cp, sq_stack_resource_mgmt_1);
+ radeon_ring_write(cp, sq_stack_resource_mgmt_2);
}
static uint32_t i2f(uint32_t input)
@@ -614,7 +622,7 @@
static int r600_vb_ib_get(struct radeon_device *rdev)
{
int r;
- r = radeon_ib_get(rdev, &rdev->r600_blit.vb_ib);
+ r = radeon_ib_get(rdev, RADEON_RING_TYPE_GFX_INDEX, &rdev->r600_blit.vb_ib);
if (r) {
DRM_ERROR("failed to get IB for vertex buffer\n");
return r;
@@ -679,6 +687,7 @@
int r600_blit_prepare_copy(struct radeon_device *rdev, unsigned num_gpu_pages)
{
+ struct radeon_cp *cp = &rdev->cp;
int r;
int ring_size;
int num_loops = 0;
@@ -699,7 +708,7 @@
/* calculate number of loops correctly */
ring_size = num_loops * dwords_per_loop;
ring_size += rdev->r600_blit.ring_size_common;
- r = radeon_ring_lock(rdev, ring_size);
+ r = radeon_ring_lock(rdev, cp, ring_size);
if (r)
return r;
@@ -718,7 +727,7 @@
if (fence)
r = radeon_fence_emit(rdev, fence);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_unlock_commit(rdev, &rdev->cp);
}
void r600_kms_blit_copy(struct radeon_device *rdev,
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 6d84c64..5bf8603 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -230,6 +230,8 @@
/*
* Semaphores.
*/
+struct radeon_cp;
+
struct radeon_semaphore_driver {
rwlock_t lock;
struct list_head free;
@@ -585,7 +587,7 @@
void r600_blit_suspend(struct radeon_device *rdev);
-int radeon_ib_get(struct radeon_device *rdev, struct radeon_ib **ib);
+int radeon_ib_get(struct radeon_device *rdev, int ring, struct radeon_ib **ib);
void radeon_ib_free(struct radeon_device *rdev, struct radeon_ib **ib);
int radeon_ib_schedule(struct radeon_device *rdev, struct radeon_ib *ib);
int radeon_ib_pool_init(struct radeon_device *rdev);
@@ -593,15 +595,15 @@
int radeon_ib_test(struct radeon_device *rdev);
extern void radeon_ib_bogus_add(struct radeon_device *rdev, struct radeon_ib *ib);
/* Ring access between begin & end cannot sleep */
-void radeon_ring_free_size(struct radeon_device *rdev);
-int radeon_ring_alloc(struct radeon_device *rdev, unsigned ndw);
-int radeon_ring_lock(struct radeon_device *rdev, unsigned ndw);
-void radeon_ring_commit(struct radeon_device *rdev);
-void radeon_ring_unlock_commit(struct radeon_device *rdev);
-void radeon_ring_unlock_undo(struct radeon_device *rdev);
-int radeon_ring_test(struct radeon_device *rdev);
-int radeon_ring_init(struct radeon_device *rdev, unsigned ring_size);
-void radeon_ring_fini(struct radeon_device *rdev);
+void radeon_ring_free_size(struct radeon_device *rdev, struct radeon_cp *cp);
+int radeon_ring_alloc(struct radeon_device *rdev, struct radeon_cp *cp, unsigned ndw);
+int radeon_ring_lock(struct radeon_device *rdev, struct radeon_cp *cp, unsigned ndw);
+void radeon_ring_commit(struct radeon_device *rdev, struct radeon_cp *cp);
+void radeon_ring_unlock_commit(struct radeon_device *rdev, struct radeon_cp *cp);
+void radeon_ring_unlock_undo(struct radeon_device *rdev, struct radeon_cp *cp);
+int radeon_ring_test(struct radeon_device *rdev, struct radeon_cp *cp);
+int radeon_ring_init(struct radeon_device *rdev, struct radeon_cp *cp, unsigned ring_size);
+void radeon_ring_fini(struct radeon_device *rdev, struct radeon_cp *cp);
/*
@@ -930,24 +932,25 @@
int (*resume)(struct radeon_device *rdev);
int (*suspend)(struct radeon_device *rdev);
void (*vga_set_state)(struct radeon_device *rdev, bool state);
- bool (*gpu_is_lockup)(struct radeon_device *rdev);
+ bool (*gpu_is_lockup)(struct radeon_device *rdev, struct radeon_cp *cp);
int (*asic_reset)(struct radeon_device *rdev);
void (*gart_tlb_flush)(struct radeon_device *rdev);
int (*gart_set_page)(struct radeon_device *rdev, int i, uint64_t addr);
int (*cp_init)(struct radeon_device *rdev, unsigned ring_size);
void (*cp_fini)(struct radeon_device *rdev);
void (*cp_disable)(struct radeon_device *rdev);
- void (*cp_commit)(struct radeon_device *rdev);
+ void (*cp_commit)(struct radeon_device *rdev, struct radeon_cp *cp);
void (*ring_start)(struct radeon_device *rdev);
- int (*ring_test)(struct radeon_device *rdev);
+ int (*ring_test)(struct radeon_device *rdev, struct radeon_cp *cp);
void (*ring_ib_execute)(struct radeon_device *rdev, struct radeon_ib *ib);
int (*irq_set)(struct radeon_device *rdev);
int (*irq_process)(struct radeon_device *rdev);
u32 (*get_vblank_counter)(struct radeon_device *rdev, int crtc);
void (*fence_ring_emit)(struct radeon_device *rdev, struct radeon_fence *fence);
void (*semaphore_ring_emit)(struct radeon_device *rdev,
+ struct radeon_cp *cp,
struct radeon_semaphore *semaphore,
- unsigned ring, bool emit_wait);
+ bool emit_wait);
int (*cs_parse)(struct radeon_cs_parser *p);
int (*copy_blit)(struct radeon_device *rdev,
uint64_t src_offset,
@@ -1279,7 +1282,6 @@
struct radeon_fence_driver fence_drv[RADEON_NUM_RINGS];
struct radeon_semaphore_driver semaphore_drv;
struct radeon_cp cp;
- /* cayman compute rings */
struct radeon_cp cp1;
struct radeon_cp cp2;
struct radeon_ib_pool ib_pool;
@@ -1463,18 +1465,17 @@
/*
* RING helpers.
*/
-
#if DRM_DEBUG_CODE == 0
-static inline void radeon_ring_write(struct radeon_device *rdev, uint32_t v)
+static inline void radeon_ring_write(struct radeon_cp *cp, uint32_t v)
{
- rdev->cp.ring[rdev->cp.wptr++] = v;
- rdev->cp.wptr &= rdev->cp.ptr_mask;
- rdev->cp.count_dw--;
- rdev->cp.ring_free_dw--;
+ cp->ring[cp->wptr++] = v;
+ cp->wptr &= cp->ptr_mask;
+ cp->count_dw--;
+ cp->ring_free_dw--;
}
#else
/* With debugging this is just too big to inline */
-void radeon_ring_write(struct radeon_device *rdev, uint32_t v);
+void radeon_ring_write(struct radeon_cp *cp, uint32_t v);
#endif
/*
@@ -1486,19 +1487,19 @@
#define radeon_suspend(rdev) (rdev)->asic->suspend((rdev))
#define radeon_cs_parse(p) rdev->asic->cs_parse((p))
#define radeon_vga_set_state(rdev, state) (rdev)->asic->vga_set_state((rdev), (state))
-#define radeon_gpu_is_lockup(rdev) (rdev)->asic->gpu_is_lockup((rdev))
+#define radeon_gpu_is_lockup(rdev, cp) (rdev)->asic->gpu_is_lockup((rdev), (cp))
#define radeon_asic_reset(rdev) (rdev)->asic->asic_reset((rdev))
#define radeon_gart_tlb_flush(rdev) (rdev)->asic->gart_tlb_flush((rdev))
#define radeon_gart_set_page(rdev, i, p) (rdev)->asic->gart_set_page((rdev), (i), (p))
-#define radeon_cp_commit(rdev) (rdev)->asic->cp_commit((rdev))
+#define radeon_cp_commit(rdev, cp) (rdev)->asic->cp_commit((rdev), (cp))
#define radeon_ring_start(rdev) (rdev)->asic->ring_start((rdev))
-#define radeon_ring_test(rdev) (rdev)->asic->ring_test((rdev))
+#define radeon_ring_test(rdev, cp) (rdev)->asic->ring_test((rdev), (cp))
#define radeon_ring_ib_execute(rdev, ib) (rdev)->asic->ring_ib_execute((rdev), (ib))
#define radeon_irq_set(rdev) (rdev)->asic->irq_set((rdev))
#define radeon_irq_process(rdev) (rdev)->asic->irq_process((rdev))
#define radeon_get_vblank_counter(rdev, crtc) (rdev)->asic->get_vblank_counter((rdev), (crtc))
#define radeon_fence_ring_emit(rdev, fence) (rdev)->asic->fence_ring_emit((rdev), (fence))
-#define radeon_semaphore_ring_emit(rdev, semaphore, ring, emit_wait) (rdev)->asic->semaphore_ring_emit((rdev), (semaphore), (ring), (emit_wait))
+#define radeon_semaphore_ring_emit(rdev, cp, semaphore, emit_wait) (rdev)->asic->semaphore_ring_emit((rdev), (cp), (semaphore), (emit_wait))
#define radeon_copy_blit(rdev, s, d, np, f) (rdev)->asic->copy_blit((rdev), (s), (d), (np), (f))
#define radeon_copy_dma(rdev, s, d, np, f) (rdev)->asic->copy_dma((rdev), (s), (d), (np), (f))
#define radeon_copy(rdev, s, d, np, f) (rdev)->asic->copy((rdev), (s), (d), (np), (f))
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index 6b589d5..4f84475 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -58,20 +58,21 @@
int r100_suspend(struct radeon_device *rdev);
int r100_resume(struct radeon_device *rdev);
void r100_vga_set_state(struct radeon_device *rdev, bool state);
-bool r100_gpu_is_lockup(struct radeon_device *rdev);
+bool r100_gpu_is_lockup(struct radeon_device *rdev, struct radeon_cp *cp);
int r100_asic_reset(struct radeon_device *rdev);
u32 r100_get_vblank_counter(struct radeon_device *rdev, int crtc);
void r100_pci_gart_tlb_flush(struct radeon_device *rdev);
int r100_pci_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr);
-void r100_cp_commit(struct radeon_device *rdev);
+void r100_cp_commit(struct radeon_device *rdev, struct radeon_cp *cp);
void r100_ring_start(struct radeon_device *rdev);
int r100_irq_set(struct radeon_device *rdev);
int r100_irq_process(struct radeon_device *rdev);
void r100_fence_ring_emit(struct radeon_device *rdev,
struct radeon_fence *fence);
void r100_semaphore_ring_emit(struct radeon_device *rdev,
+ struct radeon_cp *cp,
struct radeon_semaphore *semaphore,
- unsigned ring, bool emit_wait);
+ bool emit_wait);
int r100_cs_parse(struct radeon_cs_parser *p);
void r100_pll_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);
uint32_t r100_pll_rreg(struct radeon_device *rdev, uint32_t reg);
@@ -86,7 +87,7 @@
void r100_clear_surface_reg(struct radeon_device *rdev, int reg);
void r100_bandwidth_update(struct radeon_device *rdev);
void r100_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
-int r100_ring_test(struct radeon_device *rdev);
+int r100_ring_test(struct radeon_device *rdev, struct radeon_cp *cp);
void r100_hpd_init(struct radeon_device *rdev);
void r100_hpd_fini(struct radeon_device *rdev);
bool r100_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd);
@@ -157,7 +158,7 @@
extern void r300_fini(struct radeon_device *rdev);
extern int r300_suspend(struct radeon_device *rdev);
extern int r300_resume(struct radeon_device *rdev);
-extern bool r300_gpu_is_lockup(struct radeon_device *rdev);
+extern bool r300_gpu_is_lockup(struct radeon_device *rdev, struct radeon_cp *cp);
extern int r300_asic_reset(struct radeon_device *rdev);
extern void r300_ring_start(struct radeon_device *rdev);
extern void r300_fence_ring_emit(struct radeon_device *rdev,
@@ -296,7 +297,7 @@
void r600_vga_set_state(struct radeon_device *rdev, bool state);
int r600_wb_init(struct radeon_device *rdev);
void r600_wb_fini(struct radeon_device *rdev);
-void r600_cp_commit(struct radeon_device *rdev);
+void r600_cp_commit(struct radeon_device *rdev, struct radeon_cp *cp);
void r600_pcie_gart_tlb_flush(struct radeon_device *rdev);
uint32_t r600_pciep_rreg(struct radeon_device *rdev, uint32_t reg);
void r600_pciep_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);
@@ -304,17 +305,18 @@
void r600_fence_ring_emit(struct radeon_device *rdev,
struct radeon_fence *fence);
void r600_semaphore_ring_emit(struct radeon_device *rdev,
+ struct radeon_cp *cp,
struct radeon_semaphore *semaphore,
- unsigned ring, bool emit_wait);
-bool r600_gpu_is_lockup(struct radeon_device *rdev);
+ bool emit_wait);
+bool r600_gpu_is_lockup(struct radeon_device *rdev, struct radeon_cp *cp);
int r600_asic_reset(struct radeon_device *rdev);
int r600_set_surface_reg(struct radeon_device *rdev, int reg,
uint32_t tiling_flags, uint32_t pitch,
uint32_t offset, uint32_t obj_size);
void r600_clear_surface_reg(struct radeon_device *rdev, int reg);
-int r600_ib_test(struct radeon_device *rdev);
+int r600_ib_test(struct radeon_device *rdev, int ring);
void r600_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
-int r600_ring_test(struct radeon_device *rdev);
+int r600_ring_test(struct radeon_device *rdev, struct radeon_cp *cp);
int r600_copy_blit(struct radeon_device *rdev,
uint64_t src_offset, uint64_t dst_offset,
unsigned num_gpu_pages, struct radeon_fence *fence);
@@ -334,7 +336,7 @@
bool r600_card_posted(struct radeon_device *rdev);
void r600_cp_stop(struct radeon_device *rdev);
int r600_cp_start(struct radeon_device *rdev);
-void r600_ring_init(struct radeon_device *rdev, unsigned ring_size);
+void r600_ring_init(struct radeon_device *rdev, struct radeon_cp *cp, unsigned ring_size);
int r600_cp_resume(struct radeon_device *rdev);
void r600_cp_fini(struct radeon_device *rdev);
int r600_count_pipe_bits(uint32_t val);
@@ -403,7 +405,7 @@
void evergreen_fini(struct radeon_device *rdev);
int evergreen_suspend(struct radeon_device *rdev);
int evergreen_resume(struct radeon_device *rdev);
-bool evergreen_gpu_is_lockup(struct radeon_device *rdev);
+bool evergreen_gpu_is_lockup(struct radeon_device *rdev, struct radeon_cp *cp);
int evergreen_asic_reset(struct radeon_device *rdev);
void evergreen_bandwidth_update(struct radeon_device *rdev);
void evergreen_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
@@ -434,7 +436,7 @@
void cayman_fini(struct radeon_device *rdev);
int cayman_suspend(struct radeon_device *rdev);
int cayman_resume(struct radeon_device *rdev);
-bool cayman_gpu_is_lockup(struct radeon_device *rdev);
+bool cayman_gpu_is_lockup(struct radeon_device *rdev, struct radeon_cp *cp);
int cayman_asic_reset(struct radeon_device *rdev);
#endif
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index aaacadc..09ef486 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -246,7 +246,7 @@
radeon_mutex_unlock(&rdev->cs_mutex);
return r;
}
- r = radeon_ib_get(rdev, &parser.ib);
+ r = radeon_ib_get(rdev, RADEON_RING_TYPE_GFX_INDEX, &parser.ib);
if (r) {
DRM_ERROR("Failed to get ib !\n");
radeon_cs_parser_fini(&parser, r);
diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c
index 086b8a3..9ed0bb1 100644
--- a/drivers/gpu/drm/radeon/radeon_fence.c
+++ b/drivers/gpu/drm/radeon/radeon_fence.c
@@ -269,7 +269,7 @@
* if we experiencing a lockup the value doesn't change
*/
if (seq == rdev->fence_drv[fence->ring].last_seq &&
- radeon_gpu_is_lockup(rdev)) {
+ radeon_gpu_is_lockup(rdev, &rdev->cp)) {
/* good news we believe it's a lockup */
printk(KERN_WARNING "GPU lockup (waiting for 0x%08X last fence id 0x%08X)\n",
fence->seq, seq);
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index aa1ca2d..136772c 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -160,8 +160,8 @@
if (rdev->stollen_vga_memory)
args->vram_visible -= radeon_bo_size(rdev->stollen_vga_memory);
args->vram_visible -= radeon_fbdev_total_size(rdev);
- args->gart_size = rdev->mc.gtt_size - rdev->cp.ring_size - 4096 -
- RADEON_IB_POOL_SIZE*64*1024;
+ args->gart_size = rdev->mc.gtt_size - 4096 - RADEON_IB_POOL_SIZE*64*1024;
+ args->gart_size -= rdev->cp.ring_size;
return 0;
}
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index 19ed2c6..73b6714 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -252,7 +252,8 @@
mutex_lock(&rdev->ddev->struct_mutex);
mutex_lock(&rdev->vram_mutex);
- mutex_lock(&rdev->cp.mutex);
+ if (rdev->cp.ring_obj)
+ mutex_lock(&rdev->cp.mutex);
/* gui idle int has issues on older chips it seems */
if (rdev->family >= CHIP_R600) {
@@ -268,12 +269,13 @@
radeon_irq_set(rdev);
}
} else {
- if (rdev->cp.ready) {
+ struct radeon_cp *cp = &rdev->cp;
+ if (cp->ready) {
struct radeon_fence *fence;
- radeon_ring_alloc(rdev, 64);
+ radeon_ring_alloc(rdev, cp, 64);
radeon_fence_create(rdev, &fence, RADEON_RING_TYPE_GFX_INDEX);
radeon_fence_emit(rdev, fence);
- radeon_ring_commit(rdev);
+ radeon_ring_commit(rdev, cp);
radeon_fence_wait(fence, false);
radeon_fence_unref(&fence);
}
@@ -307,7 +309,8 @@
rdev->pm.dynpm_planned_action = DYNPM_ACTION_NONE;
- mutex_unlock(&rdev->cp.mutex);
+ if (rdev->cp.ring_obj)
+ mutex_unlock(&rdev->cp.mutex);
mutex_unlock(&rdev->vram_mutex);
mutex_unlock(&rdev->ddev->struct_mutex);
}
diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c
index c232317..bc8a580 100644
--- a/drivers/gpu/drm/radeon/radeon_ring.c
+++ b/drivers/gpu/drm/radeon/radeon_ring.c
@@ -60,17 +60,17 @@
return idx_value;
}
-void radeon_ring_write(struct radeon_device *rdev, uint32_t v)
+void radeon_ring_write(struct radeon_cp *cp, uint32_t v)
{
#if DRM_DEBUG_CODE
- if (rdev->cp.count_dw <= 0) {
+ if (cp->count_dw <= 0) {
DRM_ERROR("radeon: writting more dword to ring than expected !\n");
}
#endif
- rdev->cp.ring[rdev->cp.wptr++] = v;
- rdev->cp.wptr &= rdev->cp.ptr_mask;
- rdev->cp.count_dw--;
- rdev->cp.ring_free_dw--;
+ cp->ring[cp->wptr++] = v;
+ cp->wptr &= cp->ptr_mask;
+ cp->count_dw--;
+ cp->ring_free_dw--;
}
void radeon_ib_bogus_cleanup(struct radeon_device *rdev)
@@ -106,14 +106,14 @@
/*
* IB.
*/
-int radeon_ib_get(struct radeon_device *rdev, struct radeon_ib **ib)
+int radeon_ib_get(struct radeon_device *rdev, int ring, struct radeon_ib **ib)
{
struct radeon_fence *fence;
struct radeon_ib *nib;
int r = 0, i, c;
*ib = NULL;
- r = radeon_fence_create(rdev, &fence, RADEON_RING_TYPE_GFX_INDEX);
+ r = radeon_fence_create(rdev, &fence, ring);
if (r) {
dev_err(rdev->dev, "failed to create fence for new IB\n");
return r;
@@ -178,16 +178,17 @@
int radeon_ib_schedule(struct radeon_device *rdev, struct radeon_ib *ib)
{
+ struct radeon_cp *cp = &rdev->cp;
int r = 0;
- if (!ib->length_dw || !rdev->cp.ready) {
+ if (!ib->length_dw || !cp->ready) {
/* TODO: Nothings in the ib we should report. */
DRM_ERROR("radeon: couldn't schedule IB(%u).\n", ib->idx);
return -EINVAL;
}
/* 64 dwords should be enough for fence too */
- r = radeon_ring_lock(rdev, 64);
+ r = radeon_ring_lock(rdev, cp, 64);
if (r) {
DRM_ERROR("radeon: scheduling IB failed (%d).\n", r);
return r;
@@ -198,7 +199,7 @@
/* once scheduled IB is considered free and protected by the fence */
ib->free = true;
mutex_unlock(&rdev->ib_pool.mutex);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_unlock_commit(rdev, cp);
return 0;
}
@@ -283,7 +284,7 @@
/*
* Ring.
*/
-void radeon_ring_free_size(struct radeon_device *rdev)
+void radeon_ring_free_size(struct radeon_device *rdev, struct radeon_cp *cp)
{
if (rdev->wb.enabled)
rdev->cp.rptr = le32_to_cpu(rdev->wb.wb[RADEON_WB_CP_RPTR_OFFSET/4]);
@@ -294,122 +295,123 @@
rdev->cp.rptr = RREG32(RADEON_CP_RB_RPTR);
}
/* This works because ring_size is a power of 2 */
- rdev->cp.ring_free_dw = (rdev->cp.rptr + (rdev->cp.ring_size / 4));
- rdev->cp.ring_free_dw -= rdev->cp.wptr;
- rdev->cp.ring_free_dw &= rdev->cp.ptr_mask;
- if (!rdev->cp.ring_free_dw) {
- rdev->cp.ring_free_dw = rdev->cp.ring_size / 4;
+ cp->ring_free_dw = (cp->rptr + (cp->ring_size / 4));
+ cp->ring_free_dw -= cp->wptr;
+ cp->ring_free_dw &= cp->ptr_mask;
+ if (!cp->ring_free_dw) {
+ cp->ring_free_dw = cp->ring_size / 4;
}
}
-int radeon_ring_alloc(struct radeon_device *rdev, unsigned ndw)
+
+int radeon_ring_alloc(struct radeon_device *rdev, struct radeon_cp *cp, unsigned ndw)
{
int r;
/* Align requested size with padding so unlock_commit can
* pad safely */
- ndw = (ndw + rdev->cp.align_mask) & ~rdev->cp.align_mask;
- while (ndw > (rdev->cp.ring_free_dw - 1)) {
- radeon_ring_free_size(rdev);
- if (ndw < rdev->cp.ring_free_dw) {
+ ndw = (ndw + cp->align_mask) & ~cp->align_mask;
+ while (ndw > (cp->ring_free_dw - 1)) {
+ radeon_ring_free_size(rdev, cp);
+ if (ndw < cp->ring_free_dw) {
break;
}
r = radeon_fence_wait_next(rdev, RADEON_RING_TYPE_GFX_INDEX);
if (r)
return r;
}
- rdev->cp.count_dw = ndw;
- rdev->cp.wptr_old = rdev->cp.wptr;
+ cp->count_dw = ndw;
+ cp->wptr_old = cp->wptr;
return 0;
}
-int radeon_ring_lock(struct radeon_device *rdev, unsigned ndw)
+int radeon_ring_lock(struct radeon_device *rdev, struct radeon_cp *cp, unsigned ndw)
{
int r;
- mutex_lock(&rdev->cp.mutex);
- r = radeon_ring_alloc(rdev, ndw);
+ mutex_lock(&cp->mutex);
+ r = radeon_ring_alloc(rdev, cp, ndw);
if (r) {
- mutex_unlock(&rdev->cp.mutex);
+ mutex_unlock(&cp->mutex);
return r;
}
return 0;
}
-void radeon_ring_commit(struct radeon_device *rdev)
+void radeon_ring_commit(struct radeon_device *rdev, struct radeon_cp *cp)
{
unsigned count_dw_pad;
unsigned i;
/* We pad to match fetch size */
- count_dw_pad = (rdev->cp.align_mask + 1) -
- (rdev->cp.wptr & rdev->cp.align_mask);
+ count_dw_pad = (cp->align_mask + 1) -
+ (cp->wptr & cp->align_mask);
for (i = 0; i < count_dw_pad; i++) {
- radeon_ring_write(rdev, 2 << 30);
+ radeon_ring_write(cp, 2 << 30);
}
DRM_MEMORYBARRIER();
- radeon_cp_commit(rdev);
+ radeon_cp_commit(rdev, cp);
}
-void radeon_ring_unlock_commit(struct radeon_device *rdev)
+void radeon_ring_unlock_commit(struct radeon_device *rdev, struct radeon_cp *cp)
{
- radeon_ring_commit(rdev);
- mutex_unlock(&rdev->cp.mutex);
+ radeon_ring_commit(rdev, cp);
+ mutex_unlock(&cp->mutex);
}
-void radeon_ring_unlock_undo(struct radeon_device *rdev)
+void radeon_ring_unlock_undo(struct radeon_device *rdev, struct radeon_cp *cp)
{
- rdev->cp.wptr = rdev->cp.wptr_old;
- mutex_unlock(&rdev->cp.mutex);
+ cp->wptr = cp->wptr_old;
+ mutex_unlock(&cp->mutex);
}
-int radeon_ring_init(struct radeon_device *rdev, unsigned ring_size)
+int radeon_ring_init(struct radeon_device *rdev, struct radeon_cp *cp, unsigned ring_size)
{
int r;
- rdev->cp.ring_size = ring_size;
+ cp->ring_size = ring_size;
/* Allocate ring buffer */
- if (rdev->cp.ring_obj == NULL) {
- r = radeon_bo_create(rdev, rdev->cp.ring_size, PAGE_SIZE, true,
+ if (cp->ring_obj == NULL) {
+ r = radeon_bo_create(rdev, cp->ring_size, PAGE_SIZE, true,
RADEON_GEM_DOMAIN_GTT,
- &rdev->cp.ring_obj);
+ &cp->ring_obj);
if (r) {
dev_err(rdev->dev, "(%d) ring create failed\n", r);
return r;
}
- r = radeon_bo_reserve(rdev->cp.ring_obj, false);
+ r = radeon_bo_reserve(cp->ring_obj, false);
if (unlikely(r != 0))
return r;
- r = radeon_bo_pin(rdev->cp.ring_obj, RADEON_GEM_DOMAIN_GTT,
- &rdev->cp.gpu_addr);
+ r = radeon_bo_pin(cp->ring_obj, RADEON_GEM_DOMAIN_GTT,
+ &cp->gpu_addr);
if (r) {
- radeon_bo_unreserve(rdev->cp.ring_obj);
+ radeon_bo_unreserve(cp->ring_obj);
dev_err(rdev->dev, "(%d) ring pin failed\n", r);
return r;
}
- r = radeon_bo_kmap(rdev->cp.ring_obj,
- (void **)&rdev->cp.ring);
- radeon_bo_unreserve(rdev->cp.ring_obj);
+ r = radeon_bo_kmap(cp->ring_obj,
+ (void **)&cp->ring);
+ radeon_bo_unreserve(cp->ring_obj);
if (r) {
dev_err(rdev->dev, "(%d) ring map failed\n", r);
return r;
}
}
- rdev->cp.ptr_mask = (rdev->cp.ring_size / 4) - 1;
- rdev->cp.ring_free_dw = rdev->cp.ring_size / 4;
+ cp->ptr_mask = (cp->ring_size / 4) - 1;
+ cp->ring_free_dw = cp->ring_size / 4;
return 0;
}
-void radeon_ring_fini(struct radeon_device *rdev)
+void radeon_ring_fini(struct radeon_device *rdev, struct radeon_cp *cp)
{
int r;
struct radeon_bo *ring_obj;
- mutex_lock(&rdev->cp.mutex);
- ring_obj = rdev->cp.ring_obj;
- rdev->cp.ring = NULL;
- rdev->cp.ring_obj = NULL;
- mutex_unlock(&rdev->cp.mutex);
+ mutex_lock(&cp->mutex);
+ ring_obj = cp->ring_obj;
+ cp->ring = NULL;
+ cp->ring_obj = NULL;
+ mutex_unlock(&cp->mutex);
if (ring_obj) {
r = radeon_bo_reserve(ring_obj, false);
@@ -422,7 +424,6 @@
}
}
-
/*
* Debugfs info
*/
diff --git a/drivers/gpu/drm/radeon/radeon_semaphore.c b/drivers/gpu/drm/radeon/radeon_semaphore.c
index f7d3104..064694a 100644
--- a/drivers/gpu/drm/radeon/radeon_semaphore.c
+++ b/drivers/gpu/drm/radeon/radeon_semaphore.c
@@ -121,13 +121,13 @@
void radeon_semaphore_emit_signal(struct radeon_device *rdev, int ring,
struct radeon_semaphore *semaphore)
{
- radeon_semaphore_ring_emit(rdev, semaphore, ring, false);
+ radeon_semaphore_ring_emit(rdev, &rdev->cp, semaphore, false);
}
void radeon_semaphore_emit_wait(struct radeon_device *rdev, int ring,
struct radeon_semaphore *semaphore)
{
- radeon_semaphore_ring_emit(rdev, semaphore, ring, true);
+ radeon_semaphore_ring_emit(rdev, &rdev->cp, semaphore, true);
}
void radeon_semaphore_free(struct radeon_device *rdev,
diff --git a/drivers/gpu/drm/radeon/radeon_test.c b/drivers/gpu/drm/radeon/radeon_test.c
index 37f7acb..ee6c160 100644
--- a/drivers/gpu/drm/radeon/radeon_test.c
+++ b/drivers/gpu/drm/radeon/radeon_test.c
@@ -42,7 +42,8 @@
/* Number of tests =
* (Total GTT - IB pool - writeback page - ring buffers) / test size
*/
- n = rdev->mc.gtt_size - RADEON_IB_POOL_SIZE*64*1024 - rdev->cp.ring_size;
+ n = rdev->mc.gtt_size - RADEON_IB_POOL_SIZE*64*1024;
+ n -= rdev->cp.ring_size;
if (rdev->wb.wb_obj)
n -= RADEON_GPU_PAGE_SIZE;
if (rdev->ih.ring_obj)
diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index fd8da02..8fe13ba 100644
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -55,44 +55,45 @@
void rv515_ring_start(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
int r;
- r = radeon_ring_lock(rdev, 64);
+ r = radeon_ring_lock(rdev, cp, 64);
if (r) {
return;
}
- radeon_ring_write(rdev, PACKET0(ISYNC_CNTL, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET0(ISYNC_CNTL, 0));
+ radeon_ring_write(cp,
ISYNC_ANY2D_IDLE3D |
ISYNC_ANY3D_IDLE2D |
ISYNC_WAIT_IDLEGUI |
ISYNC_CPSCRATCH_IDLEGUI);
- radeon_ring_write(rdev, PACKET0(WAIT_UNTIL, 0));
- radeon_ring_write(rdev, WAIT_2D_IDLECLEAN | WAIT_3D_IDLECLEAN);
- radeon_ring_write(rdev, PACKET0(R300_DST_PIPE_CONFIG, 0));
- radeon_ring_write(rdev, R300_PIPE_AUTO_CONFIG);
- radeon_ring_write(rdev, PACKET0(GB_SELECT, 0));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, PACKET0(GB_ENABLE, 0));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, PACKET0(R500_SU_REG_DEST, 0));
- radeon_ring_write(rdev, (1 << rdev->num_gb_pipes) - 1);
- radeon_ring_write(rdev, PACKET0(VAP_INDEX_OFFSET, 0));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, PACKET0(RB3D_DSTCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, RB3D_DC_FLUSH | RB3D_DC_FREE);
- radeon_ring_write(rdev, PACKET0(ZB_ZCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, ZC_FLUSH | ZC_FREE);
- radeon_ring_write(rdev, PACKET0(WAIT_UNTIL, 0));
- radeon_ring_write(rdev, WAIT_2D_IDLECLEAN | WAIT_3D_IDLECLEAN);
- radeon_ring_write(rdev, PACKET0(GB_AA_CONFIG, 0));
- radeon_ring_write(rdev, 0);
- radeon_ring_write(rdev, PACKET0(RB3D_DSTCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, RB3D_DC_FLUSH | RB3D_DC_FREE);
- radeon_ring_write(rdev, PACKET0(ZB_ZCACHE_CTLSTAT, 0));
- radeon_ring_write(rdev, ZC_FLUSH | ZC_FREE);
- radeon_ring_write(rdev, PACKET0(GB_MSPOS0, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET0(WAIT_UNTIL, 0));
+ radeon_ring_write(cp, WAIT_2D_IDLECLEAN | WAIT_3D_IDLECLEAN);
+ radeon_ring_write(cp, PACKET0(R300_DST_PIPE_CONFIG, 0));
+ radeon_ring_write(cp, R300_PIPE_AUTO_CONFIG);
+ radeon_ring_write(cp, PACKET0(GB_SELECT, 0));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, PACKET0(GB_ENABLE, 0));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, PACKET0(R500_SU_REG_DEST, 0));
+ radeon_ring_write(cp, (1 << rdev->num_gb_pipes) - 1);
+ radeon_ring_write(cp, PACKET0(VAP_INDEX_OFFSET, 0));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, PACKET0(RB3D_DSTCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, RB3D_DC_FLUSH | RB3D_DC_FREE);
+ radeon_ring_write(cp, PACKET0(ZB_ZCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, ZC_FLUSH | ZC_FREE);
+ radeon_ring_write(cp, PACKET0(WAIT_UNTIL, 0));
+ radeon_ring_write(cp, WAIT_2D_IDLECLEAN | WAIT_3D_IDLECLEAN);
+ radeon_ring_write(cp, PACKET0(GB_AA_CONFIG, 0));
+ radeon_ring_write(cp, 0);
+ radeon_ring_write(cp, PACKET0(RB3D_DSTCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, RB3D_DC_FLUSH | RB3D_DC_FREE);
+ radeon_ring_write(cp, PACKET0(ZB_ZCACHE_CTLSTAT, 0));
+ radeon_ring_write(cp, ZC_FLUSH | ZC_FREE);
+ radeon_ring_write(cp, PACKET0(GB_MSPOS0, 0));
+ radeon_ring_write(cp,
((6 << MS_X0_SHIFT) |
(6 << MS_Y0_SHIFT) |
(6 << MS_X1_SHIFT) |
@@ -101,8 +102,8 @@
(6 << MS_Y2_SHIFT) |
(6 << MSBD0_Y_SHIFT) |
(6 << MSBD0_X_SHIFT)));
- radeon_ring_write(rdev, PACKET0(GB_MSPOS1, 0));
- radeon_ring_write(rdev,
+ radeon_ring_write(cp, PACKET0(GB_MSPOS1, 0));
+ radeon_ring_write(cp,
((6 << MS_X3_SHIFT) |
(6 << MS_Y3_SHIFT) |
(6 << MS_X4_SHIFT) |
@@ -110,15 +111,15 @@
(6 << MS_X5_SHIFT) |
(6 << MS_Y5_SHIFT) |
(6 << MSBD1_SHIFT)));
- radeon_ring_write(rdev, PACKET0(GA_ENHANCE, 0));
- radeon_ring_write(rdev, GA_DEADLOCK_CNTL | GA_FASTSYNC_CNTL);
- radeon_ring_write(rdev, PACKET0(GA_POLY_MODE, 0));
- radeon_ring_write(rdev, FRONT_PTYPE_TRIANGE | BACK_PTYPE_TRIANGE);
- radeon_ring_write(rdev, PACKET0(GA_ROUND_MODE, 0));
- radeon_ring_write(rdev, GEOMETRY_ROUND_NEAREST | COLOR_ROUND_NEAREST);
- radeon_ring_write(rdev, PACKET0(0x20C8, 0));
- radeon_ring_write(rdev, 0);
- radeon_ring_unlock_commit(rdev);
+ radeon_ring_write(cp, PACKET0(GA_ENHANCE, 0));
+ radeon_ring_write(cp, GA_DEADLOCK_CNTL | GA_FASTSYNC_CNTL);
+ radeon_ring_write(cp, PACKET0(GA_POLY_MODE, 0));
+ radeon_ring_write(cp, FRONT_PTYPE_TRIANGE | BACK_PTYPE_TRIANGE);
+ radeon_ring_write(cp, PACKET0(GA_ROUND_MODE, 0));
+ radeon_ring_write(cp, GEOMETRY_ROUND_NEAREST | COLOR_ROUND_NEAREST);
+ radeon_ring_write(cp, PACKET0(0x20C8, 0));
+ radeon_ring_write(cp, 0);
+ radeon_ring_unlock_commit(rdev, cp);
}
int rv515_mc_wait_for_idle(struct radeon_device *rdev)
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index be02bee..0d0d811 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -357,7 +357,7 @@
void r700_cp_fini(struct radeon_device *rdev)
{
r700_cp_stop(rdev);
- radeon_ring_fini(rdev);
+ radeon_ring_fini(rdev, &rdev->cp);
}
/*
@@ -1043,6 +1043,7 @@
static int rv770_startup(struct radeon_device *rdev)
{
+ struct radeon_cp *cp = &rdev->cp;
int r;
/* enable pcie gen2 link */
@@ -1091,7 +1092,7 @@
}
r600_irq_set(rdev);
- r = radeon_ring_init(rdev, rdev->cp.ring_size);
+ r = radeon_ring_init(rdev, cp, cp->ring_size);
if (r)
return r;
r = rv770_cp_load_microcode(rdev);
@@ -1121,7 +1122,7 @@
return r;
}
- r = r600_ib_test(rdev);
+ r = r600_ib_test(rdev, RADEON_RING_TYPE_GFX_INDEX);
if (r) {
DRM_ERROR("radeon: failed testing IB (%d).\n", r);
return r;
@@ -1216,7 +1217,7 @@
return r;
rdev->cp.ring_obj = NULL;
- r600_ring_init(rdev, 1024 * 1024);
+ r600_ring_init(rdev, &rdev->cp, 1024 * 1024);
rdev->ih.ring_obj = NULL;
r600_ih_ring_init(rdev, 64 * 1024);
@@ -1242,7 +1243,7 @@
dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
rdev->accel_working = false;
} else {
- r = r600_ib_test(rdev);
+ r = r600_ib_test(rdev, RADEON_RING_TYPE_GFX_INDEX);
if (r) {
dev_err(rdev->dev, "IB test failed (%d).\n", r);
rdev->accel_working = false;