drm/radeon: separate UVD code v3
Our different hardware blocks are actually completely
separated, so it doesn't make much sense any more to
structure the code by pure chipset generations.
Start restructuring the code by separating our the UVD block.
v2: updated commit message
v3: rebased and restructurized start/stop functions for kv dpm.
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index e04b173..0205fa1 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -1373,23 +1373,6 @@
radeon_ring_write(ring, 10); /* poll interval */
}
-void cayman_uvd_semaphore_emit(struct radeon_device *rdev,
- struct radeon_ring *ring,
- struct radeon_semaphore *semaphore,
- bool emit_wait)
-{
- uint64_t addr = semaphore->gpu_addr;
-
- radeon_ring_write(ring, PACKET0(UVD_SEMA_ADDR_LOW, 0));
- radeon_ring_write(ring, (addr >> 3) & 0x000FFFFF);
-
- radeon_ring_write(ring, PACKET0(UVD_SEMA_ADDR_HIGH, 0));
- radeon_ring_write(ring, (addr >> 23) & 0x000FFFFF);
-
- radeon_ring_write(ring, PACKET0(UVD_SEMA_CMD, 0));
- radeon_ring_write(ring, 0x80 | (emit_wait ? 1 : 0));
-}
-
static void cayman_cp_enable(struct radeon_device *rdev, bool enable)
{
if (enable)
@@ -2141,7 +2124,7 @@
return r;
}
- r = rv770_uvd_resume(rdev);
+ r = uvd_v2_2_resume(rdev);
if (!r) {
r = radeon_fence_driver_start_ring(rdev,
R600_RING_TYPE_UVD_INDEX);
@@ -2229,7 +2212,7 @@
UVD_RBC_RB_RPTR, UVD_RBC_RB_WPTR,
RADEON_CP_PACKET2);
if (!r)
- r = r600_uvd_init(rdev, true);
+ r = uvd_v1_0_init(rdev);
if (r)
DRM_ERROR("radeon: failed initializing UVD (%d).\n", r);
}
@@ -2283,7 +2266,7 @@
radeon_vm_manager_fini(rdev);
cayman_cp_enable(rdev, false);
cayman_dma_stop(rdev);
- r600_uvd_stop(rdev);
+ uvd_v1_0_fini(rdev);
radeon_uvd_suspend(rdev);
evergreen_irq_suspend(rdev);
radeon_wb_disable(rdev);
@@ -2414,7 +2397,7 @@
radeon_vm_manager_fini(rdev);
radeon_ib_pool_fini(rdev);
radeon_irq_kms_fini(rdev);
- r600_uvd_stop(rdev);
+ uvd_v1_0_fini(rdev);
radeon_uvd_fini(rdev);
cayman_pcie_gart_fini(rdev);
r600_vram_scratch_fini(rdev);