drm/nv50-nvc0: move non-sharable display state into private structure
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index a804a35..636d3a2 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -172,7 +172,7 @@
ret = nv50_evo_init(dev);
if (ret)
return ret;
- evo = dev_priv->evo;
+ evo = nv50_display(dev)->evo;
nv_wr32(dev, NV50_PDISPLAY_OBJECTS, (evo->ramin->vinst >> 8) | 9);
@@ -201,6 +201,8 @@
static int nv50_display_disable(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nv50_display *disp = nv50_display(dev);
+ struct nouveau_channel *evo = disp->evo;
struct drm_crtc *drm_crtc;
int ret, i;
@@ -212,12 +214,12 @@
nv50_crtc_blank(crtc, true);
}
- ret = RING_SPACE(dev_priv->evo, 2);
+ ret = RING_SPACE(evo, 2);
if (ret == 0) {
- BEGIN_RING(dev_priv->evo, 0, NV50_EVO_UPDATE, 1);
- OUT_RING(dev_priv->evo, 0);
+ BEGIN_RING(evo, 0, NV50_EVO_UPDATE, 1);
+ OUT_RING(evo, 0);
}
- FIRE_RING(dev_priv->evo);
+ FIRE_RING(evo);
/* Almost like ack'ing a vblank interrupt, maybe in the spirit of
* cleaning up?
@@ -267,10 +269,16 @@
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct dcb_table *dcb = &dev_priv->vbios.dcb;
struct drm_connector *connector, *ct;
+ struct nv50_display *priv;
int ret, i;
NV_DEBUG_KMS(dev, "\n");
+ priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+ dev_priv->engine.display.priv = priv;
+
/* init basic kernel modesetting */
drm_mode_config_init(dev);
@@ -346,6 +354,7 @@
nv50_display_destroy(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nv50_display *disp = nv50_display(dev);
NV_DEBUG_KMS(dev, "\n");
@@ -354,6 +363,7 @@
nv50_display_disable(dev);
nouveau_irq_unregister(dev, 26);
flush_work_sync(&dev_priv->irq_work);
+ kfree(disp);
}
static u16
@@ -469,11 +479,12 @@
nv50_display_unk10_handler(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nv50_display *disp = nv50_display(dev);
u32 unk30 = nv_rd32(dev, 0x610030), mc;
int i, crtc, or, type = OUTPUT_ANY;
NV_DEBUG_KMS(dev, "0x610030: 0x%08x\n", unk30);
- dev_priv->evo_irq.dcb = NULL;
+ disp->irq.dcb = NULL;
nv_wr32(dev, 0x619494, nv_rd32(dev, 0x619494) & ~8);
@@ -544,7 +555,7 @@
if (dcb->type == type && (dcb->or & (1 << or))) {
nouveau_bios_run_display_table(dev, dcb, 0, -1);
- dev_priv->evo_irq.dcb = dcb;
+ disp->irq.dcb = dcb;
goto ack;
}
}
@@ -590,15 +601,16 @@
nv50_display_unk20_handler(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nv50_display *disp = nv50_display(dev);
u32 unk30 = nv_rd32(dev, 0x610030), tmp, pclk, script, mc = 0;
struct dcb_entry *dcb;
int i, crtc, or, type = OUTPUT_ANY;
NV_DEBUG_KMS(dev, "0x610030: 0x%08x\n", unk30);
- dcb = dev_priv->evo_irq.dcb;
+ dcb = disp->irq.dcb;
if (dcb) {
nouveau_bios_run_display_table(dev, dcb, 0, -2);
- dev_priv->evo_irq.dcb = NULL;
+ disp->irq.dcb = NULL;
}
/* CRTC clock change requested? */
@@ -695,9 +707,9 @@
nv_wr32(dev, NV50_PDISPLAY_DAC_CLK_CTRL2(or), 0);
}
- dev_priv->evo_irq.dcb = dcb;
- dev_priv->evo_irq.pclk = pclk;
- dev_priv->evo_irq.script = script;
+ disp->irq.dcb = dcb;
+ disp->irq.pclk = pclk;
+ disp->irq.script = script;
ack:
nv_wr32(dev, NV50_PDISPLAY_INTR_1, NV50_PDISPLAY_INTR_1_CLK_UNK20);
@@ -738,13 +750,13 @@
static void
nv50_display_unk40_handler(struct drm_device *dev)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct dcb_entry *dcb = dev_priv->evo_irq.dcb;
- u16 script = dev_priv->evo_irq.script;
- u32 unk30 = nv_rd32(dev, 0x610030), pclk = dev_priv->evo_irq.pclk;
+ struct nv50_display *disp = nv50_display(dev);
+ struct dcb_entry *dcb = disp->irq.dcb;
+ u16 script = disp->irq.script;
+ u32 unk30 = nv_rd32(dev, 0x610030), pclk = disp->irq.pclk;
NV_DEBUG_KMS(dev, "0x610030: 0x%08x\n", unk30);
- dev_priv->evo_irq.dcb = NULL;
+ disp->irq.dcb = NULL;
if (!dcb)
goto ack;