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path: root/drivers/gpu/drm
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Diffstat (limited to 'drivers/gpu/drm')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_dma.c10
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_drv.h3
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_fence.c7
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_object.c59
-rw-r--r--drivers/gpu/drm/nouveau/nv04_fbcon.c34
-rw-r--r--drivers/gpu/drm/nouveau/nv50_fbcon.c10
6 files changed, 43 insertions, 80 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.c b/drivers/gpu/drm/nouveau/nouveau_dma.c
index 82581e600dc..6ff77cedc00 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dma.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dma.c
@@ -59,17 +59,11 @@ nouveau_dma_init(struct nouveau_channel *chan)
{
struct drm_device *dev = chan->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj *obj = NULL;
int ret, i;
/* Create NV_MEMORY_TO_MEMORY_FORMAT for buffer moves */
- ret = nouveau_gpuobj_gr_new(chan, dev_priv->card_type < NV_50 ?
- 0x0039 : 0x5039, &obj);
- if (ret)
- return ret;
-
- ret = nouveau_ramht_insert(chan, NvM2MF, obj);
- nouveau_gpuobj_ref(NULL, &obj);
+ ret = nouveau_gpuobj_gr_new(chan, NvM2MF, dev_priv->card_type < NV_50 ?
+ 0x0039 : 0x5039);
if (ret)
return ret;
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index d001453e857..bbf19861b6c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -887,8 +887,7 @@ extern int nouveau_gpuobj_new_fake(struct drm_device *, u32 pinst, u64 vinst,
extern int nouveau_gpuobj_dma_new(struct nouveau_channel *, int class,
uint64_t offset, uint64_t size, int access,
int target, struct nouveau_gpuobj **);
-extern int nouveau_gpuobj_gr_new(struct nouveau_channel *, int class,
- struct nouveau_gpuobj **);
+extern int nouveau_gpuobj_gr_new(struct nouveau_channel *, u32 handle, int class);
extern int nv50_gpuobj_dma_new(struct nouveau_channel *, int class, u64 base,
u64 size, int target, int access, u32 type,
u32 comp, struct nouveau_gpuobj **pobj);
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c
index abfeff19488..3d50d5c3b0f 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fence.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fence.c
@@ -438,12 +438,7 @@ nouveau_fence_channel_init(struct nouveau_channel *chan)
int ret;
/* Create an NV_SW object for various sync purposes */
- ret = nouveau_gpuobj_gr_new(chan, NV_SW, &obj);
- if (ret)
- return ret;
-
- ret = nouveau_ramht_insert(chan, NvSw, obj);
- nouveau_gpuobj_ref(NULL, &obj);
+ ret = nouveau_gpuobj_gr_new(chan, NvSw, NV_SW);
if (ret)
return ret;
diff --git a/drivers/gpu/drm/nouveau/nouveau_object.c b/drivers/gpu/drm/nouveau/nouveau_object.c
index 24540862a23..3518ebba6fb 100644
--- a/drivers/gpu/drm/nouveau/nouveau_object.c
+++ b/drivers/gpu/drm/nouveau/nouveau_object.c
@@ -608,13 +608,9 @@ static int
nouveau_gpuobj_sw_new(struct nouveau_channel *chan, int class,
struct nouveau_gpuobj **gpuobj_ret)
{
- struct drm_nouveau_private *dev_priv;
+ struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
struct nouveau_gpuobj *gpuobj;
- if (!chan || !gpuobj_ret || *gpuobj_ret != NULL)
- return -EINVAL;
- dev_priv = chan->dev->dev_private;
-
gpuobj = kzalloc(sizeof(*gpuobj), GFP_KERNEL);
if (!gpuobj)
return -ENOMEM;
@@ -632,12 +628,12 @@ nouveau_gpuobj_sw_new(struct nouveau_channel *chan, int class,
}
int
-nouveau_gpuobj_gr_new(struct nouveau_channel *chan, int class,
- struct nouveau_gpuobj **gpuobj)
+nouveau_gpuobj_gr_new(struct nouveau_channel *chan, u32 handle, int class)
{
struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
struct drm_device *dev = chan->dev;
struct nouveau_gpuobj_class *oc;
+ struct nouveau_gpuobj *gpuobj;
int ret;
NV_DEBUG(dev, "ch%d class=0x%04x\n", chan->id, class);
@@ -651,10 +647,12 @@ nouveau_gpuobj_gr_new(struct nouveau_channel *chan, int class,
return -EINVAL;
found:
- if (oc->engine == NVOBJ_ENGINE_SW)
- return nouveau_gpuobj_sw_new(chan, class, gpuobj);
-
switch (oc->engine) {
+ case NVOBJ_ENGINE_SW:
+ ret = nouveau_gpuobj_sw_new(chan, class, &gpuobj);
+ if (ret)
+ return ret;
+ goto insert;
case NVOBJ_ENGINE_GR:
if (dev_priv->card_type >= NV_50 && !chan->ramin_grctx) {
struct nouveau_pgraph_engine *pgraph =
@@ -681,41 +679,47 @@ found:
nouveau_gpuobj_class_instmem_size(dev, class),
16,
NVOBJ_FLAG_ZERO_ALLOC | NVOBJ_FLAG_ZERO_FREE,
- gpuobj);
+ &gpuobj);
if (ret) {
NV_ERROR(dev, "error creating gpuobj: %d\n", ret);
return ret;
}
if (dev_priv->card_type >= NV_50) {
- nv_wo32(*gpuobj, 0, class);
- nv_wo32(*gpuobj, 20, 0x00010000);
+ nv_wo32(gpuobj, 0, class);
+ nv_wo32(gpuobj, 20, 0x00010000);
} else {
switch (class) {
case NV_CLASS_NULL:
- nv_wo32(*gpuobj, 0, 0x00001030);
- nv_wo32(*gpuobj, 4, 0xFFFFFFFF);
+ nv_wo32(gpuobj, 0, 0x00001030);
+ nv_wo32(gpuobj, 4, 0xFFFFFFFF);
break;
default:
if (dev_priv->card_type >= NV_40) {
- nv_wo32(*gpuobj, 0, class);
+ nv_wo32(gpuobj, 0, class);
#ifdef __BIG_ENDIAN
- nv_wo32(*gpuobj, 8, 0x01000000);
+ nv_wo32(gpuobj, 8, 0x01000000);
#endif
} else {
#ifdef __BIG_ENDIAN
- nv_wo32(*gpuobj, 0, class | 0x00080000);
+ nv_wo32(gpuobj, 0, class | 0x00080000);
#else
- nv_wo32(*gpuobj, 0, class);
+ nv_wo32(gpuobj, 0, class);
#endif
}
}
}
dev_priv->engine.instmem.flush(dev);
- (*gpuobj)->engine = oc->engine;
- (*gpuobj)->class = oc->id;
- return 0;
+ gpuobj->engine = oc->engine;
+ gpuobj->class = oc->id;
+
+insert:
+ ret = nouveau_ramht_insert(chan, handle, gpuobj);
+ if (ret)
+ NV_ERROR(dev, "error adding gpuobj to RAMHT: %d\n", ret);
+ nouveau_gpuobj_ref(NULL, &gpuobj);
+ return ret;
}
static int
@@ -971,7 +975,6 @@ int nouveau_ioctl_grobj_alloc(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct drm_nouveau_grobj_alloc *init = data;
- struct nouveau_gpuobj *gr = NULL;
struct nouveau_channel *chan;
int ret;
@@ -987,18 +990,10 @@ int nouveau_ioctl_grobj_alloc(struct drm_device *dev, void *data,
goto out;
}
- ret = nouveau_gpuobj_gr_new(chan, init->class, &gr);
+ ret = nouveau_gpuobj_gr_new(chan, init->handle, init->class);
if (ret) {
NV_ERROR(dev, "Error creating object: %d (%d/0x%08x)\n",
ret, init->channel, init->handle);
- goto out;
- }
-
- ret = nouveau_ramht_insert(chan, init->handle, gr);
- nouveau_gpuobj_ref(NULL, &gr);
- if (ret) {
- NV_ERROR(dev, "Error referencing object: %d (%d/0x%08x)\n",
- ret, init->channel, init->handle);
}
out:
diff --git a/drivers/gpu/drm/nouveau/nv04_fbcon.c b/drivers/gpu/drm/nouveau/nv04_fbcon.c
index a32804e7d20..7a118937109 100644
--- a/drivers/gpu/drm/nouveau/nv04_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nv04_fbcon.c
@@ -137,22 +137,6 @@ nv04_fbcon_imageblit(struct fb_info *info, const struct fb_image *image)
return 0;
}
-static int
-nv04_fbcon_grobj_new(struct drm_device *dev, int class, uint32_t handle)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj *obj = NULL;
- int ret;
-
- ret = nouveau_gpuobj_gr_new(dev_priv->channel, class, &obj);
- if (ret)
- return ret;
-
- ret = nouveau_ramht_insert(dev_priv->channel, handle, obj);
- nouveau_gpuobj_ref(NULL, &obj);
- return ret;
-}
-
int
nv04_fbcon_accel_init(struct fb_info *info)
{
@@ -192,29 +176,31 @@ nv04_fbcon_accel_init(struct fb_info *info)
return -EINVAL;
}
- ret = nv04_fbcon_grobj_new(dev, dev_priv->card_type >= NV_10 ?
- 0x0062 : 0x0042, NvCtxSurf2D);
+ ret = nouveau_gpuobj_gr_new(chan, NvCtxSurf2D,
+ dev_priv->card_type >= NV_10 ?
+ 0x0062 : 0x0042);
if (ret)
return ret;
- ret = nv04_fbcon_grobj_new(dev, 0x0019, NvClipRect);
+ ret = nouveau_gpuobj_gr_new(chan, NvClipRect, 0x0019);
if (ret)
return ret;
- ret = nv04_fbcon_grobj_new(dev, 0x0043, NvRop);
+ ret = nouveau_gpuobj_gr_new(chan, NvRop, 0x0043);
if (ret)
return ret;
- ret = nv04_fbcon_grobj_new(dev, 0x0044, NvImagePatt);
+ ret = nouveau_gpuobj_gr_new(chan, NvImagePatt, 0x0044);
if (ret)
return ret;
- ret = nv04_fbcon_grobj_new(dev, 0x004a, NvGdiRect);
+ ret = nouveau_gpuobj_gr_new(chan, NvGdiRect, 0x004a);
if (ret)
return ret;
- ret = nv04_fbcon_grobj_new(dev, dev_priv->chipset >= 0x11 ?
- 0x009f : 0x005f, NvImageBlit);
+ ret = nouveau_gpuobj_gr_new(chan, NvImageBlit,
+ dev_priv->chipset >= 0x11 ?
+ 0x009f : 0x005f);
if (ret)
return ret;
diff --git a/drivers/gpu/drm/nouveau/nv50_fbcon.c b/drivers/gpu/drm/nouveau/nv50_fbcon.c
index 6edf9dca35c..15673199390 100644
--- a/drivers/gpu/drm/nouveau/nv50_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nv50_fbcon.c
@@ -134,9 +134,8 @@ nv50_fbcon_accel_init(struct fb_info *info)
struct drm_device *dev = nfbdev->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_channel *chan = dev_priv->channel;
- struct nouveau_gpuobj *eng2d = NULL;
- uint64_t fb;
int ret, format;
+ uint64_t fb;
fb = info->fix.smem_start - dev_priv->fb_phys + dev_priv->vm_vram_base;
@@ -167,12 +166,7 @@ nv50_fbcon_accel_init(struct fb_info *info)
return -EINVAL;
}
- ret = nouveau_gpuobj_gr_new(dev_priv->channel, 0x502d, &eng2d);
- if (ret)
- return ret;
-
- ret = nouveau_ramht_insert(dev_priv->channel, Nv2D, eng2d);
- nouveau_gpuobj_ref(NULL, &eng2d);
+ ret = nouveau_gpuobj_gr_new(dev_priv->channel, Nv2D, 0x502d);
if (ret)
return ret;
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-17 10:41:36 +0000