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drm/nouveau: remove 'chan' argument from nouveau_gem_new

Browse source 
Userspace hasn't passed us a channel_hint for a long long time now, and
there isn't actually a need to do so anymore anyway.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2011-06-07 12:25:36 +10:00
parent 0320d7910b
commit f6d4e62145
4 changed files with 11 additions and 21 deletions
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7
drivers/gpu/drm/nouveau/nouveau_drv.h
View file

@ -1324,10 +1324,9 @@ static inline struct nouveau_fence *nouveau_fence_ref(struct nouveau_fence *obj)
}
/* nouveau_gem.c */
extern int nouveau_gem_new(struct drm_device *, struct nouveau_channel *,
int size, int align, uint32_t domain,
uint32_t tile_mode, uint32_t tile_flags,
struct nouveau_bo **);
extern int nouveau_gem_new(struct drm_device *, int size, int align,
uint32_t domain, uint32_t tile_mode,
uint32_t tile_flags, struct nouveau_bo **);
extern int nouveau_gem_object_new(struct drm_gem_object *);
extern void nouveau_gem_object_del(struct drm_gem_object *);
extern int nouveau_gem_ioctl_new(struct drm_device *, void *,

4
drivers/gpu/drm/nouveau/nouveau_fbcon.c
View file

@ -296,8 +296,8 @@ nouveau_fbcon_create(struct nouveau_fbdev *nfbdev,
size = mode_cmd.pitch * mode_cmd.height;
size = roundup(size, PAGE_SIZE);
ret = nouveau_gem_new(dev, dev_priv->channel, size, 0,
NOUVEAU_GEM_DOMAIN_VRAM, 0, 0x0000, &nvbo);
ret = nouveau_gem_new(dev, size, 0, NOUVEAU_GEM_DOMAIN_VRAM,
0, 0x0000, &nvbo);
if (ret) {
NV_ERROR(dev, "failed to allocate framebuffer\n");
goto out;

19
drivers/gpu/drm/nouveau/nouveau_gem.c
View file

@ -60,9 +60,9 @@ nouveau_gem_object_del(struct drm_gem_object *gem)
}
int
nouveau_gem_new(struct drm_device *dev, struct nouveau_channel *chan,
int size, int align, uint32_t domain, uint32_t tile_mode,
uint32_t tile_flags, struct nouveau_bo **pnvbo)
nouveau_gem_new(struct drm_device *dev, int size, int align, uint32_t domain,
uint32_t tile_mode, uint32_t tile_flags,
struct nouveau_bo **pnvbo)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_bo *nvbo;
@ -76,7 +76,7 @@ nouveau_gem_new(struct drm_device *dev, struct nouveau_channel *chan,
if (!flags || domain & NOUVEAU_GEM_DOMAIN_CPU)
flags |= TTM_PL_FLAG_SYSTEM;
ret = nouveau_bo_new(dev, chan, size, align, flags, tile_mode,
ret = nouveau_bo_new(dev, NULL, size, align, flags, tile_mode,
tile_flags, pnvbo);
if (ret)
return ret;
@ -127,7 +127,6 @@ nouveau_gem_ioctl_new(struct drm_device *dev, void *data,
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct drm_nouveau_gem_new *req = data;
struct nouveau_bo *nvbo = NULL;
struct nouveau_channel *chan = NULL;
int ret = 0;
if (unlikely(dev_priv->ttm.bdev.dev_mapping == NULL))
@ -138,17 +137,9 @@ nouveau_gem_ioctl_new(struct drm_device *dev, void *data,
return -EINVAL;
}
if (req->channel_hint) {
chan = nouveau_channel_get(file_priv, req->channel_hint);
if (IS_ERR(chan))
return PTR_ERR(chan);
}
ret = nouveau_gem_new(dev, chan, req->info.size, req->align,
ret = nouveau_gem_new(dev, req->info.size, req->align,
req->info.domain, req->info.tile_mode,
req->info.tile_flags, &nvbo);
if (chan)
nouveau_channel_put(&chan);
if (ret)
return ret;

2
drivers/gpu/drm/nouveau/nouveau_notifier.c
View file

@ -46,7 +46,7 @@ nouveau_notifier_init_channel(struct nouveau_channel *chan)
ttmpl = TTM_PL_FLAG_TT;
}
ret = nouveau_gem_new(dev, NULL, PAGE_SIZE, 0, flags, 0, 0, &ntfy);
ret = nouveau_gem_new(dev, PAGE_SIZE, 0, flags, 0, 0, &ntfy);
if (ret)
return ret;