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drm/cirrus: inline reservations

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Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Maarten Lankhorst 2013-06-27 13:48:21 +02:00 committed by Dave Airlie
parent 4094dc2a3b
commit 37c5a52584
2 changed files with 19 additions and 20 deletions
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21
drivers/gpu/drm/cirrus/cirrus_drv.h
View file

@ -240,8 +240,25 @@ void cirrus_ttm_placement(struct cirrus_bo *bo, int domain);
int cirrus_bo_create(struct drm_device *dev, int size, int align,
uint32_t flags, struct cirrus_bo **pcirrusbo);
int cirrus_mmap(struct file *filp, struct vm_area_struct *vma);
int cirrus_bo_reserve(struct cirrus_bo *bo, bool no_wait);
void cirrus_bo_unreserve(struct cirrus_bo *bo);
static inline int cirrus_bo_reserve(struct cirrus_bo *bo, bool no_wait)
{
int ret;
ret = ttm_bo_reserve(&bo->bo, true, no_wait, false, 0);
if (ret) {
if (ret != -ERESTARTSYS && ret != -EBUSY)
DRM_ERROR("reserve failed %p\n", bo);
return ret;
}
return 0;
}
static inline void cirrus_bo_unreserve(struct cirrus_bo *bo)
{
ttm_bo_unreserve(&bo->bo);
}
int cirrus_bo_push_sysram(struct cirrus_bo *bo);
int cirrus_bo_pin(struct cirrus_bo *bo, u32 pl_flag, u64 *gpu_addr);
#endif /* __CIRRUS_DRV_H__ */

18
drivers/gpu/drm/cirrus/cirrus_ttm.c
View file

@ -308,24 +308,6 @@ void cirrus_ttm_placement(struct cirrus_bo *bo, int domain)
bo->placement.num_busy_placement = c;
}
int cirrus_bo_reserve(struct cirrus_bo *bo, bool no_wait)
{
int ret;
ret = ttm_bo_reserve(&bo->bo, true, no_wait, false, 0);
if (ret) {
if (ret != -ERESTARTSYS && ret != -EBUSY)
DRM_ERROR("reserve failed %p\n", bo);
return ret;
}
return 0;
}
void cirrus_bo_unreserve(struct cirrus_bo *bo)
{
ttm_bo_unreserve(&bo->bo);
}
int cirrus_bo_create(struct drm_device *dev, int size, int align,
uint32_t flags, struct cirrus_bo **pcirrusbo)
{