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authorDaniel Vetter <daniel.vetter@ffwll.ch>2011-02-18 17:59:17 +0100
committerDave Airlie <airlied@redhat.com>2011-02-23 10:34:47 +1000
commit7e4d15d90afe46d34b510f3c70217d3469a7dd70 (patch)
tree8ad4fd3c7e93d1518a879bb72afd8859b27ef51c /drivers/gpu/drm/radeon/radeon_gem.c
parent441921d5309cfe098747d9840fd71bdc6ca2a93b (diff)
drm/radeon: introduce gem_to_radeon_bo helper
... and switch it to container_of upcasting. v2: converted new pageflip code-paths. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_gem.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_gem.c21
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index 69d00bf85b1..a419b67d840 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -39,9 +39,8 @@ int radeon_gem_object_init(struct drm_gem_object *obj)
void radeon_gem_object_free(struct drm_gem_object *gobj)
{
- struct radeon_bo *robj = gobj->driver_private;
+ struct radeon_bo *robj = gem_to_radeon_bo(gobj);
- gobj->driver_private = NULL;
if (robj) {
radeon_bo_unref(&robj);
}
@@ -79,7 +78,7 @@ int radeon_gem_object_create(struct radeon_device *rdev, int size,
int radeon_gem_object_pin(struct drm_gem_object *obj, uint32_t pin_domain,
uint64_t *gpu_addr)
{
- struct radeon_bo *robj = obj->driver_private;
+ struct radeon_bo *robj = gem_to_radeon_bo(obj);
int r;
r = radeon_bo_reserve(robj, false);
@@ -92,7 +91,7 @@ int radeon_gem_object_pin(struct drm_gem_object *obj, uint32_t pin_domain,
void radeon_gem_object_unpin(struct drm_gem_object *obj)
{
- struct radeon_bo *robj = obj->driver_private;
+ struct radeon_bo *robj = gem_to_radeon_bo(obj);
int r;
r = radeon_bo_reserve(robj, false);
@@ -110,7 +109,7 @@ int radeon_gem_set_domain(struct drm_gem_object *gobj,
int r;
/* FIXME: reeimplement */
- robj = gobj->driver_private;
+ robj = gem_to_radeon_bo(gobj);
/* work out where to validate the buffer to */
domain = wdomain;
if (!domain) {
@@ -224,7 +223,7 @@ int radeon_gem_set_domain_ioctl(struct drm_device *dev, void *data,
if (gobj == NULL) {
return -ENOENT;
}
- robj = gobj->driver_private;
+ robj = gem_to_radeon_bo(gobj);
r = radeon_gem_set_domain(gobj, args->read_domains, args->write_domain);
@@ -243,7 +242,7 @@ int radeon_mode_dumb_mmap(struct drm_file *filp,
if (gobj == NULL) {
return -ENOENT;
}
- robj = gobj->driver_private;
+ robj = gem_to_radeon_bo(gobj);
*offset_p = radeon_bo_mmap_offset(robj);
drm_gem_object_unreference_unlocked(gobj);
return 0;
@@ -270,7 +269,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
if (gobj == NULL) {
return -ENOENT;
}
- robj = gobj->driver_private;
+ robj = gem_to_radeon_bo(gobj);
r = radeon_bo_wait(robj, &cur_placement, true);
switch (cur_placement) {
case TTM_PL_VRAM:
@@ -300,7 +299,7 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
if (gobj == NULL) {
return -ENOENT;
}
- robj = gobj->driver_private;
+ robj = gem_to_radeon_bo(gobj);
r = radeon_bo_wait(robj, NULL, false);
/* callback hw specific functions if any */
if (robj->rdev->asic->ioctl_wait_idle)
@@ -321,7 +320,7 @@ int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
gobj = drm_gem_object_lookup(dev, filp, args->handle);
if (gobj == NULL)
return -ENOENT;
- robj = gobj->driver_private;
+ robj = gem_to_radeon_bo(gobj);
r = radeon_bo_set_tiling_flags(robj, args->tiling_flags, args->pitch);
drm_gem_object_unreference_unlocked(gobj);
return r;
@@ -339,7 +338,7 @@ int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
gobj = drm_gem_object_lookup(dev, filp, args->handle);
if (gobj == NULL)
return -ENOENT;
- rbo = gobj->driver_private;
+ rbo = gem_to_radeon_bo(gobj);
r = radeon_bo_reserve(rbo, false);
if (unlikely(r != 0))
goto out;