diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2011-02-18 19:59:16 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-02-23 03:33:03 +0300 |
| commit | 441921d5309cfe098747d9840fd71bdc6ca2a93b (patch) | |
| tree | 38abd54dd4869b9b2872c4d6993fdd8bf791ee9c /drivers/gpu/drm/radeon/radeon_gem.c | |
| parent | ae0cec2880a4dc6d90c7f8392bdc6705988389ca (diff) | |
| download | linux-441921d5309cfe098747d9840fd71bdc6ca2a93b.tar.xz | |
drm/radeon: embed struct drm_gem_object
Unconditionally initialize the drm gem object - it's not
worth the trouble not to for the few kernel objects.
This patch only changes the place of the drm gem object,
access is still done via pointers.
v2: Uncoditionally align the size in radeon_bo_create. At
least the r600/evergreen blit code didn't to this, angering
the paranoid gem code.
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.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c index ede5dccdf79f..69d00bf85b13 100644 --- a/drivers/gpu/drm/radeon/radeon_gem.c +++ b/drivers/gpu/drm/radeon/radeon_gem.c @@ -32,7 +32,8 @@ int radeon_gem_object_init(struct drm_gem_object *obj) { - /* we do nothings here */ + BUG(); + return 0; } @@ -44,9 +45,6 @@ void radeon_gem_object_free(struct drm_gem_object *gobj) if (robj) { radeon_bo_unref(&robj); } - - drm_gem_object_release(gobj); - kfree(gobj); } int radeon_gem_object_create(struct radeon_device *rdev, int size, @@ -54,29 +52,27 @@ int radeon_gem_object_create(struct radeon_device *rdev, int size, bool discardable, bool kernel, struct drm_gem_object **obj) { - struct drm_gem_object *gobj; struct radeon_bo *robj; int r; *obj = NULL; - gobj = drm_gem_object_alloc(rdev->ddev, size); - if (!gobj) { - return -ENOMEM; - } /* At least align on page size */ if (alignment < PAGE_SIZE) { alignment = PAGE_SIZE; } - r = radeon_bo_create(rdev, gobj, size, alignment, kernel, initial_domain, &robj); + r = radeon_bo_create(rdev, size, alignment, kernel, initial_domain, &robj); if (r) { if (r != -ERESTARTSYS) DRM_ERROR("Failed to allocate GEM object (%d, %d, %u, %d)\n", size, initial_domain, alignment, r); - drm_gem_object_unreference_unlocked(gobj); return r; } - gobj->driver_private = robj; - *obj = gobj; + *obj = &robj->gem_base; + + mutex_lock(&rdev->gem.mutex); + list_add_tail(&robj->list, &rdev->gem.objects); + mutex_unlock(&rdev->gem.mutex); + return 0; } |