diff options
| author | Marcin Slusarz <marcin.slusarz@gmail.com> | 2011-05-02 01:49:04 +0400 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-05-16 04:51:05 +0400 |
| commit | b4fa9d0f6563756036f61c74fb38e3e97a1defd4 (patch) | |
| tree | 2cb3d8bbbfab00a77fa84c576505a5a26c20d997 /drivers/gpu/drm/nouveau | |
| parent | 52eba8dd5e830a836425e92d002bc51e42d3280e (diff) | |
| download | linux-b4fa9d0f6563756036f61c74fb38e3e97a1defd4.tar.xz | |
drm/nouveau: make cursor_set implementation consistent with other drivers
When xorg state tracker wants to hide the cursor it calls set_cursor
with NULL buffer_handle and size=0x0, but nouveau refuses to hide it
because size is not 64x64... which is a bit odd. Both radeon and intel
check buffer_handle before validating size of cursor, so make nouveau
implementation consistent with them.
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv04_crtc.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_crtc.c | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c index cc3cd175ab9d..3c78bc81357e 100644 --- a/drivers/gpu/drm/nouveau/nv04_crtc.c +++ b/drivers/gpu/drm/nouveau/nv04_crtc.c @@ -943,14 +943,14 @@ nv04_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv, struct drm_gem_object *gem; int ret = 0; - if (width != 64 || height != 64) - return -EINVAL; - if (!buffer_handle) { nv_crtc->cursor.hide(nv_crtc, true); return 0; } + if (width != 64 || height != 64) + return -EINVAL; + gem = drm_gem_object_lookup(dev, file_priv, buffer_handle); if (!gem) return -ENOENT; diff --git a/drivers/gpu/drm/nouveau/nv50_crtc.c b/drivers/gpu/drm/nouveau/nv50_crtc.c index b522a3a534c6..ebabacf38da9 100644 --- a/drivers/gpu/drm/nouveau/nv50_crtc.c +++ b/drivers/gpu/drm/nouveau/nv50_crtc.c @@ -349,14 +349,14 @@ nv50_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv, struct drm_gem_object *gem; int ret = 0, i; - if (width != 64 || height != 64) - return -EINVAL; - if (!buffer_handle) { nv_crtc->cursor.hide(nv_crtc, true); return 0; } + if (width != 64 || height != 64) + return -EINVAL; + gem = drm_gem_object_lookup(dev, file_priv, buffer_handle); if (!gem) return -ENOENT; |