diff options
-rw-r--r-- | drivers/gpu/drm/drm_ioctl.c | 8 | ||||
-rw-r--r-- | include/drm/drm.h | 2 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index d6de9d042b76..7f6912a16761 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c | |||
@@ -275,6 +275,14 @@ int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_priv) | |||
275 | struct drm_get_cap *req = data; | 275 | struct drm_get_cap *req = data; |
276 | 276 | ||
277 | req->value = 0; | 277 | req->value = 0; |
278 | switch (req->capability) { | ||
279 | case DRM_CAP_DUMB_BUFFER: | ||
280 | if (dev->driver->dumb_create) | ||
281 | req->value = 1; | ||
282 | break; | ||
283 | default: | ||
284 | return -EINVAL; | ||
285 | } | ||
278 | return 0; | 286 | return 0; |
279 | } | 287 | } |
280 | 288 | ||
diff --git a/include/drm/drm.h b/include/drm/drm.h index da4efd162d58..9ac431396176 100644 --- a/include/drm/drm.h +++ b/include/drm/drm.h | |||
@@ -752,6 +752,8 @@ struct drm_event_vblank { | |||
752 | __u32 reserved; | 752 | __u32 reserved; |
753 | }; | 753 | }; |
754 | 754 | ||
755 | #define DRM_CAP_DUMB_BUFFER 0x1 | ||
756 | |||
755 | /* typedef area */ | 757 | /* typedef area */ |
756 | #ifndef __KERNEL__ | 758 | #ifndef __KERNEL__ |
757 | typedef struct drm_clip_rect drm_clip_rect_t; | 759 | typedef struct drm_clip_rect drm_clip_rect_t; |