Searched hist:"7 daf8d54c17c6dae0c949aa37cbc6bb5604a4b2e" (Results 1 – 2 of 2) sorted by relevance
| /linux/include/drm/ |
| H A D | drm_plane_helper.h | diff 7daf8d54c17c6dae0c949aa37cbc6bb5604a4b2e Thu May 29 17:06:52 CEST 2014 Matt Roper <matthew.d.roper@intel.com> drm/plane-helper: Add drm_plane_helper_check_update() (v3)
Pull the parameter checking from drm_primary_helper_update() out into
its own function; drivers that provide their own setplane()
implementations rather than using the helper may still want to share
this parameter checking logic.
A few of the checks here were also updated based on suggestions by
Ville Syrjälä.
v3:
- s/primary_helper/plane_helper/ --- this checking logic may be useful
for other types of planes as well.
- Fix visibility check (need to dereference visibility pointer)
v2:
- Pass src/dest/clip rects and min/max scaling down to helper to avoid
duplication of effort between helper and drivers (suggested by
Ville).
- Allow caller to specify whether the primary plane should be
updatable while the crtc is disabled.
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Chon Ming Lee <chon.ming.lee@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Acked-by: Dave Airlie <airlied@gmail.com>
[danvet: Include header properly and fixup declaration mismatch to
make this compile.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|
| /linux/drivers/gpu/drm/ |
| H A D | drm_plane_helper.c | diff 7daf8d54c17c6dae0c949aa37cbc6bb5604a4b2e Thu May 29 17:06:52 CEST 2014 Matt Roper <matthew.d.roper@intel.com> drm/plane-helper: Add drm_plane_helper_check_update() (v3)
Pull the parameter checking from drm_primary_helper_update() out into
its own function; drivers that provide their own setplane()
implementations rather than using the helper may still want to share
this parameter checking logic.
A few of the checks here were also updated based on suggestions by
Ville Syrjälä.
v3:
- s/primary_helper/plane_helper/ --- this checking logic may be useful
for other types of planes as well.
- Fix visibility check (need to dereference visibility pointer)
v2:
- Pass src/dest/clip rects and min/max scaling down to helper to avoid
duplication of effort between helper and drivers (suggested by
Ville).
- Allow caller to specify whether the primary plane should be
updatable while the crtc is disabled.
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Chon Ming Lee <chon.ming.lee@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Acked-by: Dave Airlie <airlied@gmail.com>
[danvet: Include header properly and fixup declaration mismatch to
make this compile.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
|