diff options
author | Dave Airlie <airlied@redhat.com> | 2016-06-09 11:19:28 +1000 |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2016-06-09 11:19:28 +1000 |
commit | 2cca45574007b4a77fa5f63ea45d664510cec22a (patch) | |
tree | dd32a0b2bea4f3cef900b15c6badc8dfde69ab69 /drivers/gpu/drm/ast | |
parent | bb4cec0222f984d7ef282c06cc3644069db21bac (diff) | |
parent | e8395081636734da19778b0446d65588a06bc40d (diff) | |
download | op-kernel-dev-2cca45574007b4a77fa5f63ea45d664510cec22a.zip op-kernel-dev-2cca45574007b4a77fa5f63ea45d664510cec22a.tar.gz |
Merge tag 'topic/drm-misc-2016-06-07' of git://anongit.freedesktop.org/drm-intel into drm-next
As promised, piles of prep work all around:
- drm_atomic_state rework, prep for nonblocking commit helpers
- fence patches from Gustavo and Christian to prep for atomic fences and
some cool work in ttm/amdgpu from Christian
- drm event prep for both nonblocking commit and atomic fences
- Gustavo seems on a crusade against the non-kms-native version of the
vblank functions.
- prep work from Boris to nuke all the silly ->best_encoder
implementations we have (we really only need that for truly dynamic
cases like dvi-i vs dvi-d or dp mst selecting the right transcoder on
intel)
- prep work from Laurent to rework the format handling functions
- and few small things all over
* tag 'topic/drm-misc-2016-06-07' of git://anongit.freedesktop.org/drm-intel: (47 commits)
drm/dsi: Implement set tear scanline
drm/fb_cma_helper: Implement fb_mmap callback
drm/qxl: Remove useless drm_fb_get_bpp_depth() call
drm/ast: Remove useless drm_fb_get_bpp_depth() call
drm/atomic: Fix remaining places where !funcs->best_encoder is valid
drm/core: Change declaration for gamma_set.
Documentation: add fence-array to kernel DocBook
drm/shmobile: use drm_crtc_vblank_{get,put}()
drm/radeon: use drm_crtc_vblank_{get,put}()
drm/qxl: use drm_crtc_vblank_{get,put}()
drm/atmel: use drm_crtc_vblank_{get,put}()
drm/armada: use drm_crtc_vblank_{get,put}()
drm/amdgpu: use drm_crtc_vblank_{get,put}()
drm/virtio: use drm_crtc_send_vblank_event()
drm/udl: use drm_crtc_send_vblank_event()
drm/qxl: use drm_crtc_send_vblank_event()
drm/atmel: use drm_crtc_send_vblank_event()
drm/armada: use drm_crtc_send_vblank_event()
drm/doc: Switch to sphinx/rst fixed-width quoting
drm/doc: Drop kerneldoc for static functions in drm_irq.c
...
Diffstat (limited to 'drivers/gpu/drm/ast')
-rw-r--r-- | drivers/gpu/drm/ast/ast_fb.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/ast/ast_mode.c | 10 |
2 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c index 5320f8c..c017a93 100644 --- a/drivers/gpu/drm/ast/ast_fb.c +++ b/drivers/gpu/drm/ast/ast_fb.c @@ -167,12 +167,9 @@ static int astfb_create_object(struct ast_fbdev *afbdev, struct drm_gem_object **gobj_p) { struct drm_device *dev = afbdev->helper.dev; - u32 bpp, depth; u32 size; struct drm_gem_object *gobj; - int ret = 0; - drm_fb_get_bpp_depth(mode_cmd->pixel_format, &depth, &bpp); size = mode_cmd->pitches[0] * mode_cmd->height; ret = ast_gem_create(dev, size, true, &gobj); diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index c337922..5957c3e 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -624,19 +624,21 @@ static void ast_crtc_reset(struct drm_crtc *crtc) } -static void ast_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, - u16 *blue, uint32_t start, uint32_t size) +static int ast_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, + u16 *blue, uint32_t size) { struct ast_crtc *ast_crtc = to_ast_crtc(crtc); - int end = (start + size > 256) ? 256 : start + size, i; + int i; /* userspace palettes are always correct as is */ - for (i = start; i < end; i++) { + for (i = 0; i < size; i++) { ast_crtc->lut_r[i] = red[i] >> 8; ast_crtc->lut_g[i] = green[i] >> 8; ast_crtc->lut_b[i] = blue[i] >> 8; } ast_crtc_load_lut(crtc); + + return 0; } |