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path: root/drivers/gpu/drm/sti/sti_drm_crtc.c
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2015-08-03drm/sti: rename files and functionsVincent Abriou1-322/+0
replace all "sti_drm_" occurences by "sti_" Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2015-08-03drm/sti: code clean upVincent Abriou1-17/+17
Purpose is to simplify the STI driver: - remove layer structure - consider video subdev as part of the compositor (like mixer subdev) - remove useless STI_VID0 and STI_VID1 enum Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2015-03-19drm: sti: convert driver to atomic modesetBenjamin Gaignard1-136/+39
v1: This patch does the minimum to make sti driver use atomic helpers. No big bang, only adapt some functions to new call order. v2: Use dpms and page flip atomic helpers Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2015-01-09Merge tag 'topic/core-stuff-2014-12-19' of ↵Dave Airlie1-6/+0
git://anongit.freedesktop.org/drm-intel into drm-next Misc drm patches with mostly polish patches from Thierry, with a bit of generic mode validation from Ville and a few other oddball things. * tag 'topic/core-stuff-2014-12-19' of git://anongit.freedesktop.org/drm-intel: (25 commits) drm: Include drm_crtc_helper.h in DocBook drm: Make drm_crtc_helper.h standalone includible drm: Move IRQ related fields to proper section drm: Remove stale comment drm: Do basic sanity checks for user modes drm: Perform basic sanity checks on probed modes drm: Reorganize probed mode validation drm/doc: Remove duplicate "by" drm/info: Remove unused code drm/cache: Use wbinvd helpers drm/plane-helper: Test for plane disable earlier drm/doc: Document drm_add_modes_noedid() usage drm: bit of spell-check / editorializing. drm: Prefer sizeof(type) over sizeof type drm: Remove useless else block drm: Remove unneeded braces for single statement blocks drm: Do not assign in if condition drm: Prefer kmalloc_array() over kmalloc() with multiply drm: Prefer kcalloc() over kzalloc() with multiply drm: Miscellaneous checkpatch whitespace cleanups ...
2014-12-11drm: sti: add HQVDP planeBenjamin Gaignard1-2/+4
High Quality Video Data Plane is hardware IP dedicated to video rendering. Compare to GPD (graphic planes) it have better scaler capabilities. HQVDP use VID layer to push data into hardware compositor without going into DDR. From data flow point of view HQVDP and VID are nested so HQVPD update/disable VID. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2014-12-11drm: sti: enable auxiliary CRTCBenjamin Gaignard1-3/+4
For stih407 SoC enable the second mixer to get two CRTC. Allow GPD planes and encoders to be connected to this new CRTC. Cursor plane can only be set on first CRTC. GPD clocks needed change the parent clock depending on which CRTC GPD are used. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2014-12-11drm: sti: use drm_crtc_vblank_{on/off} instead of drm_vblank_{on/off}Benjamin Gaignard1-1/+3
Make sure that vblank is enabled when crtc commit is call. Replace drm_vblank_off() by drm_crtc_vblank_off() Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2014-12-11drm: sti: remove event lock while disabling vblankBenjamin Gaignard1-4/+0
Stop use event_lock in vblank disable function. This was creating a dead lock. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2014-12-11drm: sti: clear all mixer controlBenjamin Gaignard1-0/+2
Make sure that mixer control register is correctly reset before use it. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2014-12-10drm/sti: Remove dummy ->load_lut() implementationThierry Reding1-6/+0
The ->load_lut() callback is optional, therefore a dummy implementation is not needed. Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-11-05drm: Move drm_crtc_init from drm_crtc.h to drm_plane_helper.hDaniel Vetter1-0/+1
Just a bit of OCD cleanup on headers - this function isn't the core interface any more but just a helper for drivers who haven't yet transitioned to universal planes. Put the declaration at the right spot and sprinkle necessary #includes over all drivers. Maybe this helps to encourage driver maintainers to do the switch. v2: Fix #include ordering for tegra, reported by 0-day builder. v3: Include required headers, reported by Thierry. Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Thierry Reding <treding@nvidia.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2014-08-05drm/sti: fix warning in build.Dave Airlie1-2/+0
Signed-off-by: Dave Airlie <airlied@redhat.com>
2014-07-31drm: sti: Add DRM driver itselfBenjamin Gaignard1-0/+423
Make the link between all the hardware drivers and DRM/KMS interface. Create the driver itself and make it register all the sub-components. Use GEM CMA helpers for buffer allocation. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Rob Clark <robdclark@gmail.com>
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