- 07 6月, 2019 2 次提交
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由 Yannick Fertré 提交于
This patch enables runtime power management (runtime PM) support for the display controller. pm_runtime_enable() and pm_runtime_disable() are added during ltdc load and unload respectively. pm_runtime_get_sync() and pm_runtime_put_sync() are added for ltdc register access. Signed-off-by: NYannick Fertré <yannick.fertre@st.com> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1559550722-14091-1-git-send-email-yannick.fertre@st.com
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由 Yannick Fertré 提交于
Print display controller hardware version in debug mode only. Signed-off-by: NYannick Fertré <yannick.fertre@st.com> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1559550694-14042-1-git-send-email-yannick.fertre@st.com
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- 28 5月, 2019 1 次提交
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由 Benjamin Gaignard 提交于
Restore calls to clk_{enable/disable} deleted after applying the wrong version of the patch Fixes: fd6905fc ("drm/stm: ltdc: remove clk_round_rate comment") Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190527115830.15836-1-benjamin.gaignard@st.com
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- 24 5月, 2019 1 次提交
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由 Yannick Fertré 提交于
Clk_round_rate returns rounded clock without changing the hardware in any way. This function couldn't replace set_rate/get_rate calls. Todo comment has been removed & a new log inserted. Signed-off-by: NYannick Fertré <yannick.fertre@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1557500600-19771-1-git-send-email-yannick.fertre@st.com
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- 20 5月, 2019 2 次提交
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由 Maxime Ripard 提交于
drm_format_info_plane_cpp() basically just returns the cpp array content found in the drm_format_info structure. Since it's pretty trivial, let's remove the function and have the users use the array directly Suggested-by: NVille Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: NPaul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: NMaxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/c0a78c87cd0410a1819edad2794ad06543c85bb5.1558002671.git-series.maxime.ripard@bootlin.com
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由 Maxime Ripard 提交于
So far, the drm_format_plane_cpp function was operating on the format's fourcc and was doing a lookup to retrieve the drm_format_info structure and return the cpp. However, this is inefficient since in most cases, we will have the drm_format_info pointer already available so we shouldn't have to perform a new lookup. Some drm_fourcc functions also already operate on the drm_format_info pointer for that reason, so the API is quite inconsistent there. Let's follow the latter pattern and remove the extra lookup while being a bit more consistent. In order to be extra consistent, also rename that function to drm_format_info_plane_cpp and to a static function in the header to match the current policy. Reviewed-by: NEmil Velikov <emil.velikov@collabora.com> Reviewed-by: NPaul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: NMaxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/32aa13e53dbc98a90207fd290aa8e79f785fb11e.1558002671.git-series.maxime.ripard@bootlin.com
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- 06 5月, 2019 2 次提交
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由 Fabien Dessenne 提交于
During probe, return the "clk_get" error value instead of -ENODEV. Signed-off-by: NFabien Dessenne <fabien.dessenne@st.com> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1556114601-30936-3-git-send-email-fabien.dessenne@st.com
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由 Fabien Dessenne 提交于
Manage the -EPROBE_DEFER error case for the ltdc IRQ. Signed-off-by: NFabien Dessenne <fabien.dessenne@st.com> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1556114601-30936-2-git-send-email-fabien.dessenne@st.com
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- 24 4月, 2019 7 次提交
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由 Yannick Fertré 提交于
Add support of DRM_FORMAT_MOD_LINEAR modifier. Signed-off-by: NMickael Reulier <mickael.reulier@st.com> Signed-off-by: NYannick Fertré <yannick.fertre@st.com> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/1554283514-2960-1-git-send-email-yannick.fertre@st.comSigned-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org>
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由 Yannick Fertré 提交于
Display controller reset must be done as soon as possible after enable the clock to avoid partial refresh on screen. Signed-off-by: NYannick Fertré <yannick.fertre@st.com> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1554283453-2879-1-git-send-email-yannick.fertre@st.com
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由 Yannick Fertré 提交于
If the number of layer is greater than LTDC_MAX_LAYER, we can have memory overflow when reading plane_fpsi[]. Signed-off-by: NYannick Fertré <yannick.fertre@st.com> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1554283216-2700-1-git-send-email-yannick.fertre@st.com
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由 Yannick Fertré 提交于
Plane updates must be synchronized on vblank with the shadow register mechanism to avoid partial refresh on screen. Signed-off-by: NYannick Fertré <yannick.fertre@st.com> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1554103457-29595-1-git-send-email-yannick.fertre@st.com
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由 Yannick Fertré 提交于
Wrong DISPLAY_FLAGS used to set the data enable polarity. Signed-off-by: NYannick Fertré <yannick.fertre@st.com> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1553874620-31468-1-git-send-email-yannick.fertre@st.com
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由 Philippe Cornu 提交于
Use DRM_WARN() instead of DRM_DEBUG_DRIVER() to better inform the user in case of fifo underruns or transfer errors. Signed-off-by: NPhilippe Cornu <philippe.cornu@st.com> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1553874548-31366-1-git-send-email-yannick.fertre@st.com
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由 Yannick Fertré 提交于
Interrupt register must be disabled before call of devm_request_threaded_irq function to avoid dummy interruption. Signed-off-by: NYannick Fertré <yannick.fertre@st.com> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1553874485-31259-1-git-send-email-yannick.fertre@st.com
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- 01 4月, 2019 1 次提交
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由 Yannick Fertré 提交于
Implements system sleep power management ops. Signed-off-by: NYannick Fertré <yannick.fertre@st.com> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1553156120-13851-1-git-send-email-yannick.fertre@st.com
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- 24 1月, 2019 2 次提交
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由 Daniel Vetter 提交于
Having the probe helper stuff (which pretty much everyone needs) in the drm_crtc_helper.h file (which atomic drivers should never need) is confusing. Split them out. To make sure I actually achieved the goal here I went through all drivers. And indeed, all atomic drivers are now free of drm_crtc_helper.h includes. v2: Make it compile. There was so much compile fail on arm drivers that I figured I'll better not include any of the acks on v1. v3: Massive rebase because i915 has lost a lot of drmP.h includes, but not all: Through drm_crtc_helper.h > drm_modeset_helper.h -> drmP.h there was still one, which this patch largely removes. Which means rolling out lots more includes all over. This will also conflict with ongoing drmP.h cleanup by others I expect. v3: Rebase on top of atomic bochs. v4: Review from Laurent for bridge/rcar/omap/shmob/core bits: - (re)move some of the added includes, use the better include files in other places (all suggested from Laurent adopted unchanged). - sort alphabetically v5: Actually try to sort them, and while at it, sort all the ones I touch. v6: Rebase onto i915 changes. v7: Rebase once more. Acked-by: NHarry Wentland <harry.wentland@amd.com> Acked-by: NSam Ravnborg <sam@ravnborg.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: NRodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Acked-by: NJani Nikula <jani.nikula@intel.com> Acked-by: NNeil Armstrong <narmstrong@baylibre.com> Acked-by: NOleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Acked-by: NCK Hu <ck.hu@mediatek.com> Acked-by: NAlex Deucher <alexander.deucher@amd.com> Acked-by: NSam Ravnborg <sam@ravnborg.org> Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: NLiviu Dudau <liviu.dudau@arm.com> Signed-off-by: NDaniel Vetter <daniel.vetter@intel.com> Cc: linux-arm-kernel@lists.infradead.org Cc: virtualization@lists.linux-foundation.org Cc: etnaviv@lists.freedesktop.org Cc: linux-samsung-soc@vger.kernel.org Cc: intel-gfx@lists.freedesktop.org Cc: linux-mediatek@lists.infradead.org Cc: linux-amlogic@lists.infradead.org Cc: linux-arm-msm@vger.kernel.org Cc: freedreno@lists.freedesktop.org Cc: nouveau@lists.freedesktop.org Cc: spice-devel@lists.freedesktop.org Cc: amd-gfx@lists.freedesktop.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rockchip@lists.infradead.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-tegra@vger.kernel.org Cc: xen-devel@lists.xen.org Link: https://patchwork.freedesktop.org/patch/msgid/20190117210334.13234-1-daniel.vetter@ffwll.ch
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由 Sam Ravnborg 提交于
The use of drmP.h is discouraged and removal of it from drm_modeset_helper.h caused drm/stm to fail to build. This patch introduce the necessary fixes to prepare for the drmP.h removal from drm_modeset_helper.h. Build tested on arm and x86 allmodconfig v2: - sort list of include files Signed-off-by: NSam Ravnborg <sam@ravnborg.org> Acked-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Cc: Yannick Fertre <yannick.fertre@st.com> Cc: Philippe Cornu <philippe.cornu@st.com> Cc: Vincent Abriou <vincent.abriou@st.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190119084014.5355-2-sam@ravnborg.org
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- 21 1月, 2019 1 次提交
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由 YueHaibing 提交于
Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/stm/ltdc.c: In function 'ltdc_plane_atomic_check': drivers/gpu/drm/stm/ltdc.c:694:13: warning: variable 'src_y' set but not used [-Wunused-but-set-variable] u32 src_x, src_y, src_w, src_h; ^ ^ drivers/gpu/drm/stm/ltdc.c:694:6: warning: variable 'src_x' set but not used [-Wunused-but-set-variable] u32 src_x, src_y, src_w, src_h; ^ Signed-off-by: NYueHaibing <yuehaibing@huawei.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1538131180-34108-1-git-send-email-yuehaibing@huawei.com
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- 27 9月, 2018 1 次提交
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由 Benjamin Gaignard 提交于
Hardware allow to read the position in scanout buffer so we can use this information to make wait of vblank more accurate. Active area bounds (start, end, total height) have already been computed and written in ltdc registers, read them and get the current line position to compute vpos value. Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@st.com> Reviewed-by: NYannick Fertré <yannick.fertre@st.com> Tested-by: NYannick Fertré <yannick.fertre@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180629130140.16004-1-benjamin.gaignard@linaro.org
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- 06 7月, 2018 2 次提交
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由 Yannick Fertre 提交于
Reset must be properly assert before deassert. This is important if there is an early boot splash screen before the kernel start up. Signed-off-by: NYannick Fertre <yannick.fertre@st.com> Reviewed-by: NPhilippe Cornu <philippe.cornu@st.com> Tested-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1530271355-5608-1-git-send-email-yannick.fertre@st.com
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由 Yannick Fertre 提交于
Filter the requested mode pixel clock frequency according to the pad maximum supported frequency. Signed-off-by: NYannick Fertre <yannick.fertre@st.com> Reviewed-by: NPhilippe Cornu <philippe.cornu@st.com> Tested-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1530271342-5532-1-git-send-email-yannick.fertre@st.com
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- 27 4月, 2018 3 次提交
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由 Philippe CORNU 提交于
"make C=1" returns 2 warnings in ltdc_plane_create() ("Using plain integer as NULL pointer"). This patch fixes them. Signed-off-by: NPhilippe Cornu <philippe.cornu@st.com> Reviewed-by: NYannick Fertré <yannick.fertre@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180419132804.8317-1-philippe.cornu@st.com
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由 Philippe CORNU 提交于
Add mode_valid() function to filter modes according to available pll clock values and "preferred" modes. It is particularly useful for hdmi modes that require precise pixel clocks. Note that "preferred" modes are always accepted: - this is important for panels because panel clock tolerances are bigger than hdmi ones and there is no reason to not accept them (the fps may vary a little but it is not a problem). - the hdmi preferred mode will be accepted too, but userland will be able to use others hdmi "valid" modes if necessary. Signed-off-by: NPhilippe Cornu <philippe.cornu@st.com> Reviewed-by: NYannick Fertré <yannick.fertre@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180417114026.8709-1-philippe.cornu@st.com
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由 Philippe CORNU 提交于
When a driver related to one of the endpoints is deferred due to probe dependencies (i2c, spi...) but the other one is ready, ltdc probe continues and the deferred driver will never be probed again. The fix consists in waiting for all deferred endpoints before continuing the ltdc probe. Signed-off-by: NPhilippe Cornu <philippe.cornu@st.com> Reviewed-by: NYannick Fertré <yannick.fertre@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180417113441.8214-1-philippe.cornu@st.com
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- 19 4月, 2018 3 次提交
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由 Philippe CORNU 提交于
Fix the warning "warn: variable dereferenced before check 'crtc' (see line 390)" by removing unnecessary checks as ltdc_crtc_update_clut() is only called from ltdc_crtc_atomic_flush() where crtc and crtc->state are not NULL. Many thanks to Dan Carpenter for the bug report https://lists.freedesktop.org/archives/dri-devel/2018-February/166918.htmlSigned-off-by: NPhilippe Cornu <philippe.cornu@st.com> Reported-by: NDan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Nyannick fertre <yannick.fertre@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180410135312.3553-1-philippe.cornu@st.com
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由 Philippe CORNU 提交于
This patch adds the user update information in frames-per-second into the drm debugfs plane state. Signed-off-by: NPhilippe Cornu <philippe.cornu@st.com> Reviewed-by: NVincent Abriou <vincent.abriou@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180407213503.30932-1-philippe.cornu@st.com
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由 Philippe CORNU 提交于
enable/disable_vblank() functions at drm_driver level are deprecated. Move them to the ltdc drm_crtc_funcs structure. Signed-off-by: NPhilippe Cornu <philippe.cornu@st.com> Reviewed-by: NVincent Abriou <vincent.abriou@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180407212937.30407-1-philippe.cornu@st.com
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- 08 2月, 2018 2 次提交
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由 Philippe CORNU 提交于
Hw older versions support non-alpha color formats derived from native alpha color formats only on the primary layer. For instance, RG16 native format without alpha works fine on 2nd layer but XR24 (derived color format from AR24) does not work on 2nd layer. Signed-off-by: NPhilippe Cornu <philippe.cornu@st.com> Reviewed-by: NYannick Fertré <yannick.fertre@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180201104243.20726-3-philippe.cornu@st.com
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由 Philippe CORNU 提交于
ltdc supports natively some color formats with alpha (like ARGB8888, ARGB1555, ARGB4444...). Related non-alpha formats are supported too (ARGB8888->XRGB8888, ARGB4444->XRGB4444...) by adjusting ltdc blending factors. Note: Wayland/Weston requests by default the non-alpha XRGB8888 color format. Signed-off-by: NPhilippe Cornu <philippe.cornu@st.com> Reviewed-by: NYannick Fertré <yannick.fertre@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180201104243.20726-2-philippe.cornu@st.com
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- 29 1月, 2018 1 次提交
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由 Philippe CORNU 提交于
There is a difference between the panel/bridge requested pixel clock value and the real one due to the hw platform clock preciseness (pll, dividers...). This patch updates the adjusted_mode clock value with the real hw clock value so then attached encoder & connector can use it for precise timing computations. Signed-off-by: NPhilippe Cornu <philippe.cornu@st.com> Reviewed-by: NYannick Fertré <yannick.fertre@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180125160101.9102-1-philippe.cornu@st.com
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- 09 1月, 2018 1 次提交
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由 Philippe CORNU 提交于
Add the 8-bit clut mode support at crtc level. Useful for low memory footprint user interfaces but also for 8-bit old games (including color shifting visual effects). Tested with fbdev FBIOPUTCMAP & drm DRM_IOCTL_MODE_SETGAMMA ioctls. Signed-off-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1509016666-18927-1-git-send-email-philippe.cornu@st.com
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- 19 12月, 2017 1 次提交
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由 Fabio Estevam 提交于
devm_ioremap_resource() already checks if the resource is NULL, so remove the unnecessary platform_get_resource() error check. Cc: Philippe Cornu <philippe.cornu@st.com> Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1513602150-7542-6-git-send-email-festevam@gmail.com
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- 06 12月, 2017 1 次提交
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由 Benjamin Gaignard 提交于
Add SPDX identifiers to files under stm directory Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@st.com> Acked-by: NVincent Abriou <vincent.abriou@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171206112947.9569-1-benjamin.gaignard@st.com
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- 07 11月, 2017 2 次提交
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由 Philippe CORNU 提交于
ltdc can have up to 2 endpoints: - dpi external gpios: for rgb panels or external bridge ICs. - dpi internal ios: connected internally to dsi. Note: Refer to the reference manual to know if the dsi is present on your device. Signed-off-by: NPhilippe Cornu <philippe.cornu@st.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1509018489-19641-3-git-send-email-philippe.cornu@st.com
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由 Philippe CORNU 提交于
Minor fixes detected with "scripts/checkpatch.pl --strict" Signed-off-by: NPhilippe Cornu <philippe.cornu@st.com> Reviewed-by: NGustavo Padovan <gustavo.padovan@collabora.com> Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1509013473-18365-1-git-send-email-philippe.cornu@st.com
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- 10 10月, 2017 1 次提交
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With a call to drm_of_panel_bridge_remove() we could remove the bridge without store it in ldtc internal driver structure. Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: NPhilippe Cornu <philippe.cornu@st.com> Tested-by: NPhilippe Cornu <philippe.cornu@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/1506936888-23844-4-git-send-email-benjamin.gaignard@linaro.org
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- 08 8月, 2017 1 次提交
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由 Daniel Vetter 提交于
It's dead code, the core handles all this directly now. This also allows us to unexport drm_atomic_plane_set_property. Signed-off-by: NDaniel Vetter <daniel.vetter@intel.com> Cc: Liviu Dudau <liviu.dudau@arm.com> Cc: Brian Starkey <brian.starkey@arm.com> Cc: Mali DP Maintainers <malidp@foss.arm.com> Cc: Boris Brezillon <boris.brezillon@free-electrons.com> Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Sean Paul <seanpaul@chromium.org> Cc: David Airlie <airlied@linux.ie> Cc: Inki Dae <inki.dae@samsung.com> Cc: Joonyoung Shim <jy0922.shim@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Kukjin Kim <kgene@kernel.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org> Cc: Vincent Abriou <vincent.abriou@st.com> Cc: Yannick Fertre <yannick.fertre@st.com> Cc: Philippe Cornu <philippe.cornu@st.com> Cc: Jyri Sarha <jsarha@ti.com> Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com> Cc: Rongrong Zou <zourongrong@gmail.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Alexey Brodkin <abrodkin@synopsys.com> Cc: Eric Engestrom <eric@engestrom.ch> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Rob Clark <robdclark@gmail.com> Cc: Archit Taneja <architt@codeaurora.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: intel-gfx@lists.freedesktop.org Cc: nouveau@lists.freedesktop.org Cc: linux-renesas-soc@vger.kernel.org Cc: Thomas Hellstrom <thellstrom@vmware.com> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170725080122.20548-6-daniel.vetter@ffwll.chReviewed-by: NArchit Taneja <architt@codeaurora.org> Acked-by: NPhilippe Cornu <philippe.cornu@st.com> Tested-by: NPhilippe Cornu <philippe.cornu@st.com> Acked-by: NLiviu Dudau <Liviu.Dudau@arm.com> Acked-by: NVincent Abriou <vincent.abriou@st.com> Reviewed-by: NMaarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
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- 04 8月, 2017 1 次提交
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由 Peter Rosin 提交于
The redundant fb helper .load_lut is no longer used, and can not work right without also providing the fb helpers .gamma_set and .gamma_get thus rendering the code in this driver suspect. Just remove the dead code. Acked-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: NPeter Rosin <peda@axentia.se> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20170713162538.22788-14-peda@axentia.se
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- 02 8月, 2017 1 次提交
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由 Ben Widawsky 提交于
This is the plumbing for supporting fb modifiers on planes. Modifiers have already been introduced to some extent, but this series will extend this to allow querying modifiers per plane. Based on this, the client to enable optimal modifications for framebuffers. This patch simply allows the DRM drivers to initialize their list of supported modifiers upon initializing the plane. v2: A minor addition from Daniel v3: * Updated commit message * s/INVALID/DRM_FORMAT_MOD_INVALID (Liviu) * Remove some excess newlines (Liviu) * Update comment for > 64 modifiers (Liviu) v4: Minor comment adjustments (Liviu) v5: Some new platforms added due to rebase v6: Add some missed plane inits (or maybe they're new - who knows at this point) (Daniel) Signed-off-by: NBen Widawsky <ben@bwidawsk.net> Reviewed-by: Daniel Stone <daniels@collabora.com> (v2) Reviewed-by: NLiviu Dudau <Liviu.Dudau@arm.com> Signed-off-by: NDaniel Stone <daniels@collabora.com>
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