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path: root/drivers/gpu/drm/rockchip/dw-mipi-dsi.c (follow)
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2016-12-01drm: Make the connector .detect() callback optionalLaurent Pinchart1-7/+0
Many drivers (21 to be exact) create connectors that are always connected (for instance to an LVDS or DSI panel). Instead of forcing them to implement a dummy .detect() handler, make the callback optional and consider the connector as always connected in that case. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Jyri Sarha <jsarha@ti.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Vincent Abriou <vincent.abriou@st.com> Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> [seanpaul fixed small conflict in rcar-du/rcar_du_lvdscon.c] Signed-off-by: Sean Paul <seanpaul@chromium.org>
2016-06-10drm: rockchip: Rely on the default ->best_encoder() behaviorBoris Brezillon1-9/+0
All outputs have a 1:1 relationship between connectors and encoders and the driver is relying on the atomic helpers: we can drop the custom ->best_encoder() implementations and let the core call drm_atomic_helper_best_encoder() for us. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Mark Yao <mark.yao@rock-chips.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1465300095-16971-11-git-send-email-boris.brezillon@free-electrons.com Link: http://patchwork.freedesktop.org/patch/msgid/1465300095-16971-12-git-send-email-boris.brezillon@free-electrons.com
2016-05-03drm/rockchip: get rid of rockchip_drm_crtc_mode_configMark Yao1-14/+24
We need to take care of the vop status when use rockchip_drm_crtc_mode_config, if vop is disabled, the function would failed, that is terrible. Save output_type and output_mode into rockchip_crtc_state, it's nice to make them into atomic. Signed-off-by: Mark Yao <mark.yao@rock-chips.com> Tested-by: John Keeping <john@metanate.com>
2016-03-02Merge tag 'imx-drm-next-20160301' of git://git.pengutronix.de/git/pza/linux into drm-nextDave Airlie1-1/+1
imx-drm vblank IRQ control, fence support, and of endpoint helpers - Add and make use of drm_of_active_endpoint helpers - Silence a noisy dev_info into a dev_dbg - Stop touching primary fb on pageflips - Track flip state explicitly - Keep GEM buffer objects referenced while scanout is active - Implement fence sync by deferring flips to a workqueue for dma-bufs with pending fences - Actually disable vblank IRQs while they are not needed * tag 'imx-drm-next-20160301' of git://git.pengutronix.de/git/pza/linux: drm/imx: only enable vblank IRQs when needed drm/imx: implement fence sync drm/imx: keep GEM object referenced as long as scanout is active drm/imx: track flip state explicitly drm/imx: don't touch primary fb on pageflip drm/imx: ipuv3 plane: Replace dev_info with dev_dbg if a plane's CRTC changes gpu: ipu-v3: ipu-dc: Simplify display controller microcode setup drm/rockchip: remove rockchip_drm_encoder_get_mux_id drm/imx: remove imx_drm_encoder_get_mux_id drm: add drm_of_encoder_active_endpoint helpers
2016-03-01drm/rockchip: remove rockchip_drm_encoder_get_mux_idPhilipp Zabel1-1/+1
It is replaced by drm_of_encoder_active_endpoint_id. Suggested-by: Daniel Kurtz <djkurtz@chromium.org> Reviewed-by: Daniel Kurtz <djkurtz@chromium.org> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Yakir Yang <ykk@rock-chips.com> [for dw_hdmi-rockchip] Acked-by: Mark Yao <mark.yao@rock-chips.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-02-16drm/rockchip: removed optional dummy encoder mode_fixup function.Carlos Palminha1-8/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/1455106522-32307-1-git-send-email-palminha@synopsys.com This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <palminha@synopsys.com> Acked-by: Mark Yao <mark.yao@rock-chips.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/cae559aa2c04a906c21ed5ebe4861f92440e6910.1455540137.git.palminha@synopsys.com
2016-01-18drm/rockchip/dsi: fix handling mipi_dsi_pixel_format_to_bpp resultAndrzej Hajda1-1/+2
The function can return negative value so it should be assigned to signed variable. The problem has been detected using patch scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Chris Zhong <zyw@rock-chips.com>
2016-01-06drm: rockchip: Support Synopsys DW MIPI DSIChris Zhong1-0/+1194
Add support for Synopsys DesignWare MIPI DSI controller which is embedded in the rk3288 SoCs. Signed-off-by: Chris Zhong <zyw@rock-chips.com> Acked-by: Mark Yao <mark.yao@rock-chips.com>