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* drm/mediatek: mtk_dsi: Remove spurious drm_connector_unregisterPhilipp Zabel2016-06-011-3/+1
| | | | | | Connectors are unregistered by mtk_drm_drv via drm_connector_unregister_all(). Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
* drm/mediatek: mtk_dpi: remove invalid error messagePhilipp Zabel2016-06-011-5/+0
| | | | | | | | | Do not try to dereference dpi if it is NULL. Since dpi can never be NULL when mtk_dpi_set_display_mode() is called, remove the message. Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
* drm: mediatek: fixup drm_gem_object_lookup API changeArnd Bergmann2016-05-182-2/+2
| | | | | | | | | | | | | | | | The drm_gem_object_lookup() function prototype changed while this driver was added, so it fails to build now: drivers/gpu/drm/mediatek/mtk_drm_gem.c: In function 'mtk_drm_gem_dumb_map_offset': drivers/gpu/drm/mediatek/mtk_drm_gem.c:142:30: error: passing argument 1 of 'drm_gem_object_lookup' from incompatible pointer type [-Werror=incompatible-pointer-types] obj = drm_gem_object_lookup(dev, file_priv, handle); This fixes the new caller as well. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: a8ad0bd84f98 ("drm: Remove unused drm_device from drm_gem_object_lookup()") Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1463587653-3035181-4-git-send-email-arnd@arndb.de
* drm: Drop plane argument from __drm_atomic_helper_plane_destroy_stateDaniel Vetter2016-05-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | It's unused, and really this helper should only look at the state structure and nothing else. v2: Fix commit message (Laurent). v3: Rebase onto mtk driver merge. Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Eric Anholt <eric@anholt.net> Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Cc: Inki Dae <inki.dae@samsung.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Mark Yao <mark.yao@rock-chips.com> Acked-by: Thierry Reding <thierry.reding@gmail.com> Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Eric Anholt <eric@anholt.net> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1462804451-15318-2-git-send-email-daniel.vetter@ffwll.ch
* drm: Drop crtc argument from __drm_atomic_helper_crtc_destroy_stateDaniel Vetter2016-05-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | It's unused, and really this helper should only look at the state structure and nothing else. v2: Rebase on top of rockchip changes v3: Drop unrelated hunk, spotted by Laurent. v4: Rebase onto mtk driver merge. Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Eric Anholt <eric@anholt.net> Cc: Mark Yao <mark.yao@rock-chips.com> Acked-by: Thierry Reding <thierry.reding@gmail.com> Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Eric Anholt <eric@anholt.net> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1462804451-15318-1-git-send-email-daniel.vetter@ffwll.ch
* drm/mediatek: Add DPI sub driverJie Qiu2016-05-065-1/+1001
| | | | | | | | Add DPI connector/encoder to support HDMI output via the attached HDMI bridge. Signed-off-by: Jie Qiu <jie.qiu@mediatek.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
* drm/mediatek: Add DSI sub driverCK Hu2016-05-066-1/+1385
| | | | | | | | | This patch add a drm encoder/connector driver for the MIPI DSI function block of the Mediatek display subsystem and a phy driver for the MIPI TX D-PHY control module. Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
* drm/mediatek: Add DRM Driver for Mediatek SoC MT8173.CK Hu2016-05-0618-0/+3386
This patch adds an initial DRM driver for the Mediatek MT8173 DISP subsystem. It currently supports two fixed output streams from the OVL0/OVL1 sources to the DSI0/DPI0 sinks, respectively. Signed-off-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: YT Shen <yt.shen@mediatek.com> Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com> Signed-off-by: Mao Huang <littlecvr@chromium.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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