talos-op-linux/drivers/gpu/drm/omapdrm/dss, branch master

drm/omapdrm: use BUG_ON macro for error debugging.

2020-01-08T17:35:36+00:00

Since the if statement only checks for the value of the `id` variable, it can be replaced by the more concise BUG_ON() macro for error reporting. Issue found using coccinelle. Signed-off-by: Wambui Karuga Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20200102095515.7106-1-wambui.karugax@gmail.com

drm/omap: Fix Kconfig indentation

2019-11-20T16:40:32+00:00

Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20191120133615.11329-1-krzk@kernel.org

Merge drm/drm-next into drm-misc-next

2019-10-23T15:14:11+00:00

Parroting Daniel's backmerge justification from 2e79e22e092acd55da0b2db066e4826d7d152c41: Thierry needs fd70c7755bf0 ("drm/bridge: tc358767: fix max_tu_symbol value") to be able to merge his dp_link patch series. Signed-off-by: Sean Paul

drm/omap: Remove set but not used variable 'err' in hdmi4_audio_config

2019-10-14T11:20:52+00:00

Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/omapdrm/dss/hdmi4_core.c: In function hdmi4_audio_config: drivers/gpu/drm/omapdrm/dss/hdmi4_core.c:689:6: warning: variable err set but not used [-Wunused-but-set-variable] It is not used since commit f5bab2229190 ("OMAPDSS: HDMI: Add OMAP5 HDMI support") Reported-by: Hulk Robot Signed-off-by: zhengbin Reviewed-by: Laurent Pinchart Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/1570518949-47574-5-git-send-email-zhengbin13@huawei.com

drm/omap: Remove set but not used variable 'err' in hdmi5_audio_config

2019-10-14T11:20:48+00:00

Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/omapdrm/dss/hdmi5_core.c: In function hdmi5_audio_config: drivers/gpu/drm/omapdrm/dss/hdmi5_core.c:812:6: warning: variable err set but not used [-Wunused-but-set-variable] It is not used since commit f5bab2229190 ("OMAPDSS: HDMI: Add OMAP5 HDMI support") Reported-by: Hulk Robot Signed-off-by: zhengbin Reviewed-by: Laurent Pinchart Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/1570518949-47574-4-git-send-email-zhengbin13@huawei.com

drm/omap: Remove set but not used variable 'tclk_trail'

2019-10-14T11:20:44+00:00

Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/omapdrm/dss/dsi.c: In function dsi_proto_timings: drivers/gpu/drm/omapdrm/dss/dsi.c:3562:46: warning: variable tclk_trail set but not used [-Wunused-but-set-variable] It is not used since commit 9960aa7cb58c ("drm/omap: move omapdss & displays under omapdrm") Reported-by: Hulk Robot Signed-off-by: zhengbin Reviewed-by: Laurent Pinchart Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/1570518949-47574-3-git-send-email-zhengbin13@huawei.com

Merge tag 'drm-misc-next-2019-10-09-2' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2019-10-10T23:30:53+00:00

drm-misc-next for 5.5: UAPI Changes: -Colorspace: Expose different prop values for DP vs. HDMI (Gwan-gyeong Mun) -fourcc: Add DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED (Raymond) -not_actually: s/ENOTSUPP/EOPNOTSUPP/ in drm_edid and drm_mipi_dbi. This should not reach userspace, but adding here to specifically call that out (Daniel) -i810: Prevent underflow in dispatch ioctls (Dan) -komeda: Add ACLK sysfs attribute (Mihail) -v3d: Allow userspace to clean up after render jobs (Iago) Cross-subsystem Changes: -MAINTAINERS: -Add Alyssa & Steven as panfrost reviewers (Rob) -Add Jernej as DE2 reviewer (Maxime) -Add Chen-Yu as Allwinner maintainer (Maxime) -staging: Make some stack arrays static const (Colin) Core Changes: -ttm: Allow drivers to specify their vma manager (to use gem mgr) (Gerd) -docs: Various fixes in connector/encoder/bridge docs (Daniel, Lyude, Laurent) -connector: Allow more than 3 possible encoders for a connector (José) -dp_cec: Allow a connector to be associated with a cec device (Dariusz) -various: Fix some compile/sparse warnings (Ville) -mm: Ensure mm node removals are properly serialised (Chris) -panel: Specify the type of panel for drm_panels for later use (Laurent) -panel: Use drm_panel_init to init device and funcs (Laurent) -mst: Refactors and cleanups in anticipation of suspend/resume support (Lyude) -vram: -Add lazy unmapping for gem bo's (Thomas) -Unify and rationalize vram mm and gem vram (Thomas) -Expose vmap and vunmap for gem vram objects (Thomas) -Allow objects to be pinned at the top of vram to avoid fragmentation (Thomas) Driver Changes: -various: Include drm_bridge.h instead of relying on drm_crtc.h (Boris) -ast/mgag200: Refactor show_cursor(), move cursor to top of video mem (Thomas) -komeda: -Add error event printing (behind CONFIG) and reg dump support (Lowry) -Add suspend/resume support (Lowry) -Workaround D71 shadow registers not flushing on disable (Lowry) -meson: Add suspend/resume support (Neil) -omap: Miscellaneous refactors and improvements (Tomi/Jyri) -panfrost/shmem: Silence lockdep by using mutex_trylock (Rob) -panfrost: Miscellaneous small fixes (Rob/Steven) -sti: Fix warnings (Benjamin/Linus) -sun4i: -Add vcc-dsi regulator to sun6i_mipi_dsi (Jagan) -A few patches to figure out the DRQ/start delay calc on dsi (Jagan/Icenowy) -virtio: -Add module param to switch resource reuse workaround on/off (Gerd) -Avoid calling vmexit while holding spinlock (Gerd) -Use gem shmem helpers instead of ttm (Gerd) -Accommodate command buffer allocations too big for cma (David) Cc: Rob Herring Cc: Maxime Ripard Cc: Gwan-gyeong Mun Cc: Gerd Hoffmann Cc: Laurent Pinchart Cc: Lyude Paul Cc: José Roberto de Souza Cc: Dariusz Marcinkiewicz Cc: Ville Syrjälä Cc: Raymond Smith Cc: Chris Wilson Cc: Colin Ian King Cc: Thomas Zimmermann Cc: Dan Carpenter Cc: Mihail Atanassov Cc: Lowry Li Cc: Neil Armstrong Cc: Jyri Sarha Cc: Tomi Valkeinen Cc: Alyssa Rosenzweig Cc: Steven Price Cc: Benjamin Gaignard Cc: Linus Walleij Cc: Jagan Teki Cc: Icenowy Zheng Cc: Iago Toral Quiroga Cc: David Riley Signed-off-by: Dave Airlie # gpg: Signature made Thu 10 Oct 2019 01:00:47 AM AEST # gpg: using RSA key 732C002572DCAF79 # gpg: Can't check signature: public key not found # Conflicts: # drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c # drivers/gpu/drm/i915/i915_drv.c # drivers/gpu/drm/i915/i915_gem.c # drivers/gpu/drm/i915/i915_gem_gtt.c # drivers/gpu/drm/i915/i915_vma.c From: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/20191009150825.GA227673@art_vandelay

drm/omap: hdmi4: fix use of uninitialized var

2019-10-04T08:30:28+00:00

If use_mclk is false, mclk_mode is written to a register without initialization. This doesn't cause any ill effects as the written value is not used when use_mclk is false. To fix this, write use_mclk only when use_mclk is true. Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/20190930103840.18970-8-tomi.valkeinen@ti.com Reviewed-by: Laurent Pinchart

drm/omap: hdmi5: automatically choose limited/full range output

2019-10-04T08:30:28+00:00

Currently the HDMI driver uses always limited range RGB output. This patch improves the behavior by using limited range only if the output is identified as a HDMI display, and VIC > 1. Signed-off-by: Tomi Valkeinen Acked-by: Laurent Pinchart Link: https://patchwork.freedesktop.org/patch/msgid/20190930103840.18970-7-tomi.valkeinen@ti.com

drm/omap: dss: move platform_register_drivers() to dss.c and remove core.c

2019-10-04T08:30:28+00:00

The core.c just for registering the drivers is kind of useless. Let's get rid of it and register the dss drivers in dss.c. Signed-off-by: Jyri Sarha Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart Link: https://patchwork.freedesktop.org/patch/msgid/20190930103840.18970-6-tomi.valkeinen@ti.com