kernel/linux.git/drivers/gpu/drm/arm/display, branch v5.5.10

Merge v5.4-rc7 into drm-next

2019-11-13T19:53:10+00:00

We have the i915 security fixes to backmerge, but first let's clear the decks for other drivers to avoid a bigger mess. Signed-off-by: Dave Airlie

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/komeda: Fix typos in komeda_splitter_validate

2019-10-21T13:50:51+00:00

Fix both the string and the struct member being printed. Changes since v1: - Now with a bonus grammar fix, too. Fixes: 264b9436d23b ("drm/komeda: Enable writeback split support") Reviewed-by: James Qian Wang (Arm Technology China) Signed-off-by: Mihail Atanassov Link: https://patchwork.freedesktop.org/patch/msgid/20190930122231.33029-1-mihail.atanassov@arm.com

drm/komeda: Don't flush inactive pipes

2019-10-21T13:45:33+00:00

HW doesn't allow flushing inactive pipes and raises an MERR interrupt if you try to do so. Stop triggering the MERR interrupt in the middle of a commit by calling drm_atomic_helper_commit_planes with the ACTIVE_ONLY flag. Reviewed-by: James Qian Wang (Arm Technology China) Signed-off-by: Mihail Atanassov Link: https://patchwork.freedesktop.org/patch/msgid/20191010102950.56253-1-mihail.atanassov@arm.com

drm/komeda: Dump SC_ENH_* registers from scaler block

2019-10-21T13:09:02+00:00

Reviewed-by: James Qian Wang (Arm Technology China) Signed-off-by: Mihail Atanassov Link: https://patchwork.freedesktop.org/patch/msgid/20191015105936.50039-1-mihail.atanassov@arm.com

drm/komeda: Adds output-color format support

2019-10-16T09:54:49+00:00

Sets output color format according to the connector formats and display supported formats. Default value is RGB444 and only force YUV format which must be YUV. Signed-off-by: Lowry Li (Arm Technology China) Reviewed-by: James Qian Wang (Arm Technology China) Signed-off-by: james qian wang (Arm Technology China) Link: https://patchwork.freedesktop.org/patch/msgid/20191015091019.26021-1-lowry.li@arm.com

drm/komeda: Set output color depth for output

2019-10-16T08:12:38+00:00

Set color_depth according to connector->bpc. Changes since v1: - Fixed min_bpc is effectively set but not used in komeda_crtc_get_color_config(). Changes since v2: - Align the code. Signed-off-by: Lowry Li (Arm Technology China) Reviewed-by: Mihail Atanassov Reviewed-by: James Qian Wang (Arm Technology China) Signed-off-by: james qian wang (Arm Technology China) Link: https://patchwork.freedesktop.org/patch/msgid/20191012065030.12691-1-lowry.li@arm.com

drm/komeda: Adds layer horizontal input size limitation check for D71

2019-10-16T08:05:00+00:00

Adds maximum line size check according to the AFBC decoder limitation and special Line size limitation(2046) for format: YUV420_10BIT and X0L2. Signed-off-by: Lowry Li (Arm Technology China) Reviewed-by: Liviu Dudau Signed-off-by: james qian wang (Arm Technology China) Link: https://patchwork.freedesktop.org/patch/msgid/20190924080022.19250-3-lowry.li@arm.com

drm/komeda: Add line size support

2019-10-16T08:04:56+00:00

On D71, we are using the global line size. From D32, every component have a line size register to indicate the fifo size. So this patch is to set line size support and do the line size check. Signed-off-by: Lowry Li (Arm Technology China) Reviewed-by: Liviu Dudau Reviewed-by: James Qian Wang (Arm Technology China) Signed-off-by: james qian wang (Arm Technology China) Link: https://patchwork.freedesktop.org/patch/msgid/20190924080022.19250-2-lowry.li@arm.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