kernel/linux.git/drivers/gpu/drm/panel, branch v5.15.3

drm/panel: ilitek-ili9881c: Fix sync for Feixin K101-IM2BYL02 panel

2021-10-21T09:08:08+00:00

This adjusts sync values according to the datasheet Fixes: 1c243751c095 ("drm/panel: ilitek-ili9881c: add support for Feixin K101-IM2BYL02 panel") Co-developed-by: Marius Gripsgard Signed-off-by: Dan Johansen Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20210818214818.298089-1-strit@manjaro.org Signed-off-by: Maarten Lankhorst

drm/panel: olimex-lcd-olinuxino: select CRC32

2021-10-15T05:05:13+00:00

Fix the following build/link error by adding a dependency on the CRC32 routines: ld: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.o: in function `lcd_olinuxino_probe': panel-olimex-lcd-olinuxino.c:(.text+0x303): undefined reference to `crc32_le' Fixes: 17fd7a9d324fd ("drm/panel: Add support for Olimex LCD-OLinuXino panel") Cc: Arnd Bergmann Signed-off-by: Vegard Nossum Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20211012115242.10325-1-vegard.nossum@oracle.com Signed-off-by: Dave Airlie

drm/panel: abt-y030xx067a: yellow tint fix

2021-10-06T09:12:28+00:00

The previous parameters caused an unbalanced yellow tint. Fixes: 7467389bdafb ("drm/panel: Add ABT Y030XX067A 3.0" 320x480 panel") Signed-off-by: Christophe Branchereau Acked-by: Sam Ravnborg [Paul: Add Fixes: tag, and fix case and punctuation in commit message] Signed-off-by: Paul Cercueil Link: https://patchwork.freedesktop.org/patch/msgid/20210914092716.2370039-1-cbranchereau@gmail.com Signed-off-by: Maarten Lankhorst

Merge tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm

2021-09-01T18:26:46+00:00

Pull drm updates from Dave Airlie: "Highlights: - i915 has seen a lot of refactoring and uAPI cleanups due to a change in the upstream direction going forward This has all been audited with known userspace, but there may be some pitfalls that were missed. - i915 now uses common TTM to enable discrete memory on DG1/2 GPUs - i915 enables Jasper and Elkhart Lake by default and has preliminary XeHP/DG2 support - amdgpu adds support for Cyan Skillfish - lots of implicit fencing rules documented and fixed up in drivers - msm now uses the core scheduler - the irq midlayer has been removed for non-legacy drivers - the sysfb code now works on more than x86. Otherwise the usual smattering of stuff everywhere, panels, bridges, refactorings. Detailed summary: core: - extract i915 eDP backlight into core - DP aux bus support - drm_device.irq_enabled removed - port drivers to native irq interfaces - export gem shadow plane handling for vgem - print proper driver name in framebuffer registration - driver fixes for implicit fencing rules - ARM fixed rate compression modifier added - updated fb damage handling - rmfb ioctl logging/docs - drop drm_gem_object_put_locked - define DRM_FORMAT_MAX_PLANES - add gem fb vmap/vunmap helpers - add lockdep_assert(once) helpers - mark drm irq midlayer as legacy - use offset adjusted bo mapping conversion vgaarb: - cleanups fbdev: - extend efifb handling to all arches - div by 0 fixes for multiple drivers udmabuf: - add hugepage mapping support dma-buf: - non-dynamic exporter fixups - document implicit fencing rules amdgpu: - Initial Cyan Skillfish support - switch virtual DCE over to vkms based atomic - VCN/JPEG power down fixes - NAVI PCIE link handling fixes - AMD HDMI freesync fixes - Yellow Carp + Beige Goby fixes - Clockgating/S0ix/SMU/EEPROM fixes - embed hw fence in job - rework dma-resv handling - ensure eviction to system ram amdkfd: - uapi: SVM address range query added - sysfs leak fix - GPUVM TLB optimizations - vmfault/migration counters i915: - Enable JSL and EHL by default - preliminary XeHP/DG2 support - remove all CNL support (never shipped) - move to TTM for discrete memory support - allow mixed object mmap handling - GEM uAPI spring cleaning - add I915_MMAP_OBJECT_FIXED - reinstate ADL-P mmap ioctls - drop a bunch of unused by userspace features - disable and remove GPU relocations - revert some i915 misfeatures - major refactoring of GuC for Gen11+ - execbuffer object locking separate step - reject caching/set-domain on discrete - Enable pipe DMC loading on XE-LPD and ADL-P - add PSF GV point support - Refactor and fix DDI buffer translations - Clean up FBC CFB allocation code - Finish INTEL_GEN() and friends macro conversions nouveau: - add eDP backlight support - implicit fence fix msm: - a680/7c3 support - drm/scheduler conversion panfrost: - rework GPU reset virtio: - fix fencing for planes ast: - add detect support bochs: - move to tiny GPU driver vc4: - use hotplug irqs - HDMI codec support vmwgfx: - use internal vmware device headers ingenic: - demidlayering irq rcar-du: - shutdown fixes - convert to bridge connector helpers zynqmp-dsub: - misc fixes mgag200: - convert PLL handling to atomic mediatek: - MT8133 AAL support - gem mmap object support - MT8167 support etnaviv: - NXP Layerscape LS1028A SoC support - GEM mmap cleanups tegra: - new user API exynos: - missing unlock fix - build warning fix - use refcount_t" * tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm: (1318 commits) drm/amd/display: Move AllowDRAMSelfRefreshOrDRAMClockChangeInVblank to bounding box drm/amd/display: Remove duplicate dml init drm/amd/display: Update bounding box states (v2) drm/amd/display: Update number of DCN3 clock states drm/amdgpu: disable GFX CGCG in aldebaran drm/amdgpu: Clear RAS interrupt status on aldebaran drm/amdgpu: Add support for RAS XGMI err query drm/amdkfd: Account for SH/SE count when setting up cu masks. drm/amdgpu: rename amdgpu_bo_get_preferred_pin_domain drm/amdgpu: drop redundant cancel_delayed_work_sync call drm/amdgpu: add missing cleanups for more ASICs on UVD/VCE suspend drm/amdgpu: add missing cleanups for Polaris12 UVD/VCE on suspend drm/amdkfd: map SVM range with correct access permission drm/amdkfd: check access permisson to restore retry fault drm/amdgpu: Update RAS XGMI Error Query drm/amdgpu: Add driver infrastructure for MCA RAS drm/amd/display: Add Logging for HDMI color depth information drm/amd/amdgpu: consolidate PSP TA init shared buf functions drm/amd/amdgpu: add name field back to ras_common_if drm/amdgpu: Fix build with missing pm_suspend_target_state module export ...

drm/panel: simple: add LOGIC Technologies LTTD800480070-L6WH-RT

2021-08-05T18:45:30+00:00

Add support for the LOGIC Technologies, Inc LTTD800480070-L6WH-RT Signed-off-by: Sam Ravnborg Co-developed-by: Søren Andersen Signed-off-by: Søren Andersen Signed-off-by: Oleksij Rempel Reviewed-by: Ahmad Fatoum Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20210805111944.13533-3-o.rempel@pengutronix.de

drm/panel: simple: add Multi-Innotechnology MI1010AIT-1CP1

2021-08-05T18:44:40+00:00

The Multi Innotechnology is a 10.1" 1280x800 panel. The datasheet did not specify specific values for sync, back, front porch. The values are a best guess based on values for similar panels. Signed-off-by: Sam Ravnborg Co-developed-by: Ulrich Ölmann Signed-off-by: Ulrich Ölmann Signed-off-by: Oleksij Rempel Reviewed-by: Ahmad Fatoum Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20210805111944.13533-2-o.rempel@pengutronix.de

drm/panel: Add ilitek ili9341 panel driver

2021-08-05T09:09:23+00:00

This driver combines tiny/ili9341.c mipi_dbi_interface driver with mipi_dpi_interface driver, can support ili9341 with serial mode and parallel rgb interface mode by different dts bindings. Signed-off-by: Dillon Min Reported-by: kernel test robot Reviewed-by: Linus Walleij Reviewed-by: Jagan Teki Signed-off-by: Linus Walleij Link: https://patchwork.freedesktop.org/patch/msgid/1627098243-2742-4-git-send-email-dillon.minfei@gmail.com

drm/panel-simple: add Gopher 2b LCD panel

2021-08-05T07:45:41+00:00

The Gopher 2b LCD panel is used in Gopher 2b handhelds. It's simple panel with NewVision NV3047 driver, but SPI lines are not connected. It has no specific name, since it's unique to that handheld. lot name at AliExpress: 4.3 inch 40PIN TFT LCD Screen COG NV3047 Drive IC 480(RGB)*272 No Touch 24Bit RGB Interface Signed-off-by: Artjom Vejsel Signed-off-by: Paul Cercueil Link: https://patchwork.freedesktop.org/patch/msgid/20210804002353.76385-4-akawolf0@gmail.com

drm/panel: Add support for E Ink VB3300-KCA

2021-08-01T05:46:00+00:00

Add support for the 10.3" E Ink panel described at: https://www.eink.com/product.html?type=productdetail&id=7 Signed-off-by: Alistair Francis Acked-by: Rob Herring Reviewed-by: Sam Ravnborg Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20210801004701.831-1-alistair@alistair23.me

drm/panel: atna33xc20: Introduce the Samsung ATNA33XC20 panel

2021-07-31T18:14:15+00:00

The Samsung ATNA33XC20 panel is an AMOLED eDP panel that has backlight control over the DP AUX channel. This panel is _almost_ able to be controlled in a "simple" way (and it originally was implemented in panel-simple.c), but it's really impossible to get the backlight semantics right there without adding wacky special-case code to panel-simple. Let's give up and clone the parts of panel-simple that we need and implement the power sequence that this panel needs. NOTE: we'll still leave the devicetree bindings alone. Even though the power-sequencing is non-standard the bindings are still "simple". Signed-off-by: Douglas Anderson Reviewed-by: Sean Paul Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20210730084534.v2.6.I3a2900080f8749d2bb4baf49ca902db4b0e1df7d@changeid