linux-dev/drivers/gpu/drm/mediatek, branch master

Merge tag 'drm-next-2022-10-05' of git://anongit.freedesktop.org/drm/drm

2022-10-05T18:24:12Z

Pull drm updates from Dave Airlie: "Lots of stuff all over, some new AMD IP support and gang submit support. i915 has further DG2 and Meteorlake pieces, and a bunch of i915 display refactoring. msm has a shrinker rework. There are also a bunch of conversions to use kunit. This has two external pieces, some MEI changes needed for future Intel discrete GPUs. These should be acked by Greg. There is also a cross maintainer shared tree with some backlight rework from Hans in here. Core: - convert selftests to kunit - managed init for more objects - move to idr_init_base - rename fb and gem cma helpers to dma - hide unregistered connectors from getconnector ioctl - DSC passthrough aux support - backlight handling improvements - add dma_resv_assert_held to vmap/vunmap edid: - move luminance calculation to core fbdev: - fix aperture helper usage fourcc: - add more format helpers - add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx, DRM_FORMAT_Dxx - add packed AYUV8888, XYUV8888 - add some kunit tests ttm: - allow bos without backing store - rewrite placement to use intersect/compatible functions dma-buf: - docs update - improve signalling when debugging udmabuf: - fix failure path GPF dp: - drop dp/mst legacy code - atomic mst state support - audio infoframe packing panel: - Samsung LTL101AL01 - B120XAN01.0 - R140NWF5 RH - DMT028VGHMCMI-1A T - AUO B133UAN02.1 - IVO M133NW4J-R3 - Innolux N120ACA-EA1 amdgpu: - Gang submit support - Mode2 reset for RDNA2 - New IP support: DCN 3.1.4, 3.2 SMU 13.x NBIO 7.7 GC 11.x PSP 13.x SDMA 6.x GMC 11.x - DSC passthrough support - PSP fixes for TA support - vangogh GFXOFF stats - clang fixes - gang submit CS cleanup prep work - fix VRAM eviction issues amdkfd: - GC 10.3 IP ISA fixes - fix CRIU regression - CPU fault on COW mapping fixes i915: - align fw versioning with kernel practices - add display substruct to i915 private - add initial runtime info to driver info - split out HDCP and backlight registers - MEI XeHP SDV GSC support - add per-gt sysfs defaults - TLB invalidation improvements - Disable PCI BAR resize on 32-bit - GuC firmware updates and compat changes - GuC log timestamp translation - DG2 preemption workaround changes - DG2 improved HDMI pixel clocks support - PCI BAR sanity checks - Enable DC5 on DG2 - DG2 DMC fw bumped - ADL-S PCI ID added - Meteorlake enablement - Rename ggtt_view to gtt_view - host RPS fixes - release mmaps on rpm suspend on discrete - clocking and dpll refactoring - VBT definitions and parsing updates - SKL watermark code extracted to separate file - allow seamless M/N changes on eDP panels - BUG_ON removal and cleanups msm: - DPU: simplified VBIF configuration cleanup CTL interfaces - DSI: removed unused msm_display_dsc_config struct switch regulator calls to new API switched to PANEL_BRIDGE for direct attached panels - DSI_PHY: convert drivers to parent_hws - DP: cleanup pixel_rate handling - HDMI: turned hdmi-phy-8996 into OF clk provider - misc dt-bindings fixes - choose eDP as primary display if it's available - support getting interconnects from either the mdss or the mdp5/dpu device nodes - gem: Shrinker + LRU re-work: - adds a shared GEM LRU+shrinker helper and moves msm over to that - reduce lock contention between retire and submit by avoiding the need to acquire obj lock in retire path (and instead using resv seeing obj's busyness in the shrinker - fix reclaim vs submit issues - GEM fault injection for triggering userspace error paths - Map/unmap optimization - Improved robustness for a6xx GPU recovery virtio: - improve error and edge conditions handling - convert to use managed helpers - stop exposing LINEAR modifier mgag200: - split modeset handling per model udl: - suspend/disconnect handling improvements vc4: - rework HDMI power up - depend on PM - better unplugging support ast: - resolution handling improvements ingenic: - add JZ4760(B) support - avoid a modeset when sharpness property is unchanged - use the new PM ops it6505: - power seq and clock updates ssd130x: - regmap bulk write - use atomic helpers instead of simple helpers via: - rename via_drv to via_dri1, consolidate all code. radeon: - drop DP MST experimental support - delayed work flush fix - use time_after ti-sn65dsi86: - DP support mediatek: - MT8195 DP support - drop of_gpio header - remove unneeded result - small DP code improvements vkms: - RGB565, XRGB64 and ARGB64 support sun4i: - tv: convert to atomic rcar-du: - Synopsys DW HDMI bridge DT bindings update exynos: - use drm_display_info.is_hdmi - correct return of mixer_mode_valid and hdmi_mode_valid omap: - refcounting fix rockchip: - RK3568 support - RK3399 gamma support" * tag 'drm-next-2022-10-05' of git://anongit.freedesktop.org/drm/drm: (1374 commits) drm/amdkfd: Fix UBSAN shift-out-of-bounds warning drm/amdkfd: Track unified memory when switching xnack mode drm/amdgpu: Enable sram on vcn_4_0_2 drm/amdgpu: Enable VCN DPG for GC11_0_1 drm/msm: Fix build break with recent mm tree drm/panel: simple: Use dev_err_probe() to simplify code drm/panel: panel-edp: Use dev_err_probe() to simplify code drm/panel: simple: Add Multi-Inno Technology MI0800FT-9 dt-bindings: display: simple: Add Multi-Inno Technology MI0800FT-9 panel drm/amdgpu: correct the memcpy size for ip discovery firmware drm/amdgpu: Skip put_reset_domain if it doesn't exist drm/amdgpu: remove switch from amdgpu_gmc_noretry_set drm/amdgpu: Fix mc_umc_status used uninitialized warning drm/amd/display: Prevent OTG shutdown during PSR SU drm/amdgpu: add page retirement handling for CPU RAS drm/amdgpu: use RAS error address convert api in mca notifier drm/amdgpu: support to convert dedicated umc mca address drm/amdgpu: export umc error address convert interface drm/amdgpu: fix sdma v4 init microcode error drm/amd/display: fix array-bounds error in dc_stream_remove_writeback() ...

Merge tag 'drm-misc-next-2022-09-23' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2022-09-28T03:50:46Z

drm-misc-next for 6.1: UAPI Changes: Cross-subsystem Changes: - dma-buf: Improve signaling when debugging Core Changes: - Backlight handling improvements - format-helper: Add drm_fb_build_fourcc_list() - fourcc: Kunit tests improvements - modes: Add DRM_MODE_INIT() macro - plane: Remove drm_plane_init(), Allocate planes with drm_universal_plane_alloc() - plane-helper: Add drm_plane_helper_atomic_check() - probe-helper: Add drm_connector_helper_get_modes_fixed() and drm_crtc_helper_mode_valid_fixed() - tests: Conversion to parametrized tests, test name consistency Driver Changes: - amdgpu: Fix for a VRAM eviction issue - ast: Resolution handling improvements - mediatek: small code improvements for DP - omap: Refcounting fix, small improvements - rockchip: RK3568 support, Gamma support for RK3399 - sun4i: Build failure fix when !OF - udl: Multiple fixes here and there - vc4: HDMI hotplug handling improvements - vkms: Warning fix Signed-off-by: Dave Airlie From: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20220923073943.d43tne5hni3iknlv@houat

Merge tag 'mediatek-drm-next-6.1' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next

2022-09-27T21:05:45Z

Mediatek DRM Next for Linux 6.1 1. Drop of_gpio header 2. Remove the unneeded result Signed-off-by: Dave Airlie From: Chun-Kuang Hu Link: https://patchwork.freedesktop.org/patch/msgid/20220922234804.18557-1-chunkuang.hu@kernel.org

drm/mediatek: dsi: Move mtk_dsi_stop() call back to mtk_dsi_poweroff()

2022-09-21T23:31:43Z

As the comment right before the mtk_dsi_stop() call advises, mtk_dsi_stop() should only be called after mtk_drm_crtc_atomic_disable(). That's because that function calls drm_crtc_wait_one_vblank(), which requires the vblank irq to be enabled. Previously mtk_dsi_stop(), being in mtk_dsi_poweroff() and guarded by a refcount, would only be called at the end of mtk_drm_crtc_atomic_disable(), through the call to mtk_crtc_ddp_hw_fini(). Commit cde7e2e35c28 ("drm/mediatek: Separate poweron/poweroff from enable/disable and define new funcs") moved the mtk_dsi_stop() call to mtk_output_dsi_disable(), causing it to be called before mtk_drm_crtc_atomic_disable(), and consequently generating vblank timeout warnings during suspend. Move the mtk_dsi_stop() call back to mtk_dsi_poweroff() so that we have a working vblank irq during mtk_drm_crtc_atomic_disable() and stop getting vblank timeout warnings. Fixes: cde7e2e35c28 ("drm/mediatek: Separate poweron/poweroff from enable/disable and define new funcs") Signed-off-by: Nícolas F. R. A. Prado Tested-by: Hsin-Yi Wang Reviewed-by: AngeloGioacchino Del Regno Tested-by: Allen-KH Cheng Link: http://lists.infradead.org/pipermail/linux-mediatek/2022-August/046713.html Signed-off-by: Chun-Kuang Hu

drm/mediatek: dp: change mtk_dp_driver to static

2022-09-19T09:33:54Z

mtk_dp_driver is only used in mtk_dp.c now, change it to static. Fixes: f70ac097a2cf ("drm/mediatek: Add MT8195 Embedded DisplayPort driver") Signed-off-by: Yang Yingliang Reviewed-by: Dmitry Osipenko Acked-by: Chun-Kuang Hu Signed-off-by: Dmitry Osipenko Link: https://patchwork.freedesktop.org/patch/msgid/20220913134929.1970187-1-yangyingliang@huawei.com

drm/mediatek: dp: Fix compiler warning in mtk_dp_video_mute()

2022-09-19T09:30:28Z

Fix debug message formatting by using %s instead of 0x%x. Fixes: f70ac097a2cf ("drm/mediatek: Add MT8195 Embedded DisplayPort driver") Reported-by: Chun-Kuang Hu Signed-off-by: Bo-Chen Chen Reviewed-by: Matthias Brugger Acked-by: Chun-Kuang Hu Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Dmitry Osipenko Link: https://patchwork.freedesktop.org/patch/msgid/20220916133821.27980-4-rex-bc.chen@mediatek.com

drm/mediatek: dp: Remove unused register definitions

2022-09-19T09:17:42Z

Some definitions in mtk_dp_reg.h are not used, so remove these redundant codes. Signed-off-by: Bo-Chen Chen Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Matthias Brugger Acked-by: Chun-Kuang Hu Signed-off-by: Dmitry Osipenko Link: https://patchwork.freedesktop.org/patch/msgid/20220916133821.27980-3-rex-bc.chen@mediatek.com

drm/mediatek: dp: Reduce indentation in mtk_dp_bdg_detect()

2022-09-19T09:17:41Z

In order to improve human readability, reduce the indentation by returning early if the dp/edp cable is not plugged in. Signed-off-by: Bo-Chen Chen Acked-by: Chun-Kuang Hu Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Dmitry Osipenko Link: https://patchwork.freedesktop.org/patch/msgid/20220916133821.27980-2-rex-bc.chen@mediatek.com

drm/mediatek: Fix wrong dither settings

2022-09-12T23:10:08Z

The width and height arguments in the cmdq packet for mtk_dither_config() are inverted. We fix the incorrect width and height for dither settings in mtk_dither_config(). Fixes: 73d3724745db ("drm/mediatek: Adjust to the alphabetic order for mediatek-drm") Co-developed-by: Yongqiang Niu Signed-off-by: Yongqiang Niu Signed-off-by: Allen-KH Cheng Reviewed-by: Matthias Brugger Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220908141205.18256-1-allen-kh.cheng@mediatek.com/ Signed-off-by: Chun-Kuang Hu

drm/mediatek: dp: Audio support for MT8195

2022-09-04T12:32:42Z

This patch adds audio support to the DP driver for MT8195 with up to 8 channels. Signed-off-by: Guillaume Ranquet Signed-off-by: Bo-Chen Chen Tested-by: AngeloGioacchino Del Regno Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Dmitry Osipenko Link: https://patchwork.freedesktop.org/patch/msgid/20220901044149.16782-11-rex-bc.chen@mediatek.com