linux-dev/drivers/gpu/drm/mgag200, 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() ...

drm/mgag200: Force 32 bpp on the console

2022-09-20T07:20:23Z

G200ER does not seem to support 24 bpp, so force the console to use 32 bpp. The problem got introduced when commit 73f54d5d9682 ("drm/mgag200: Remove special case for G200SE with <2 MiB") changed the preferred color depth from 32 bit to 24 bit. A setting of 24 is the correct color depth, but G200ER doesn't seem to be able to use the respective RGB888 color format. Using 24-bit color with forced 32 bpp works around the problem. Reported-by: Wang Yugui Signed-off-by: Thomas Zimmermann Tested-by: Wang Yugui Reviewed-by: Jocelyn Falempe Fixes: 73f54d5d9682 ("drm/mgag200: Remove special case for G200SE with <2 MiB") Cc: Thomas Zimmermann Cc: Jocelyn Falempe Cc: Dave Airlie Cc: dri-devel@lists.freedesktop.org Link: https://patchwork.freedesktop.org/patch/msgid/20220915150348.31504-1-tzimmermann@suse.de

drm/format-helper: Merge drm_fb_memcpy() and drm_fb_memcpy_toio()

2022-08-10T07:15:51Z

Merge drm_fb_memcpy() and drm_fb_memcpy_toio() into a drm_fb_memcpy() that uses struct iosys_map for buffers. The new function also supports multi-plane color formats. Convert all users of the original helpers. v2: * rebase onto refactored mgag200 * use drm_formap_info_bpp() (Sam) * do static init in hyperv and mgag200 (Sam) * update documentation (Sam) * add TODO on vaddr location (Sam) Signed-off-by: Thomas Zimmermann Reviewed-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20220808125406.20752-4-tzimmermann@suse.de

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

2022-08-01T14:04:00Z

Backmerging to pick up fixes from amdgpu. Signed-off-by: Thomas Zimmermann

drm/mgag200: Remove type field from struct mga_device

2022-07-29T14:01:47Z

Each model's specific code is located in a separate file. The type field in struct mga_device is no unused. Remove it. Signed-off-by: Thomas Zimmermann Reviewed-by: Jocelyn Falempe Tested-by: Jocelyn Falempe Acked-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20220728124103.30159-15-tzimmermann@suse.de

drm/mgag200: Move CRTC atomic_enable to model-specific code

2022-07-29T14:01:47Z

The CRTC atomic_enable helper contains per-model branches for G200ER, G200EV and G200SE devices. Implement a dedicated helper for each of them and remove the branches from the shared helper. Signed-off-by: Thomas Zimmermann Reviewed-by: Jocelyn Falempe Tested-by: Jocelyn Falempe Acked-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20220728124103.30159-14-tzimmermann@suse.de

drm/mgag200: Move mode-config to model-specific code

2022-07-29T14:01:47Z

Move the mode-config code into model-specific code and call the plane/CRTC helpers as needed. This will help with providing per- model implementations of individual helpers. Duplication of the pipeline init function is accepted. Some macros simplify this for shared helpers. v3: * clean up style Signed-off-by: Thomas Zimmermann Reviewed-by: Jocelyn Falempe Tested-by: Jocelyn Falempe Acked-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20220728124103.30159-13-tzimmermann@suse.de

drm/mgag200: Provide per-device callbacks for PIXPLLC

2022-07-29T14:01:47Z

Move the PIXPLLC code into per-model source files and wire it up with per-model callbacks. No functional changes. The PIXPLLC pixel-clock is part of the CRTC, but really separate hardware that varies with each model of the G200. Move the PIXPLLC code for each model into the per-model source file and call it from CRTC helpers via device functions. This allows to remove struct mgag200_pll and the related code. The new callbacks behave like the CRTC's atomic_check and atomic_enable functions. v3: * clean up style Signed-off-by: Thomas Zimmermann Reviewed-by: Jocelyn Falempe Tested-by: Jocelyn Falempe Acked-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20220728124103.30159-12-tzimmermann@suse.de

drm/mgag200: Provide per-device callbacks for BMC synchronization

2022-07-29T14:01:47Z

Move the BMC-related code into its own file and wire it up with device callbacks. While programming a new display mode, G200EW3 and G200WB have to de- synchronize with the BMC. Synchronization is done via VIDRST pins and controlled via VRSTEN and HRSTEN bits. Move the BMC code behind a serviceable interface and call it from the CRTC's enable and disable functions. Signed-off-by: Thomas Zimmermann Reviewed-by: Jocelyn Falempe Tested-by: Jocelyn Falempe Acked-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20220728124103.30159-11-tzimmermann@suse.de

drm/mgag200: Add per-device callbacks

2022-07-29T14:01:47Z

While currently empty, the device callbacks will allow mgag200's modesetting code to interact with the BMC and PIXPLLC. Signed-off-by: Thomas Zimmermann Reviewed-by: Jocelyn Falempe Tested-by: Jocelyn Falempe Acked-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20220728124103.30159-10-tzimmermann@suse.de