kernel/linux.git/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c, branch v6.6.132

drm/amdgpu: Clean up errors in mxgpu_vi.c

2023-08-09T13:43:51+00:00

Fix the following errors reported by checkpatch: ERROR: spaces required around that '-=' (ctx:WxV) Signed-off-by: Ran Sun Signed-off-by: Alex Deucher

Revert "drm/amdgpu: let mode2 reset fallback to default when failure"

2022-10-19T02:08:33+00:00

This reverts commit dac6b80818ac2353631c5a33d140d8d5508e2957. This commit reverted the AMDGPU_SKIP_MODE2_RESET as it conflicts with the original design of reset handler. Will redesign it. Fixes: dac6b80818ac23 ("drm/amdgpu: let mode2 reset fallback to default when failure") Signed-off-by: Victor Zhao Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher

drm/amdgpu: let mode2 reset fallback to default when failure

2022-08-16T22:14:31+00:00

- introduce AMDGPU_SKIP_MODE2_RESET flag - let mode2 reset fallback to default reset method if failed v2: move this part out from the asic specific part Signed-off-by: Victor Zhao Acked-by: Andrey Grodzovsky Signed-off-by: Alex Deucher

drm/amdgpu: support reset flag set for gpu reset

2022-07-13T15:25:17+00:00

Move reset_context out of gpu recover function to make it configurable for different reset purpose. For the reset way of call gpu_recovery sysfs, force to use full reset method. Otherwise, try soft reset by default if the related ASIC supportted, if soft reset failed, will use full reset. Signed-off-by: Likun Gao Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: Rename amdgpu_device_gpu_recover_imp back to amdgpu_device_gpu_recover

2022-06-10T19:26:12+00:00

We removed the wrapper that was queueing the recover function into reset domain queue who was using this name. Signed-off-by: Andrey Grodzovsky Reviewed-by: Christian König Signed-off-by: Alex Deucher

Merge tag 'drm-misc-next-2022-02-23' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2022-02-24T19:50:18+00:00

drm-misc-next for v5.18: UAPI Changes: Cross-subsystem Changes: - Split out panel-lvds and lvds dt bindings . - Put yes/no on/off disabled/enabled strings in linux/string_helpers.h and use it in drivers and tomoyo. - Clarify dma_fence_chain and dma_fence_array should never include eachother. - Flatten chains in syncobj's. - Don't double add in fbdev/defio when page is already enlisted. - Don't sort deferred-I/O pages by default in fbdev. Core Changes: - Fix missing pm_runtime_put_sync in bridge. - Set modifier support to only linear fb modifier if drivers don't advertise support. - As a result, we remove allow_fb_modifiers. - Add missing clear for EDID Deep Color Modes in drm_reset_display_info. - Assorted documentation updates. - Warn once in drm_clflush if there is no arch support. - Add missing select for dp helper in drm_panel_edp. - Assorted small fixes. - Improve fb-helper's clipping handling. - Don't dump shmem mmaps in a core dump. - Add accounting to ttm resource manager, and use it in amdgpu. - Allow querying the detected eDP panel through debugfs. - Add helpers for xrgb8888 to 8 and 1 bits gray. - Improve drm's buddy allocator. - Add selftests for the buddy allocator. Driver Changes: - Add support for nomodeset to a lot of drm drivers. - Use drm_module_*_driver in a lot of drm drivers. - Assorted small fixes to bridge/lt9611, v3d, vc4, vmwgfx, mxsfb, nouveau, bridge/dw-hdmi, panfrost, lima, ingenic, sprd, bridge/anx7625, ti-sn65dsi86. - Add bridge/it6505. - Create DP and DVI-I connectors in ast. - Assorted nouveau backlight fixes. - Rework amdgpu reset handling. - Add dt bindings for ingenic,jz4780-dw-hdmi. - Support reading edid through aux channel in ingenic. - Add a drm driver for Solomon SSD130x OLED displays. - Add simple support for sharp LQ140M1JW46. - Add more panels to nt35560. Signed-off-by: Dave Airlie From: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/686ec871-e77f-c230-22e5-9e3bb80f064a@linux.intel.com

drm/amdgpu: Rework reset domain to be refcounted.

2022-02-09T17:17:09+00:00

The reset domain contains register access semaphor now and so needs to be present as long as each device in a hive needs it and so it cannot be binded to XGMI hive life cycle. Adress this by making reset domain refcounted and pointed by each member of the hive and the hive itself. v4: Fix crash on boot witrh XGMI hive by adding type to reset_domain. XGMI will only create a new reset_domain if prevoius was of single device type meaning it's first boot. Otherwsie it will take a refocunt to exsiting reset_domain from the amdgou device. Add a wrapper around reset_domain->refcount get/put and a wrapper around send to reset wq (Lijo) Signed-off-by: Andrey Grodzovsky Acked-by: Christian König Link: https://www.spinics.net/lists/amd-gfx/msg74121.html

drm/amd/virt: For SRIOV send GPU reset directly to TDR queue.

2022-02-09T17:16:06+00:00

No need to to trigger another work queue inside the work queue. v3: Problem: Extra reset caused by host side FLR notification following guest side triggered reset. Fix: Preven qeuing flr_work from mailbox irq if guest already executing a reset. Suggested-by: Liu Shaoyun Signed-off-by: Andrey Grodzovsky Reviewed-by: Liu Shaoyun Link: https://www.spinics.net/lists/amd-gfx/msg74114.html

drm/amd/amdgpu: fix spelling mistake "disbale" -> "disable"

2022-01-27T20:50:17+00:00

There is a spelling mistake. Fix it. Signed-off-by: tangmeng Signed-off-by: Alex Deucher

drm/amd/amdgpu: fix spelling mistake "recieve" -> "receive"

2019-04-19T16:33:27+00:00

There is a spelling mistake in a pr_err message. Fix it. Reviewed-by: Mukesh Ojha Signed-off-by: Colin Ian King Signed-off-by: Alex Deucher