linux/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c, branch v5.12

drm/amdgpu: toggle on DF Cstate after finishing xgmi injection

2021-01-15T20:20:00Z

Fixes: 5c23e9e05e42 ("drm/amdgpu: Update RAS XGMI error inject sequence") Signed-off-by: Guchun Chen Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: fix no bad_pages issue after umc ue injection

2021-01-05T16:35:33Z

old code wrongly used the bad page status as the function return value, which cause amdgpu_ras_badpages_read always return failed. Signed-off-by: Dennis Li Reviewed-by: Guchun Chen Signed-off-by: Alex Deucher

drm/amdgpu: fix debugfs creation/removal, again

2020-12-09T04:02:05Z

There is still a warning when CONFIG_DEBUG_FS is disabled: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:1145:13: error: 'amdgpu_ras_debugfs_create_ctrl_node' defined but not used [-Werror=unused-function] 1145 | static void amdgpu_ras_debugfs_create_ctrl_node(struct amdgpu_device *adev) Change the code again to make the compiler actually drop this code but not warn about it. Fixes: ae2bf61ff39e ("drm/amdgpu: guard ras debugfs creation/removal based on CONFIG_DEBUG_FS") Reviewed-by: Tao Zhou Signed-off-by: Arnd Bergmann Signed-off-by: Alex Deucher

drm/amd/amdgpu/amdgpu_ras: Make local function 'amdgpu_ras_error_status_query' static

2020-11-13T22:29:47Z

Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:1482:6: warning: no previous prototype for ‘amdgpu_ras_error_status_query’ [-Wmissing-prototypes] Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Daniel Vetter Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones Signed-off-by: Alex Deucher

drm/amd/amdgpu/amdgpu_ras: Remove unused function 'amdgpu_ras_error_cure'

2020-11-13T22:29:47Z

Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:908:5: warning: no previous prototype for ‘amdgpu_ras_error_cure’ [-Wmissing-prototypes] Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Daniel Vetter Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones Signed-off-by: Alex Deucher

drm/amdgpu/amdgpu: improve code indentation and alignment

2020-11-02T20:34:29Z

General code indentation and alignment changes such as replace spaces by tabs or align function arguments as per the coding style guidelines. The patch corrects issues for various amdgpu_*.c files for this driver. Issue reported by checkpatch script. Signed-off-by: Deepak R Varma Signed-off-by: Alex Deucher

drm/amdgpu: remove unneeded semicolon

2020-10-30T05:02:26Z

A semicolon is not needed after a switch statement. Signed-off-by: Tom Rix Signed-off-by: Alex Deucher

drm/amdgpu: fix the issue of reserving bad pages failed

2020-10-30T04:57:29Z

In amdgpu_ras_reset_gpu, because bad pages may not be freed, it has high probability to reserve bad pages failed. Change to reserve bad pages when freeing VRAM. v2: 1. avoid allocating the drm_mm node outside of amdgpu_vram_mgr.c 2. move bad page reserving into amdgpu_ras_add_bad_pages, if vram mgr reserve bad page failed, it will put it into pending list, otherwise put it into processed list; 3. remove amdgpu_ras_release_bad_pages, because retired page's info has been moved into amdgpu_vram_mgr v3: 1. formate code style; 2. rename amdgpu_vram_reserve_scope as amdgpu_vram_reservation; 3. rename scope_pending as reservations_pending; 4. rename scope_processed as reserved_pages; 5. change to iterate over all the pending ones and try to insert them with drm_mm_reserve_node(); v4: 1. rename amdgpu_vram_mgr_reserve_scope as amdgpu_vram_mgr_reserve_range; 2. remove unused include "amdgpu_ras.h"; 3. rename amdgpu_vram_mgr_check_and_reserve as amdgpu_vram_mgr_do_reserve; 4. refine amdgpu_vram_mgr_reserve_range to call amdgpu_vram_mgr_do_reserve. Reviewed-by: Christian König Reviewed-by: Hawking Zhang Signed-off-by: Dennis Li Signed-off-by: Wenhui Sheng Signed-off-by: Alex Deucher

drm/amdgpu: change to save bad pages in UMC error interrupt callback

2020-10-30T04:57:17Z

Instead of saving bad pages in amdgpu_ras_reset_gpu, it will reduce the unnecessary calling of amdgpu_ras_save_bad_pages. Signed-off-by: Dennis Li Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

Revert drm/amdgpu: disable sienna chichlid UMC RAS

2020-10-21T20:15:31Z

This reverts commit 265c280a4807419249644156654e5c40a235ea84. Reviewed-by: Hawking Zhang Signed-off-by: John Clements Signed-off-by: Alex Deucher