linux/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c, branch v5.6Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v5.62020-01-22T21:34:07Zdrm/amdgpu: added support to get mGPU DRAM base2020-01-22T21:34:07ZJohn Clementsjohn.clements@amd.com2020-01-17T04:18:00Zurn:sha1:a6c44d2538c469f412c3fded0de2290494d762d7
resolves issue with RAS error injection in mGPU configuration
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: check if driver should try recovery in ras recovery path2020-01-16T18:40:47ZHawking ZhangHawking.Zhang@amd.com2020-01-16T04:39:15Zurn:sha1:93af20f74e8eb4077fecdcc6e8093f13f0059bc9
To allow the flexibilty for user to disable gpu recovery
in RAS recovery path by module parameter amdgpu_gpu_recovery
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: support error reporting for sdma ip block2020-01-14T15:18:08ZHawking ZhangHawking.Zhang@amd.com2020-01-08T16:48:46Zurn:sha1:3e81ee9a78e5df7df46329e0dcfa751b59573bb7
invoke sdma query_ras_error_count to get sdma single
bit error count
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add missed return value set for error case2019-12-23T19:59:51ZGuchun Chenguchun.chen@amd.com2019-12-23T03:40:13Zurn:sha1:46cf2fecf5971b4019c6565c2a895a77f574eb9b
Return value should be set when going to error handle tag
for error case, this can avoid potential invalid array
access by upper caller.
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Remove unneeded semicolon in amdgpu_ras.c2019-12-18T21:09:11Zzhengbinzhengbin13@huawei.com2019-12-14T09:02:24Zurn:sha1:374bf7bd6ae43ea7f78b6ce254114adb9463526f
Fixes coccicheck warning:
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:318:2-3: Unneeded semicolon
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: drop useless BACO arg in amdgpu_ras_reset_gpu2019-12-18T21:09:06ZGuchun Chenguchun.chen@amd.com2019-12-13T08:46:05Zurn:sha1:619346240932ac86a0f0c42f887827ae759eda47
BACO reset mode strategy is determined by latter func when
calling amdgpu_ras_reset_gpu. So not to confuse audience, drop
it.
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: export amdgpu_ras_find_obj to use externally2019-12-05T21:25:20ZLe Male.ma@amd.com2019-11-25T04:26:09Zurn:sha1:f2a79be1c094f4d664b6a3fbfd9b5a61f8ff7f02
Change it to external interface.
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: enable ras capablity check on arcturus2019-11-19T14:47:30ZHawking ZhangHawking.Zhang@amd.com2019-11-13T14:24:12Zurn:sha1:baaeb610b17a3419fa31a5c70a2bb84528a6eaa7
check hw ras capablity via atomfirmware
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: John Clements <John.Clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Improve RAS documentation (v2)2019-11-06T21:27:48ZAlex Deucheralexander.deucher@amd.com2019-10-30T18:40:09Zurn:sha1:ef177d11d696fe0eea36ef74edfeaeb62cd89c35
Clarify some areas, clean up formatting, add section for
unrecoverable error handling.
v2: fix grammatical errors
Reviewed-by: Yong Zhao <yong.zhao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: bypass some cleanup work after err_event_athub (v2)2019-10-30T15:06:52ZLe Male.ma@amd.com2019-10-25T09:48:52Zurn:sha1:bff77e86a3776fab6859bc168ecda6ccf56bfbd2
PSP lost connection when err_event_athub occurs. These cleanup work can be
skipped in BACO reset.
v2: squash in missing include (Alex)
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Hawking Zhang <hawking.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>