kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h, branch v6.13.6Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.13.62024-11-11T16:55:42+00:00drm/amdgpu: Implement virt req_ras_err_count2024-11-11T16:55:42+00:00Victor Skvortsovvictor.skvortsov@amd.com2024-10-30T14:18:00+00:00urn:sha1:84a2947ecc85c67f433f2cc2186e54cdb9047b61
Enable RAS late init if VF RAS Telemetry is supported.
When enabled, the VF can use this interface to query total
RAS error counts from the host.
The VF FB access may abruptly end due to a fatal error,
therefore the VF must cache and sanitize the input.
The Host allows 15 Telemetry messages every 60 seconds, afterwhich
the host will ignore any more in-coming telemetry messages. The VF will
rate limit its msg calling to once every 5 seconds (12 times in 60 seconds).
While the VF is rate limited, it will continue to report the last
good cached data.
v2: Flip generate report & update statistics order for VF
Signed-off-by: Victor Skvortsov <victor.skvortsov@amd.com>
Acked-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Zhigang Luo <zhigang.luo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add helper to initialize badpage info2024-09-26T21:06:38+00:00Lijo Lazarlijo.lazar@amd.com2024-08-30T05:51:43+00:00urn:sha1:b17f87329d49860130a524ab424ecefd3332600f
Add a separate function to read badpage data during initialization.
Reading bad pages will need hardware access and cannot be done during
reset. Hence in cases where device needs a full reset during
init itself, attempting to read will cause a deadlock.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Tested-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove RAS unused paramter 'err_addr'2024-08-06T15:11:01+00:00Yang Wangkevinyang.wang@amd.com2024-08-02T02:11:37+00:00urn:sha1:671af06690e7f79db51b475a35c3b2619f345abc
- amdgpu_ras_error_statistic_ue_count()
- amdgpu_ras_error_statistic_ce_count()
- amdgpu_ras_error_statistic_de_count()
The parameter 'err_addr' is no longer used since following patch.
Fixes: a7e8467fbeee ("drm/amdgpu: Remove unused code")
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: create function to check RAS RMA status2024-08-06T15:11:01+00:00Tao Zhoutao.zhou1@amd.com2024-08-01T06:26:19+00:00urn:sha1:792be2e23ac69821db7860ba4ba94592101f0b07
In the convenience of calling it globally.
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add more types for boot time error reporting2024-08-06T15:10:17+00:00Hawking ZhangHawking.Zhang@amd.com2024-08-01T05:45:27+00:00urn:sha1:dfe9d047b162f3a79ab63046608c693ee14c5b7a
Data abort exception and unknown errors are supported.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Remove unused code2024-07-23T21:32:20+00:00YiPeng ChaiYiPeng.Chai@amd.com2024-07-11T08:27:08+00:00urn:sha1:a7e8467fbeee654e390aad1736291d273b407a2c
Remove unused code.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: optimize logging deferred error info2024-07-23T21:32:14+00:00YiPeng ChaiYiPeng.Chai@amd.com2024-07-11T08:14:22+00:00urn:sha1:56631dee2932dbc203f0abd1011aa9d3d621e206
1. Use pa_pfn as the radix-tree key index to log
deferred error info.
2. Use local array to store a row of bad pages.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add ras event state device attribute support2024-07-08T20:56:13+00:00Yang Wangkevinyang.wang@amd.com2024-07-03T02:23:13+00:00urn:sha1:59f488be7631513acc9a266e9d006358545b7074
add amdgpu ras 'event_state' sysfs device attribute support
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add ras POSION_CONSUMPTION event id support2024-07-08T20:55:37+00:00Yang Wangkevinyang.wang@amd.com2024-06-28T08:24:39+00:00urn:sha1:12b435a40cb5b05378ca244a9d524b125b0c1f6d
add amdgpu ras POSION_CONSUMPTION event id support.
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add ras POSION_CREATION event id support2024-07-08T20:55:18+00:00Yang Wangkevinyang.wang@amd.com2024-06-27T03:43:09+00:00urn:sha1:5b9de2596f17fb328945676293a956f3d7f53a9d
add amdgpu ras POSION_CREATION event id support.
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>