diff options
| author | YiPeng Chai <YiPeng.Chai@amd.com> | 2024-07-19 14:43:04 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-07-24 23:30:23 +0200 |
| commit | afac8c6554ccee54bfd1743755e10af005be3bcf (patch) | |
| tree | 8fb3a221fa2ced5da8d1cb0c2ec707113f271cb8 /drivers/gpu | |
| parent | drm/amd/display: Remove ASSERT if significance is zero in math_ceil2 (diff) | |
| download | linux-afac8c6554ccee54bfd1743755e10af005be3bcf.tar.xz linux-afac8c6554ccee54bfd1743755e10af005be3bcf.zip | |
drm/amdgpu: fix ras UE error injection failure issue
The ras command shared memory is allocated from
VRAM and the response status of the command
buffer will not be zero due to gpu being in
fatal error state after ras UE error injection.
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>
(cherry picked from commit 8284951a6e79c6806c675e5f68a4cd425dd56bc4)
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 7cdff355cedb..189574d53ebd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -1630,9 +1630,7 @@ static int psp_ras_send_cmd(struct psp_context *psp, switch (cmd) { case TA_RAS_COMMAND__TRIGGER_ERROR: - if (ret || psp->cmd_buf_mem->resp.status) - ret = -EINVAL; - else if (out) + if (!ret && out) memcpy(out, &ras_cmd->ras_status, sizeof(ras_cmd->ras_status)); break; case TA_RAS_COMMAND__QUERY_ADDRESS: |