diff options
| author | Tao Zhou <[email protected]> | 2021-10-15 08:57:43 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-10-19 21:32:52 +0000 |
| commit | 1b5254e8d9322d34909cc452d76117e743432549 (patch) | |
| tree | 15b5dcc6d0c084a46d3fef03ce3877c183f4566e /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | |
| parent | Revert "drm/amd/display: Add helper for blanking all dp displays" (diff) | |
| download | kernel-1b5254e8d9322d34909cc452d76117e743432549.tar.gz kernel-1b5254e8d9322d34909cc452d76117e743432549.zip | |
drm/amdgpu: centralize checking for RAS TA status
Create new function to check status returned by RAS TA.
Signed-off-by: Tao Zhou <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 88274c254c76..bcf95982f6fa 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -1292,6 +1292,25 @@ static int psp_ras_unload(struct psp_context *psp) return psp_ta_unload(psp, &psp->ras_context.context); } +static void psp_ras_ta_check_status(struct psp_context *psp) +{ + struct ta_ras_shared_memory *ras_cmd = + (struct ta_ras_shared_memory *)psp->ras_context.context.mem_context.shared_buf; + + switch (ras_cmd->ras_status) { + case TA_RAS_STATUS__ERROR_UNSUPPORTED_IP: + dev_warn(psp->adev->dev, + "RAS WARNING: cmd failed due to unsupported ip\n"); + break; + case TA_RAS_STATUS__SUCCESS: + break; + default: + dev_warn(psp->adev->dev, + "RAS WARNING: ras status = 0x%X\n", ras_cmd->ras_status); + break; + } +} + int psp_ras_invoke(struct psp_context *psp, uint32_t ta_cmd_id) { struct ta_ras_shared_memory *ras_cmd; @@ -1326,10 +1345,7 @@ int psp_ras_invoke(struct psp_context *psp, uint32_t ta_cmd_id) dev_warn(psp->adev->dev, "RAS internal register access blocked\n"); - if (ras_cmd->ras_status == TA_RAS_STATUS__ERROR_UNSUPPORTED_IP) - dev_warn(psp->adev->dev, "RAS WARNING: cmd failed due to unsupported ip\n"); - else if (ras_cmd->ras_status) - dev_warn(psp->adev->dev, "RAS WARNING: ras status = 0x%X\n", ras_cmd->ras_status); + psp_ras_ta_check_status(psp); } return ret; |