diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c index 42a939cd2eac..09c42c00e43c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c @@ -696,6 +696,41 @@ late_fini: return r; } +int amdgpu_gfx_ras_sw_init(struct amdgpu_device *adev) +{ + int err = 0; + struct amdgpu_gfx_ras *ras = NULL; + + /* adev->gfx.ras is NULL, which means gfx does not + * support ras function, then do nothing here. + */ + if (!adev->gfx.ras) + return 0; + + ras = adev->gfx.ras; + + err = amdgpu_ras_register_ras_block(adev, &ras->ras_block); + if (err) { + dev_err(adev->dev, "Failed to register gfx ras block!\n"); + return err; + } + + strcpy(ras->ras_block.ras_comm.name, "gfx"); + ras->ras_block.ras_comm.block = AMDGPU_RAS_BLOCK__GFX; + ras->ras_block.ras_comm.type = AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE; + adev->gfx.ras_if = &ras->ras_block.ras_comm; + + /* If not define special ras_late_init function, use gfx default ras_late_init */ + if (!ras->ras_block.ras_late_init) + ras->ras_block.ras_late_init = amdgpu_ras_block_late_init; + + /* If not defined special ras_cb function, use default ras_cb */ + if (!ras->ras_block.ras_cb) + ras->ras_block.ras_cb = amdgpu_gfx_process_ras_data_cb; + + return 0; +} + int amdgpu_gfx_process_ras_data_cb(struct amdgpu_device *adev, void *err_data, struct amdgpu_iv_entry *entry) |