diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index 3f1e987bdf83..6e543558386d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -3022,11 +3022,26 @@ int amdgpu_ras_set_context(struct amdgpu_device *adev, struct amdgpu_ras *ras_co int amdgpu_ras_is_supported(struct amdgpu_device *adev, unsigned int block) { + int ret = 0; struct amdgpu_ras *ras = amdgpu_ras_get_context(adev); if (block >= AMDGPU_RAS_BLOCK_COUNT) return 0; - return ras && (adev->ras_enabled & (1 << block)); + + ret = ras && (adev->ras_enabled & (1 << block)); + + /* For the special asic with mem ecc enabled but sram ecc + * not enabled, even if the ras block is not supported on + * .ras_enabled, if the asic supports poison mode and the + * ras block has ras configuration, it can be considered + * that the ras block supports ras function. + */ + if (!ret && + amdgpu_ras_is_poison_mode_supported(adev) && + amdgpu_ras_get_ras_block(adev, block, 0)) + ret = 1; + + return ret; } int amdgpu_ras_reset_gpu(struct amdgpu_device *adev) |