From a5dd40ca81bb2465a754709d999a93c5343d1a97 Mon Sep 17 00:00:00 2001 From: Hawking Zhang Date: Thu, 18 Jul 2019 13:59:38 +0800 Subject: drm/amdgpu: only allow error injection to UMC IP block error injection to other IP blocks (except UMC) will be enabled until RAS feature stablize on those IP blocks Signed-off-by: Hawking Zhang Reviewed-by: Feifei Xu Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/gpu') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index 3a9ece450b31..fc346eb1aacd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -689,6 +689,12 @@ int amdgpu_ras_error_inject(struct amdgpu_device *adev, if (!obj) return -EINVAL; + if (block_info.block_id != TA_RAS_BLOCK__UMC) { + DRM_INFO("%s error injection is not supported yet\n", + ras_block_str(info->head.block)); + return -EINVAL; + } + ret = psp_ras_trigger_error(&adev->psp, &block_info); if (ret) DRM_ERROR("RAS ERROR: inject %s error failed ret %d\n", -- cgit v1.2.3