drm/amdgpu: querry umc error count
check umc error count in both ras querry function and
ras interrupt handler
Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Dennis Li <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index ff695ce..3d39d62 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -588,11 +588,19 @@ int amdgpu_ras_error_query(struct amdgpu_device *adev,
struct ras_query_if *info)
{
struct ras_manager *obj = amdgpu_ras_find_obj(adev, &info->head);
+ struct ras_err_data err_data = {0, 0};
if (!obj)
return -EINVAL;
- /* TODO might read the register to read the count */
+ switch (info->head.block) {
+ case AMDGPU_RAS_BLOCK__UMC:
+ if (adev->umc_funcs->query_ras_error_count)
+ adev->umc_funcs->query_ras_error_count(adev, &err_data);
+ break;
+ default:
+ break;
+ }
info->ue_count = obj->err_data.ue_count;
info->ce_count = obj->err_data.ce_count;
@@ -986,6 +994,7 @@ static void amdgpu_ras_interrupt_handler(struct ras_manager *obj)
struct ras_ih_data *data = &obj->ih_data;
struct amdgpu_iv_entry entry;
int ret;
+ struct ras_err_data err_data = {0, 0};
while (data->rptr != data->wptr) {
rmb();
