Commit a50b0482 authored by yipechai's avatar yipechai Committed by Alex Deucher
Browse files

Revert "drm/amdgpu: Add judgement to avoid infinite loop" 



The commit d5e8ff5f ("drm/amdgpu: Fixed the defect of soft lock caused by infinite loop")
had fixed this defect.

Revert workaround
commit a2170b4a ("drm/amdgpu: Add judgement to avoid infinite loop").

Signed-off-by: default avataryipechai <YiPeng.Chai@amd.com>
Reviewed-by: default avatarTao Zhou <tao.zhou1@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent d5e8ff5f

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

+0 −4
Original line number Diff line number Diff line
@@ -886,7 +886,6 @@ static int amdgpu_ras_block_match_default(struct amdgpu_ras_block_object *block_ 
static struct amdgpu_ras_block_object *amdgpu_ras_get_ras_block(struct amdgpu_device *adev,

					enum amdgpu_ras_block block, uint32_t sub_block_index)

{

	int loop_cnt = 0;

	struct amdgpu_ras_block_list *node, *tmp;

	struct amdgpu_ras_block_object *obj;
@@ -910,9 +909,6 @@ static struct amdgpu_ras_block_object *amdgpu_ras_get_ras_block(struct amdgpu_de 
			if (amdgpu_ras_block_match_default(obj, block) == 0)

				return obj;

		}



		if (++loop_cnt >= AMDGPU_RAS_BLOCK__LAST)

			break;

	}



	return NULL;