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

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The commit d5e8ff5f7b ("drm/amdgpu: Fixed the defect of soft lock caused by infinite loop")
had fixed this defect.

Revert workaround
commit a2170b4af6 ("drm/amdgpu: Add judgement to avoid infinite loop").

Signed-off-by: yipechai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
yipechai
2022-02-07 11:28:28 +08:00
committed by Alex Deucher
parent d5e8ff5f7b
commit a50b048276
1 changed files with 0 additions and 4 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
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@@ -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;