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drm/amdgpu: refine sdma4 ras_data_cb 

simplify code logic and refine return value

v2: remove unused error source code

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tao Zhou 2019-09-17 19:01:38 +08:00 committed by Alex Deucher
parent 4c65dd1041
commit fc04e6b484
1 changed files with 7 additions and 17 deletions
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24
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
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@ -1942,28 +1942,18 @@ static int sdma_v4_0_process_ras_data_cb(struct amdgpu_device *adev,
void *err_data,
struct amdgpu_iv_entry *entry)
{
uint32_t err_source;
int instance;
if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__GFX)) {
instance = sdma_v4_0_irq_id_to_seq(entry->client_id);
if (instance < 0)
return 0;
if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__GFX))
goto out;
switch (entry->src_id) {
case SDMA0_4_0__SRCID__SDMA_SRAM_ECC:
err_source = 0;
break;
case SDMA0_4_0__SRCID__SDMA_ECC:
err_source = 1;
break;
default:
return 0;
}
instance = sdma_v4_0_irq_id_to_seq(entry->client_id);
if (instance < 0)
goto out;
amdgpu_sdma_process_ras_data_cb(adev, err_data, entry);
}
amdgpu_sdma_process_ras_data_cb(adev, err_data, entry);
out:
return AMDGPU_RAS_SUCCESS;
}