drm/amdgpu: refine sdma4 ras_data_cb (fc04e6b4) · Commits · 戴 / test

simplify code logic and refine return value v2: remove unused error source code Signed-off-by:

drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c

+7 −17

Original line number	Diff line number	Diff line
		@@ -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)) {
		if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__GFX))
		goto out;

		instance = sdma_v4_0_irq_id_to_seq(entry->client_id);
		if (instance < 0)
		return 0;

		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;
		}
		goto out;

		amdgpu_sdma_process_ras_data_cb(adev, err_data, entry);
		}

		out:
		return AMDGPU_RAS_SUCCESS;
		}