drm/amdgpu/display: return proper error codes in dm (59d0f396) · Commits · 戴 / test

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -493,7 +493,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
		error:
		amdgpu_dm_fini(adev);

		return -1;
		return -EINVAL;
		}

		static void amdgpu_dm_fini(struct amdgpu_device *adev)
		@@ -548,7 +548,7 @@ static int load_dmcu_fw(struct amdgpu_device *adev)
		break;
		default:
		DRM_ERROR("Unsupported ASIC type: 0x%X\n", adev->asic_type);
		return -1;
		return -EINVAL;
		}

		if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) {
		@@ -1539,7 +1539,7 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
		link_cnt = dm->dc->caps.max_links;
		if (amdgpu_dm_mode_config_init(dm->adev)) {
		DRM_ERROR("DM: Failed to initialize mode config\n");
		return -1;
		return -EINVAL;
		}

		/* Identify the number of planes to be initialized */
		@@ -1654,7 +1654,7 @@ fail:
		kfree(aconnector);
		for (i = 0; i < dm->dc->caps.max_planes; i++)
		kfree(mode_info->planes[i]);
		return -1;
		return -EINVAL;
		}

		static void amdgpu_dm_destroy_drm_device(struct amdgpu_display_manager *dm)