C++ (Cpp) psp_bootloader_load_sos Examples

Example #1

File: amdgpu_psp.c Project: ezequielgarcia/linux

static int psp_hw_start(struct psp_context *psp)
{
	struct amdgpu_device *adev = psp->adev;
	int ret;

	if (!amdgpu_sriov_vf(adev) || !adev->in_gpu_reset) {
		ret = psp_bootloader_load_sysdrv(psp);
		if (ret)
			return ret;

		ret = psp_bootloader_load_sos(psp);
		if (ret)
			return ret;
	}

	ret = psp_ring_create(psp, PSP_RING_TYPE__KM);
	if (ret)
		return ret;

	ret = psp_tmr_load(psp);
	if (ret)
		return ret;

	ret = psp_asd_load(psp);
	if (ret)
		return ret;

	return 0;
}

Example #2

File: amdgpu_psp.c Project: asmalldev/linux

static int psp_hw_start(struct psp_context *psp)
{
	int ret;

	ret = psp_bootloader_load_sysdrv(psp);
	if (ret)
		return ret;

	ret = psp_bootloader_load_sos(psp);
	if (ret)
		return ret;

	ret = psp_ring_create(psp, PSP_RING_TYPE__KM);
	if (ret)
		return ret;

	ret = psp_tmr_load(psp);
	if (ret)
		return ret;

	ret = psp_asd_load(psp);
	if (ret)
		return ret;

	return 0;
}

Example #3

static int psp_hw_start(struct psp_context *psp)
{
	struct amdgpu_device *adev = psp->adev;
	int ret;

	if (!amdgpu_sriov_vf(adev) || !adev->in_gpu_reset) {
		ret = psp_bootloader_load_sysdrv(psp);
		if (ret) {
			DRM_ERROR("PSP load sysdrv failed!\n");
			return ret;
		}

		ret = psp_bootloader_load_sos(psp);
		if (ret) {
			DRM_ERROR("PSP load sos failed!\n");
			return ret;
		}
	}

	ret = psp_ring_create(psp, PSP_RING_TYPE__KM);
	if (ret) {
		DRM_ERROR("PSP create ring failed!\n");
		return ret;
	}

	ret = psp_tmr_load(psp);
	if (ret) {
		DRM_ERROR("PSP load tmr failed!\n");
		return ret;
	}

	ret = psp_asd_load(psp);
	if (ret) {
		DRM_ERROR("PSP load asd failed!\n");
		return ret;
	}

	if (adev->gmc.xgmi.num_physical_nodes > 1) {
		ret = psp_xgmi_initialize(psp);
		/* Warning the XGMI seesion initialize failure
		 * Instead of stop driver initialization
		 */
		if (ret)
			dev_err(psp->adev->dev,
				"XGMI: Failed to initialize XGMI session\n");
	}


	if (psp->adev->psp.ta_fw) {
		ret = psp_ras_initialize(psp);
		if (ret)
			dev_err(psp->adev->dev,
					"RAS: Failed to initialize RAS\n");
	}

	return 0;
}