Commit eb85fc23 authored by Yongqiang Sun's avatar Yongqiang Sun Committed by Alex Deucher
Browse files

drm/amd/amdgpu: Not request init data for MS_HYPERV with vega10 



MS_HYPERV with vega10 doesn't have the interface to process
request init data msg.

Check hypervisor type to not send the request for MS_HYPERV.

Signed-off-by: default avatarYongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: default avatarAlice Wong <shiwei.wong@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 3925f9b4

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

+10 −2
Original line number Diff line number Diff line
@@ -23,6 +23,10 @@ 


#include <linux/module.h>



#ifdef CONFIG_X86

#include <asm/hypervisor.h>

#endif



#include <drm/drm_drv.h>



#include "amdgpu.h"
@@ -723,6 +727,10 @@ void amdgpu_detect_virtualization(struct amdgpu_device *adev) 
			break;

		case CHIP_VEGA10:

			soc15_set_virt_ops(adev);

#ifdef CONFIG_X86

			/* not send GPU_INIT_DATA with MS_HYPERV*/

			if (!hypervisor_is_type(X86_HYPER_MS_HYPERV))

#endif

				/* send a dummy GPU_INIT_DATA request to host on vega10 */

				amdgpu_virt_request_init_data(adev);

			break;