Commit d539b0ad authored by Tao Zhou's avatar Tao Zhou Committed by Alex Deucher
Browse files

drm/amdgpu: set XGMI IP version manually for v6_4 



The version can't be queried from discovery table.

Signed-off-by: default avatarTao Zhou <tao.zhou1@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 853eebe6

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

+3 −0
Original line number Diff line number Diff line
@@ -2449,6 +2449,9 @@ int amdgpu_discovery_set_ip_blocks(struct amdgpu_device *adev) 
	if (amdgpu_ip_version(adev, XGMI_HWIP, 0) == IP_VERSION(4, 8, 0))

		adev->gmc.xgmi.supported = true;



	if (amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 4, 3))

		adev->ip_versions[XGMI_HWIP][0] = IP_VERSION(6, 4, 0);



	/* set NBIO version */

	switch (amdgpu_ip_version(adev, NBIO_HWIP, 0)) {

	case IP_VERSION(6, 1, 0):