Commit c652923a authored by John Clements's avatar John Clements Committed by Alex Deucher
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drm/amdgpu: enable xgmi support for sienna cichlid 



set xgmi support flag suring nv ip init sequence

Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarJohn Clements <john.clements@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent cff5f790

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

+3 −0
Original line number Diff line number Diff line
@@ -446,6 +446,9 @@ int nv_set_ip_blocks(struct amdgpu_device *adev) 
	adev->nbio.funcs = &nbio_v2_3_funcs;

	adev->nbio.hdp_flush_reg = &nbio_v2_3_hdp_flush_reg;



	if (adev->asic_type == CHIP_SIENNA_CICHLID)

		adev->gmc.xgmi.supported = true;



	/* Set IP register base before any HW register access */

	r = nv_reg_base_init(adev);

	if (r)