Commit c0f136ee authored by Boyuan Zhang's avatar Boyuan Zhang Committed by Alex Deucher
Browse files

drm/amdgpu: set indirect sram mode for VCN3.0 



Use indirect sram for secure DPG mode

V2: update description.

Signed-off-by: default avatarBoyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: default avatarJames Zhu <james.zhu@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent cfcc06cd

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

+3 −0
Original line number Diff line number Diff line
@@ -111,6 +111,9 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev) 
		break;

	case CHIP_SIENNA_CICHLID:

		fw_name = FIRMWARE_SIENNA_CICHLID;

		if ((adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) &&

		    (adev->pg_flags & AMD_PG_SUPPORT_VCN_DPG))

			adev->vcn.indirect_sram = true;

		break;

	default:

		return -EINVAL;