Commit 8c011408 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu/sdma7: add ucode version checks for userq support 



SDMA 7.0.0/1: 7836028

Reviewed-by: default avatarJesse Zhang <Jesse.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent e8cca30d

drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c

+9 −3
Original line number Diff line number Diff line
@@ -1349,9 +1349,15 @@ static int sdma_v7_0_sw_init(struct amdgpu_ip_block *ip_block) 
	else

		DRM_ERROR("Failed to allocated memory for SDMA IP Dump\n");



	/* add firmware version checks here */

	if (0 && !adev->sdma.disable_uq)

	switch (amdgpu_ip_version(adev, SDMA0_HWIP, 0)) {

	case IP_VERSION(7, 0, 0):

	case IP_VERSION(7, 0, 1):

		if ((adev->sdma.instance[0].fw_version >= 7836028) && !adev->sdma.disable_uq)

			adev->userq_funcs[AMDGPU_HW_IP_DMA] = &userq_mes_funcs;

		break;

	default:

		break;

	}



	return r;

}