Commit 899dec4e authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu/sdma6: add ucode version checks for userq support 



SDMA 6.0.0 version 24
SDMA 6.0.2 version 21
SDMA 6.0.3 version 25

Reviewed-by: default avatarJesse Zhang <Jesse.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
(cherry picked from commit e8cca30d)
parent 73eab787

drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c

+16 −3
Original line number Diff line number Diff line
@@ -1374,9 +1374,22 @@ static int sdma_v6_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(6, 0, 0):

		if ((adev->sdma.instance[0].fw_version >= 24) && !adev->sdma.disable_uq)

			adev->userq_funcs[AMDGPU_HW_IP_DMA] = &userq_mes_funcs;

		break;

	case IP_VERSION(6, 0, 2):

		if ((adev->sdma.instance[0].fw_version >= 21) && !adev->sdma.disable_uq)

			adev->userq_funcs[AMDGPU_HW_IP_DMA] = &userq_mes_funcs;

		break;

	case IP_VERSION(6, 0, 3):

		if ((adev->sdma.instance[0].fw_version >= 25) && !adev->sdma.disable_uq)

			adev->userq_funcs[AMDGPU_HW_IP_DMA] = &userq_mes_funcs;

		break;

	default:

		break;

	}



	r = amdgpu_sdma_sysfs_reset_mask_init(adev);

	if (r)