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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: Jesse Zhang <Jesse.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
pull/1279/head
Alex Deucher 2025-06-19 17:56:29 -04:00
parent 8345a71fc5
commit e8cca30d8b
1 changed files with 16 additions and 3 deletions
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19
drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c
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@ -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)
adev->userq_funcs[AMDGPU_HW_IP_DMA] = &userq_mes_funcs;
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)