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| author | Alex Deucher <alexander.deucher@amd.com> | 2025-06-20 18:39:22 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-06-24 17:38:05 +0300 |
| commit | 31135cc99c40247bec924dcdcd74a58e866c52d8 (patch) | |
| tree | d1ce4e8796c494251062b84972917d8052ab2d19 | |
| parent | 899dec4e885f839da2065803e21b7ab003a5c609 (diff) | |
| download | linux-31135cc99c40247bec924dcdcd74a58e866c52d8.tar.xz | |
drm/amdgpu/sdma7: add ucode version checks for userq support
SDMA 7.0.0/1: 7836028
Reviewed-by: Jesse Zhang <Jesse.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 8c011408ed842dfccdd50a90a9cf6bccdb85cc0e)
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c index ad47d0bdf777..86903eccbd4e 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c @@ -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) - adev->userq_funcs[AMDGPU_HW_IP_DMA] = &userq_mes_funcs; + 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; } |