diff options
| author | Jesse.Zhang <Jesse.Zhang@amd.com> | 2025-08-04 08:43:15 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-08-04 14:41:06 -0400 |
| commit | 92e2449241516c95aab95eea91faecd0fa2b7ed5 (patch) | |
| tree | 84f11241a377afa7383772f7df3f2c3b262ea2ac | |
| parent | 2f3b1ccf83be83a3330e38194ddfd1a91fec69be (diff) | |
drm/amdgpu: Update SDMA firmware version check for user queue support
This commit fixes a firmware version check for enabling user queue
support in SDMA v7.0. The previous version check (7836028) was
incorrect and could lead to issues with PROTECTED_FENCE_SIGNAL
commands causing register conflicts between MCU_DBG0 and MCU_DBG1.
Fixes: 8c011408ed84 ("drm/amdgpu/sdma7: add ucode version checks for userq support")
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c index b8b06d4c5882..326ecc8d37d2 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c @@ -1353,7 +1353,7 @@ static int sdma_v7_0_sw_init(struct amdgpu_ip_block *ip_block) 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) + if ((adev->sdma.instance[0].fw_version >= 7966358) && !adev->sdma.disable_uq) adev->userq_funcs[AMDGPU_HW_IP_DMA] = &userq_mes_funcs; break; default: |