diff options
| author | Jesse.Zhang <[email protected]> | 2025-08-04 00:43:15 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2025-08-04 19:48:14 +0000 |
| commit | 124ffa2970087f3b9033a00a4855748514225b9d (patch) | |
| tree | 813a3d5f06cbc31f5bf3c2b0c0343bead9b13eeb /drivers/gpu/drm/amd/amdgpu | |
| parent | drm/amdgpu: Add NULL check for asic_funcs (diff) | |
| download | kernel-124ffa2970087f3b9033a00a4855748514225b9d.tar.gz kernel-124ffa2970087f3b9033a00a4855748514225b9d.zip | |
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 <[email protected]>
Signed-off-by: Jesse Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
(cherry picked from commit 92e2449241516c95aab95eea91faecd0fa2b7ed5)
Cc: [email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -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: |