Public > -----Original Message----- > From: amd-gfx <[email protected]> On Behalf Of Victor > Skvortsov > Sent: Tuesday, October 13, 2026 6:30 PM > To: [email protected]; Lazar, Lijo <[email protected]>; Luo, > Zhigang <[email protected]>; Wan, Gavin <[email protected]> > Cc: Skvortsov, Victor <[email protected]> > Subject: [PATCH] drm/amdgpu: Enable queue reset for sdma 7.1 VFs > > VFs support same SDMA 7.1 queue reset capabilities as baremetal. >
This goes through the MMIO path for kernel SDMA queues. Assuming that is ok for VFs, Reviewed-by: Alex Deucher <[email protected]> > Signed-off-by: Victor Skvortsov <[email protected]> > --- > drivers/gpu/drm/amd/amdgpu/sdma_v7_1.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v7_1.c > b/drivers/gpu/drm/amd/amdgpu/sdma_v7_1.c > index 21882f2cd2ae..6bea65622086 100644 > --- a/drivers/gpu/drm/amd/amdgpu/sdma_v7_1.c > +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v7_1.c > @@ -1333,8 +1333,7 @@ static int sdma_v7_1_sw_init(struct > amdgpu_ip_block *ip_block) > > adev->sdma.supported_reset = > amdgpu_get_soft_full_reset_mask(&adev- > >sdma.instance[0].ring); > - if (!amdgpu_sriov_vf(adev) && > - !adev->debug_disable_gpu_ring_reset) > + if (!adev->debug_disable_gpu_ring_reset) > adev->sdma.supported_reset |= > AMDGPU_RESET_TYPE_PER_QUEUE; > > r = amdgpu_sdma_sysfs_reset_mask_init(adev); > -- > 2.34.1
