AMD General > -----Original Message----- > From: amd-gfx <[email protected]> On Behalf Of > Jeevana Muthyala > Sent: May 14, 2026 7:36 AM > To: Deucher, Alexander <[email protected]>; amd- > [email protected] > Cc: Muthyala, Jeevana <[email protected]> > Subject: [PATCH] drm/amdgpu/vcn5.0.0: enable secure submission on > unified ring > > [Some people who received this message don't often get email from > [email protected]. Learn why this is important at > https://aka.ms/LearnAboutSenderIdentification ] > > From: Jeevana Muthyala <[email protected]> > > --- > drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c > b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c > index d5f49fa33bee..f875dbcd4f6d 100644 > --- a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c > +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c > @@ -1207,6 +1207,7 @@ static const struct amdgpu_ring_funcs > vcn_v5_0_0_unified_ring_vm_funcs = { > .type = AMDGPU_RING_TYPE_VCN_ENC, > .align_mask = 0x3f, > .nop = VCN_ENC_CMD_NO_OP, > + .secure_submission_supported = true,
I think it's probably better if we can set it up with the specific HW version instead of overall. E.g. vcn_v4_0.c:: vcn_v4_0_set_unified_ring_funcs(). Regards, Leo > .no_user_fence = true, > .get_rptr = vcn_v5_0_0_unified_ring_get_rptr, > .get_wptr = vcn_v5_0_0_unified_ring_get_wptr, > -- > 2.43.0
