From 9be47135943e37b48cbcb6baefc680a30fbc68ff Mon Sep 17 00:00:00 2001 From: jsg Date: Mon, 25 May 2026 09:09:21 +0000 Subject: [PATCH] drm/amdgpu/vcn: set no_user_fence for VCN v2.5 enc/dec rings From Yinjie Yao 602d4c5872b25ddd4d82fb2025efb9a05b187bb3 in linux-6.18.y/6.18.33 4f317863a3ab212a027d8c8c3cc3af4e3fb95704 in mainline linux --- sys/dev/pci/drm/amd/amdgpu/vcn_v2_5.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sys/dev/pci/drm/amd/amdgpu/vcn_v2_5.c b/sys/dev/pci/drm/amd/amdgpu/vcn_v2_5.c index 4d20cb0b9a5..b81b82841b5 100644 --- a/sys/dev/pci/drm/amd/amdgpu/vcn_v2_5.c +++ b/sys/dev/pci/drm/amd/amdgpu/vcn_v2_5.c @@ -1784,6 +1784,7 @@ static void vcn_v2_5_dec_ring_set_wptr(struct amdgpu_ring *ring) static const struct amdgpu_ring_funcs vcn_v2_5_dec_ring_vm_funcs = { .type = AMDGPU_RING_TYPE_VCN_DEC, .align_mask = 0xf, + .no_user_fence = true, .secure_submission_supported = true, .get_rptr = vcn_v2_5_dec_ring_get_rptr, .get_wptr = vcn_v2_5_dec_ring_get_wptr, @@ -1885,6 +1886,7 @@ static const struct amdgpu_ring_funcs vcn_v2_5_enc_ring_vm_funcs = { .type = AMDGPU_RING_TYPE_VCN_ENC, .align_mask = 0x3f, .nop = VCN_ENC_CMD_NO_OP, + .no_user_fence = true, .get_rptr = vcn_v2_5_enc_ring_get_rptr, .get_wptr = vcn_v2_5_enc_ring_get_wptr, .set_wptr = vcn_v2_5_enc_ring_set_wptr,