From a7f670d5d8e77b092404ca8a35bb0f8f89ed3117 Mon Sep 17 00:00:00 2001 From: "David (Ming Qiang) Wu" Date: Thu, 8 Aug 2024 12:19:50 -0400 Subject: drm/amd/amdgpu: command submission parser for JPEG Add JPEG IB command parser to ensure registers in the command are within the JPEG IP block. Reviewed-by: Alex Deucher Signed-off-by: David (Ming Qiang) Wu Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index 1e167d925b64..78b3c067fea7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -1061,6 +1061,9 @@ static int amdgpu_cs_patch_ibs(struct amdgpu_cs_parser *p, r = amdgpu_ring_parse_cs(ring, p, job, ib); if (r) return r; + + if (ib->sa_bo) + ib->gpu_addr = amdgpu_sa_bo_gpu_addr(ib->sa_bo); } else { ib->ptr = (uint32_t *)kptr; r = amdgpu_ring_patch_cs_in_place(ring, p, job, ib); -- cgit v1.2.3-70-g09d2