> -----Original Message----- > From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf > Of Monk Liu > Sent: Tuesday, February 07, 2017 1:11 AM > To: amd-gfx at lists.freedesktop.org > Cc: Liu, Monk > Subject: [PATCH 03/20] drm/damdgpu:add new mqd member in ring > > Change-Id: If4dc6bb92d6a364125a568f37ea409e4c438e6a2 > Signed-off-by: Monk Liu <Monk.Liu at amd.com> Please add a better patch description. With that fixed, Reviewed-by: Alex Deucher <alexander.deucher at amd.com> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 2 ++ > drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 2 ++ > 2 files changed, 4 insertions(+) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h > b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h > index c813cbe..0e57b04 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h > @@ -161,6 +161,8 @@ struct amdgpu_ring { > u32 pipe; > u32 queue; > struct amdgpu_bo *mqd_obj; > + uint64_t mqd_gpu_addr; > + struct vi_mqd *mqd_ptr; > u32 doorbell_index; > bool use_doorbell; > unsigned wptr_offs; > diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c > b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c > index 1e170ab..22bd155 100644 > --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c > +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c > @@ -4588,6 +4588,8 @@ static void gfx_v8_0_cp_compute_fini(struct > amdgpu_device *adev) > > amdgpu_bo_unref(&ring->mqd_obj); > ring->mqd_obj = NULL; > + ring->mqd_ptr = NULL; > + ring->mqd_gpu_addr = 0; > } > } > } > -- > 2.7.4 > > _______________________________________________ > amd-gfx mailing list > amd-gfx at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
