> -----Original Message----- > From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf > Of Xiangliang Yu > Sent: Thursday, February 16, 2017 2:25 AM > To: amd-gfx at lists.freedesktop.org > Cc: Yu, Xiangliang > Subject: [PATCH 3/3] drm/amdgpu/gfx: free memory of mqd backup > > Need to free mqd backup when destroying ring. > > Signed-off-by: Xiangliang Yu <Xiangliang.Yu at amd.com> Series is: Reviewed-by: Alex Deucher <alexander.deucher at amd.com> > --- > drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c > b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c > index 2202f02..23cf6fa 100644 > --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c > +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c > @@ -7379,12 +7379,14 @@ static void > gfx_v8_0_compute_mqd_soft_fini(struct amdgpu_device *adev) > > for (i = 0; i < adev->gfx.num_compute_rings; i++) { > ring = &adev->gfx.compute_ring[i]; > + kfree(adev->gfx.mec.mqd_backup[i]); > amdgpu_bo_free_kernel(&ring->mqd_obj, > &ring->mqd_gpu_addr, > &ring->mqd_ptr); > } > > ring = &adev->gfx.kiq.ring; > + kfree(adev- > >gfx.mec.mqd_backup[AMDGPU_MAX_COMPUTE_RINGS]); > amdgpu_bo_free_kernel(&ring->mqd_obj, > &ring->mqd_gpu_addr, > &ring->mqd_ptr); > -- > 2.7.4 > > _______________________________________________ > amd-gfx mailing list > amd-gfx at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
