> -----Original Message----- > From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf > Of Monk Liu > Sent: Thursday, September 21, 2017 3:12 AM > To: amd-gfx at lists.freedesktop.org > Cc: Liu, Monk > Subject: [PATCH 2/4] drm/amdgpu/sriov:alloc KIQ MQD in VRAM > > this way after KIQ MQD released in drv unloading, CPC > can still let KIQ access this MQD thus RLCV SAVE_VF > will not fail > > Change-Id: Iccef37a70c193c83af80961dae2c67ed859f1a13 > Signed-off-by: Monk Liu <Monk.Liu at amd.com> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c > b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c > index 4f6c68f..d85962b 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c > @@ -261,7 +261,7 @@ int amdgpu_gfx_compute_mqd_sw_init(struct > amdgpu_device *adev, > ring = &adev->gfx.kiq.ring; > if (!ring->mqd_obj) { > r = amdgpu_bo_create_kernel(adev, mqd_size, PAGE_SIZE, > - AMDGPU_GEM_DOMAIN_GTT, > &ring->mqd_obj, > + (amdgpu_sriov_vf(adev) ? > AMDGPU_GEM_DOMAIN_VRAM : AMDGPU_GEM_DOMAIN_GTT), &ring- Here as well. Might as well vram for both VF and bare metal for consistency. Alex > >mqd_obj, > &ring->mqd_gpu_addr, &ring- > >mqd_ptr); > if (r) { > dev_warn(adev->dev, "failed to create ring mqd ob > (%d)", r); > -- > 2.7.4 > > _______________________________________________ > amd-gfx mailing list > amd-gfx at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
