On Thu, Dec 7, 2017 at 10:38 AM, Christian König <[email protected]> wrote: > Torture test for MM and VM support, can be used to evict all VRAM while > the system is under load. > > Signed-off-by: Christian König <[email protected]>
Series is: Reviewed-by: Alex Deucher <[email protected]> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 13 ++++++++++++- > 1 file changed, 12 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > index 975e821617b1..a9bca0d5fefe 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > @@ -3970,9 +3970,20 @@ static int amdgpu_debugfs_get_vbios_dump(struct > seq_file *m, void *data) > return 0; > } > > +static int amdgpu_debugfs_evict_vram(struct seq_file *m, void *data) > +{ > + struct drm_info_node *node = (struct drm_info_node *)m->private; > + struct drm_device *dev = node->minor->dev; > + struct amdgpu_device *adev = dev->dev_private; > + > + seq_printf(m, "(%d)\n", amdgpu_bo_evict_vram(adev)); > + return 0; > +} > + > static const struct drm_info_list amdgpu_debugfs_list[] = { > {"amdgpu_vbios", amdgpu_debugfs_get_vbios_dump}, > - {"amdgpu_test_ib", &amdgpu_debugfs_test_ib} > + {"amdgpu_test_ib", &amdgpu_debugfs_test_ib}, > + {"amdgpu_evict_vram", &amdgpu_debugfs_evict_vram} > }; > > static int amdgpu_debugfs_init(struct amdgpu_device *adev) > -- > 2.11.0 > > _______________________________________________ > amd-gfx mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/amd-gfx _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
