Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
drm/admgpu: Skip CG/PG on SOC21 under SRIOV VF
[ Upstream commit 8284182 ] [Why] There is no CG(Clock Gating)/PG(Power Gating) requirement on SRIOV VF. For multi VF, VF should not enable any CG/PG features. For one VF, PF will program CG/PG related registers. [How] Do not set any cg/pg flag bit at early init under sriov. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Yifan Zha <Yifan.Zha@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
- Loading branch information