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| author | Yang Wang <kevinyang.wang@amd.com> | 2026-06-12 10:55:09 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-07-01 12:58:13 -0400 |
| commit | 53c78ab388bfc1a4d72e756815d0db0a842c812e (patch) | |
| tree | b7efb013fcc5cf2af53980444b8cfd7b7a29c392 /rust/zerocopy/src/pointer/git@git.tavy.me:linux-stable.git | |
| parent | 767648c18d7872bbf54481ba846e055f7e1c0213 (diff) | |
drm/amd/pm: make pp_features read-only when scpm is enabled
SCPM owns power feature control when enabled.
Make pp_features read-only during sysfs setup by clearing its write bits
and store callback.
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6a5786e191fdce36c5db170e5209cf609e8f0087)
Cc: stable@vger.kernel.org
Diffstat (limited to 'rust/zerocopy/src/pointer/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions