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author | 2023-06-20 17:05:25 +0800 | |
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committer | 2023-07-12 12:06:16 -0400 | |
commit | d934e537c14bfe1227ced6341472571f354383e8 (patch) | |
tree | f3ffcecfe7ad542edb37c973d1b469c64805b2bb /tools/perf/scripts/python/export-to-postgresql.py | |
parent | Merge tag 'drm-misc-next-fixes-2023-07-06' of git://anongit.freedesktop.org/drm/drm-misc into drm-next (diff) | |
download | wireguard-linux-d934e537c14bfe1227ced6341472571f354383e8.tar.xz wireguard-linux-d934e537c14bfe1227ced6341472571f354383e8.zip |
drm/amd/pm: fix smu i2c data read risk
the smu driver_table is used for all types of smu
tables data transcation (e.g: PPtable, Metrics, i2c, Ecc..).
it is necessary to hold this lock to avoiding data tampering
during the i2c read operation.
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions