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(parent: 10d9ee9) | patch
drm/amd/pm: add xgmi plpd mode selecting interface for smu v13.0.6
authorLe Ma <le.ma@amd.com>
Thu, 7 Sep 2023 07:32:13 +0000 (15:32 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 26 Sep 2023 21:00:23 +0000 (17:00 -0400)
commitd07f1c20dd7c5d94cb7eceb822a060c108e49d23
treefd6030ff1f7715e8c4ea670901a12d581471cb0ftree | snapshot
parent10d9ee96ce058eea6b9bb670d2dff69694bb99d4commit | diff
drm/amd/pm: add xgmi plpd mode selecting interface for smu v13.0.6

Add the interface to change xgmi per-link power down policy.

v2: split from sysfs interface code and miscellaneous updates
v3: check against XGMI_PLPD_DEFAULT/XGMI_PLPD_OPTIMIZED and
    pass PPSMC param

Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c diff | blob | history
drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h diff | blob | history
drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h diff | blob | history
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git