[PATCH 0/3] enable new capped/uncapped power profiles

Quan, Evan Evan.Quan at amd.com
Mon Mar 6 03:05:14 UTC 2023


[AMD Official Use Only - General]

Series is reviewed-by: Evan Quan <evan.quan at amd.com>

> -----Original Message-----
> From: Yuan, Perry <Perry.Yuan at amd.com>
> Sent: Friday, February 24, 2023 4:33 PM
> To: Deucher, Alexander <Alexander.Deucher at amd.com>; Quan, Evan
> <Evan.Quan at amd.com>; Lazar, Lijo <Lijo.Lazar at amd.com>; Li, Candice
> <Candice.Li at amd.com>; amd-gfx at lists.freedesktop.org
> Cc: Huang, Shimmer <Shimmer.Huang at amd.com>; Liu, Kun
> <Kun.Liu2 at amd.com>
> Subject: [PATCH 0/3] enable new capped/uncapped power profiles
> 
> The patchset will enable the capped and uncapped mode
> 
> This new capped power mode has limit DRAM Thresholds and conditions in
> DF-PState Algorithm based on the workload type set from driver.
> The uncapped mode will reset to normal performance level which has no
> such power limitations.
> 
> Perf Centric Workload (Uncapped)	0
> Power Centric Workload (Capped) 	1
> 
> Perry Yuan (3):
>   drm/amdgpu/pm: add capped/uncapped power profile modes
>   drm/amdgpu: map new capped and uncapped mode power profiles for
>     Vangogh
>   drm/amdgpu: skip the invalid workload type
> 
>  drivers/gpu/drm/amd/include/kgd_pp_interface.h              | 2 ++
>  drivers/gpu/drm/amd/pm/amdgpu_pm.c                          | 2 ++
>  .../drm/amd/pm/swsmu/inc/pmfw_if/smu11_driver_if_vangogh.h  | 4 +++-
>  drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c            | 6 ++++--
>  drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c        | 4 +++-
>  drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c        | 4 +++-
>  drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c                      | 4 ++--
>  7 files changed, 19 insertions(+), 7 deletions(-)
> 
> --
> 2.34.1


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