[PATCH v2 0/3] Replace usage of sprintf with sysfs_emit in swsmu powerplay

[Alex Deucher]

On Sun, Aug 8, 2021 at 1:30 AM Darren Powell <darren.powell at amd.com> wrote:
>
>
> === Description ===
> Replace usage of sprintf with sysfs_emit in swsmu powerplay
>
>   v2: rebased on 2f56b0d631eb
>
> === Test System ===
> * DESKTOP(AMD FX-8350 + NAVI10(731F/ca), BIOS: F2)
>  + ISO(Ubuntu 20.04.2 LTS)
>  + Kernel(5.13.0-gb1d634be9673-fdoagd5f)
>
>
> === Patch Summary ===
>    linux: (git at gitlab.freedesktop.org:agd5f) origin/amd-staging-drm-next @ 2f56b0d631eb
>     + c4a20b3363cd amdgpu/pm: Replace navi10 usage of sprintf with sysfs_emit
>     + cd2e3983959b amdgpu/pm: Replace smu11 usage of sprintf with sysfs_emit
>     + bd82d29a9635 amdgpu/pm: Replace smu12/13 usage of sprintf with sysfs_emit
>
>
> === General Test for each platform ===
> AMDGPU_PCI_ADDR=`lspci -nn | grep "VGA\|Display" | cut -d " " -f 1`
> AMDGPU_HWMON=`ls -la /sys/class/hwmon | grep $AMDGPU_PCI_ADDR | awk '{print $9}'`
> HWMON_DIR=/sys/class/hwmon/${AMDGPU_HWMON}
> LOGFILE=pp_printf.test.log
>
> lspci -nn | grep "VGA\|Display"  > $LOGFILE
> FILES="pp_dpm_sclk
> pp_sclk_od
> pp_mclk_od
> pp_dpm_pcie
> pp_od_clk_voltage
> pp_power_profile_mode "
>
> for f in $FILES
> do
>   echo === $f === >> $LOGFILE
>   cat $HWMON_DIR/device/$f >> $LOGFILE
> done
> cat $LOGFILE
>
> Darren Powell (3):
>   amdgpu/pm: Replace navi10 usage of sprintf with sysfs_emit
>   amdgpu/pm: Replace smu11 usage of sprintf with sysfs_emit
>   amdgpu/pm: Replace smu12/13 usage of sprintf with sysfs_emit

Series is:
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

>
>  .../gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c | 26 ++++----
>  .../gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c   | 61 ++++++++++---------
>  .../amd/pm/swsmu/smu11/sienna_cichlid_ppt.c   | 34 +++++------
>  .../gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c  | 46 +++++++-------
>  .../gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c   | 20 +++---
>  .../drm/amd/pm/swsmu/smu13/aldebaran_ppt.c    | 21 +++----
>  .../drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c  | 14 ++---
>  drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c        |  6 +-
>  8 files changed, 115 insertions(+), 113 deletions(-)
>
>
> base-commit: 2f56b0d631eba0e76cfc789d85cc5632256ad42d
> --
> 2.32.0
>