amdgpu/pm: Replace smu12/13 usage of sprintf with sysfs_emit

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initial modification of files
  renoir_ppt.c
  aldebaran_ppt.c
  yellow_carp_ppt.c

=== Test ===
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_power_profile_mode "

for f in $FILES
do
  echo === $f === >> $LOGFILE
  cat $HWMON_DIR/device/$f >> $LOGFILE
done
cat $LOGFILE

Signed-off-by: Darren Powell <darren.powell@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Darren Powell 2021-07-09 23:58:39 -04:00 • committed by Alex Deucher

parent fe14c2859f

commit e738c2f0e6

3 changed files with 27 additions and 28 deletions

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20

drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c

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21

drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c

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14

drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c

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