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| author |   Darren Powell <darren.powell@amd.com> | 2021-05-21 22:37:24 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-06-08 12:13:40 -0400 |
| commit | a40a020de27401828692e94e717777bd7112452e (patch) | |
| tree | 66c1c08be8cdaf9bb0510ee4ede9e817bf8a1bc3 /drivers/gpu/drm/amd/pm/inc | |
| parent | amdgpu/pm: reorder definition of swsmu_pm_funcs for readability (diff) | |
| download | linux-dev-a40a020de27401828692e94e717777bd7112452e.tar.xz linux-dev-a40a020de27401828692e94e717777bd7112452e.zip | |
amdgpu/pm: clean up smu_get_power_limit function signature
add two new powerplay enums (limit_level, type)
add enums to smu_get_power_limit signature
remove input bitfield stuffing of output variable limit
update calls to smu_get_power_limit
* Test
AMDGPU_PCI_ADDR=`lspci -nn | grep "VGA\|Display" | cut -d " " -f 1`
AMDGPU_HWMON=`ls -la /sys/class/hwmon | grep $AMDGPU_PCI_ADDR | cut -d " " -f 11`
HWMON_DIR=/sys/class/hwmon/${AMDGPU_HWMON}
lspci -nn | grep "VGA\|Display" ; \
echo "=== power1 cap ===" ; cat $HWMON_DIR/power1_cap ; \
echo "=== power1 cap max ===" ; cat $HWMON_DIR/power1_cap_max ; \
echo "=== power1 cap def ===" ; cat $HWMON_DIR/power1_cap_default
Signed-off-by: Darren Powell <darren.powell@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h index 71adb9e76a95..026d9b6d5ad3 100644 --- a/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h @@ -1264,7 +1264,8 @@ enum smu_cmn2asic_mapping_type { #if !defined(SWSMU_CODE_LAYER_L2) && !defined(SWSMU_CODE_LAYER_L3) && !defined(SWSMU_CODE_LAYER_L4) int smu_get_power_limit(struct smu_context *smu, uint32_t *limit, - enum smu_ppt_limit_level limit_level); + enum pp_power_limit_level pp_limit_level, + enum pp_power_type pp_power_type); bool smu_mode1_reset_is_support(struct smu_context *smu); bool smu_mode2_reset_is_support(struct smu_context *smu); |