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| author | Alex Deucher <alexander.deucher@amd.com> | 2018-10-09 15:33:16 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-10-10 14:49:43 -0500 |
| commit | d97a7ab394800d41eb3b043a5692bfee0634f5c9 (patch) | |
| tree | 70fc89649c8f662b7dee2a49299e9193b94c09c8 /drivers/gpu | |
| parent | de501763304b7cdcc1d8d04ec32ad58f0cb598b1 (diff) | |
| download | linux-d97a7ab394800d41eb3b043a5692bfee0634f5c9.tar.bz2 | |
drm/amdgpu/powerplay: endian fixes for vega12_processpptables.c
Properly swap data from vbios.
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.c index cb3a5b1737c8..3203cd2d2029 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.c @@ -114,7 +114,7 @@ static int copy_clock_limits_array( return -ENOMEM; for (i = 0; i < ATOM_VEGA12_PPCLOCK_COUNT; i++) - table[i] = pptable_array[i]; + table[i] = le32_to_cpu(pptable_array[i]); *pptable_info_array = table; @@ -136,7 +136,7 @@ static int copy_overdrive_settings_limits_array( return -ENOMEM; for (i = 0; i < ATOM_VEGA12_ODSETTING_COUNT; i++) - table[i] = pptable_array[i]; + table[i] = le32_to_cpu(pptable_array[i]); *pptable_info_array = table; @@ -250,11 +250,13 @@ static int init_powerplay_table_information( phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_MicrocodeFanControl); - if (powerplay_table->ODSettingsMax[ATOM_VEGA12_ODSETTING_GFXCLKFMAX] > VEGA12_ENGINECLOCK_HARDMAX) + if (le32_to_cpu(powerplay_table->ODSettingsMax[ATOM_VEGA12_ODSETTING_GFXCLKFMAX]) > VEGA12_ENGINECLOCK_HARDMAX) hwmgr->platform_descriptor.overdriveLimit.engineClock = VEGA12_ENGINECLOCK_HARDMAX; else - hwmgr->platform_descriptor.overdriveLimit.engineClock = powerplay_table->ODSettingsMax[ATOM_VEGA12_ODSETTING_GFXCLKFMAX]; - hwmgr->platform_descriptor.overdriveLimit.memoryClock = powerplay_table->ODSettingsMax[ATOM_VEGA12_ODSETTING_UCLKFMAX]; + hwmgr->platform_descriptor.overdriveLimit.engineClock = + le32_to_cpu(powerplay_table->ODSettingsMax[ATOM_VEGA12_ODSETTING_GFXCLKFMAX]); + hwmgr->platform_descriptor.overdriveLimit.memoryClock = + le32_to_cpu(powerplay_table->ODSettingsMax[ATOM_VEGA12_ODSETTING_UCLKFMAX]); copy_overdrive_settings_limits_array(hwmgr, &pptable_information->od_settings_max, powerplay_table->ODSettingsMax); copy_overdrive_settings_limits_array(hwmgr, &pptable_information->od_settings_min, powerplay_table->ODSettingsMin); @@ -267,15 +269,15 @@ static int init_powerplay_table_information( && hwmgr->platform_descriptor.overdriveLimit.memoryClock > 0) phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_ACOverdriveSupport); - pptable_information->us_small_power_limit1 = powerplay_table->usSmallPowerLimit1; - pptable_information->us_small_power_limit2 = powerplay_table->usSmallPowerLimit2; - pptable_information->us_boost_power_limit = powerplay_table->usBoostPowerLimit; - pptable_information->us_od_turbo_power_limit = powerplay_table->usODTurboPowerLimit; - pptable_information->us_od_powersave_power_limit = powerplay_table->usODPowerSavePowerLimit; + pptable_information->us_small_power_limit1 = le16_to_cpu(powerplay_table->usSmallPowerLimit1); + pptable_information->us_small_power_limit2 = le16_to_cpu(powerplay_table->usSmallPowerLimit2); + pptable_information->us_boost_power_limit = le16_to_cpu(powerplay_table->usBoostPowerLimit); + pptable_information->us_od_turbo_power_limit = le16_to_cpu(powerplay_table->usODTurboPowerLimit); + pptable_information->us_od_powersave_power_limit = le16_to_cpu(powerplay_table->usODPowerSavePowerLimit); - pptable_information->us_software_shutdown_temp = powerplay_table->usSoftwareShutdownTemp; + pptable_information->us_software_shutdown_temp = le16_to_cpu(powerplay_table->usSoftwareShutdownTemp); - hwmgr->platform_descriptor.TDPODLimit = (uint16_t)powerplay_table->ODSettingsMax[ATOM_VEGA12_ODSETTING_POWERPERCENTAGE]; + hwmgr->platform_descriptor.TDPODLimit = le32_to_cpu(powerplay_table->ODSettingsMax[ATOM_VEGA12_ODSETTING_POWERPERCENTAGE]); disable_power_control = 0; if (!disable_power_control) { |