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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>
This commit is contained in:
Alex Deucher 2018-10-09 15:33:16 -05:00
parent de50176330
commit d97a7ab394
1 changed files with 14 additions and 12 deletions
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26
drivers/gpu/drm/amd/powerplay/hwmgr/vega12_processpptables.c
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@ -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) {