From: Alex Deucher Date: Thu, 28 Jun 2018 17:48:10 +0000 (-0500) Subject: drm/amdgpu/pp: add missing byte swapping in process_pptables_v1_0.c X-Git-Tag: for-linus-20180825~57^2~30^2~38 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=c9037d44390cc1ef7ec490c63ec8a4ee92a57925;p=linux-block.git drm/amdgpu/pp: add missing byte swapping in process_pptables_v1_0.c Values need to be swapped on big endian. Reviewed-by: Rex Zhu Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c b/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c index 35bd9870ab10..4e1fd5393845 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c @@ -183,10 +183,10 @@ static int get_vddc_lookup_table( ATOM_Tonga_Voltage_Lookup_Record, entries, vddc_lookup_pp_tables, i); record->us_calculated = 0; - record->us_vdd = atom_record->usVdd; - record->us_cac_low = atom_record->usCACLow; - record->us_cac_mid = atom_record->usCACMid; - record->us_cac_high = atom_record->usCACHigh; + record->us_vdd = le16_to_cpu(atom_record->usVdd); + record->us_cac_low = le16_to_cpu(atom_record->usCACLow); + record->us_cac_mid = le16_to_cpu(atom_record->usCACMid); + record->us_cac_high = le16_to_cpu(atom_record->usCACHigh); } *lookup_table = table;