pcc_gpio_polarity 1346 drivers/gpu/drm/amd/include/atomfirmware.h   uint8_t  pcc_gpio_polarity;       // GPIO polarity for CTF
pcc_gpio_polarity 1379 drivers/gpu/drm/amd/include/atomfirmware.h   uint8_t  pcc_gpio_polarity;       // GPIO polarity for CTF