is_hpd_high 214 drivers/gpu/drm/amd/display/dc/core/dc_link.c uint32_t is_hpd_high = 0; is_hpd_high 234 drivers/gpu/drm/amd/display/dc/core/dc_link.c dal_gpio_get_value(hpd_pin, &is_hpd_high); is_hpd_high 238 drivers/gpu/drm/amd/display/dc/core/dc_link.c if (is_hpd_high) {