PANEL_POWER_ON
intel_de_rmw(display, PP_CONTROL(display, index), PANEL_POWER_ON,
value ? PANEL_POWER_ON : 0);
intel_de_rmw(display, PP_CONTROL(display, 0), 0, PANEL_POWER_ON);
intel_de_rmw(display, PP_CONTROL(display, 0), PANEL_POWER_ON, 0);
pp |= PANEL_POWER_ON;
pp &= ~(PANEL_POWER_ON | PANEL_POWER_RESET | EDP_FORCE_VDD |
drm_WARN(display->drm, pp & PANEL_POWER_ON,
if (!(val & PANEL_POWER_ON) ||
if ((pp & PANEL_POWER_ON) == 0) {
if (vgpu_vreg(vgpu, offset) & PANEL_POWER_ON) {