We need to ensure this is called on every kind of runtime resume and not only on d3cold is possible. Aligning with the hpd sequence from i915. Cc: Vinod Govindapillai <vinod.govindapillai@xxxxxxxxx> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> --- drivers/gpu/drm/xe/display/xe_display.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/xe/display/xe_display.c b/drivers/gpu/drm/xe/display/xe_display.c index 1ab4dd51094f..4d1dd5294b89 100644 --- a/drivers/gpu/drm/xe/display/xe_display.c +++ b/drivers/gpu/drm/xe/display/xe_display.c @@ -330,8 +330,6 @@ static void xe_display_from_d3cold(struct xe_device *xe) intel_display_driver_init_hw(xe); - intel_hpd_init(xe); - intel_opregion_resume(display); intel_power_domains_enable(xe); @@ -470,6 +468,8 @@ void xe_display_pm_runtime_resume(struct xe_device *xe) if (xe->d3cold.allowed) xe_display_from_d3cold(xe); + + intel_hpd_init(xe); } static void display_device_remove(struct drm_device *dev, void *arg) -- 2.46.0
