From: Imre Deak imre.deak@intel.com
commit bbc4a30de095f0349d3c278500345a1b620d495e upstream.
Atm the display HPD interrupts that got disabled during runtime suspend, are re-enabled only if d3cold is enabled. Fix things by also re-enabling the interrupts if d3cold is disabled.
Cc: Rodrigo Vivi rodrigo.vivi@intel.com Reviewed-by: Jonathan Cavitt jonathan.cavitt@intel.com Signed-off-by: Imre Deak imre.deak@intel.com Link: https://patchwork.freedesktop.org/patch/msgid/20241009194358.1321200-5-imre.... (cherry picked from commit bbc4a30de095f0349d3c278500345a1b620d495e) Signed-off-by: Lucas De Marchi lucas.demarchi@intel.com --- drivers/gpu/drm/xe/display/xe_display.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/xe/display/xe_display.c b/drivers/gpu/drm/xe/display/xe_display.c index b011a1e3ffa38..696e3cd716991 100644 --- a/drivers/gpu/drm/xe/display/xe_display.c +++ b/drivers/gpu/drm/xe/display/xe_display.c @@ -430,6 +430,7 @@ void xe_display_pm_runtime_resume(struct xe_device *xe) return; }
+ intel_hpd_init(xe); intel_hpd_poll_disable(xe); }