From bbc4a30de095f0349d3c278500345a1b620d495e Mon Sep 17 00:00:00 2001 From: Imre Deak Date: Wed, 9 Oct 2024 22:43:58 +0300 Subject: [PATCH] drm/xe/display: Add missing HPD interrupt enabling during non-d3cold RPM resume 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 Reviewed-by: Jonathan Cavitt Signed-off-by: Imre Deak Link: https://patchwork.freedesktop.org/patch/msgid/20241009194358.1321200-5-imre.deak@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 9ef75a20c3c0..5c6b74c36b60 100644 --- a/drivers/gpu/drm/xe/display/xe_display.c +++ b/drivers/gpu/drm/xe/display/xe_display.c @@ -479,6 +479,7 @@ void xe_display_pm_runtime_resume(struct xe_device *xe) return; } + intel_hpd_init(xe); intel_hpd_poll_disable(xe); } -- 2.25.1