[PATCH 24/31] drm/xe/display: Call intel_hpd_init on every runtime resume

[Rodrigo Vivi]

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 at intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
---
 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