From eb2d64bfcc174919a921295a5327b99a3b8f4166 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 6 Aug 2021 14:29:52 +0300
Subject: [PATCH] drm: xlnx: zynqmp_dpsub: Report HPD through the bridge
Now that the driver uses the connector bridge helper, HPD can be
reported directly for the connector through the drm_bridge_hpd_notify()
function.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
drivers/gpu/drm/xlnx/zynqmp_dp.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/xlnx/zynqmp_dp.c b/drivers/gpu/drm/xlnx/zynqmp_dp.c
index a18cb979be52a..33fd69ed75503 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_dp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_dp.c
@@ -17,7 +17,6 @@
#include <drm/drm_managed.h>
#include <drm/drm_modes.h>
#include <drm/drm_of.h>
-#include <drm/drm_probe_helper.h>
#include <linux/clk.h>
#include <linux/delay.h>
@@ -1534,12 +1533,12 @@ void zynqmp_dp_disable_vblank(struct zynqmp_dp *dp)
static void zynqmp_dp_hpd_work_func(struct work_struct *work)
{
- struct zynqmp_dp *dp;
-
- dp = container_of(work, struct zynqmp_dp, hpd_work.work);
+ struct zynqmp_dp *dp = container_of(work, struct zynqmp_dp,
+ hpd_work.work);
+ enum drm_connector_status status;
- if (dp->drm)
- drm_helper_hpd_irq_event(dp->drm);
+ status = zynqmp_dp_bridge_detect(&dp->bridge);
+ drm_bridge_hpd_notify(&dp->bridge, status);
}
static irqreturn_t zynqmp_dp_irq_handler(int irq, void *data)
--
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