mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-14 06:35:12 +00:00
Code Issues Releases Wiki Activity

drm: xlnx: zynqmp_dpsub: Report HPD through the bridge

Browse source 
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>
This commit is contained in:
Laurent Pinchart 2021-08-06 14:29:52 +03:00
parent cbb11ef987
commit eb2d64bfcc
1 changed files with 5 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
drivers/gpu/drm/xlnx/zynqmp_dp.c
View file

@ -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;
struct zynqmp_dp *dp = container_of(work, struct zynqmp_dp,
hpd_work.work);
enum drm_connector_status status;
dp = container_of(work, struct zynqmp_dp, hpd_work.work);
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)