From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/gpu/drm/exynos/exynos_drm_crtc.c | 23 +++++++++--------------
1 files changed, 9 insertions(+), 14 deletions(-)
diff --git a/kernel/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/kernel/drivers/gpu/drm/exynos/exynos_drm_crtc.c
index 2696289..de9fadc 100644
--- a/kernel/drivers/gpu/drm/exynos/exynos_drm_crtc.c
+++ b/kernel/drivers/gpu/drm/exynos/exynos_drm_crtc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* exynos_drm_crtc.c
*
* Copyright (c) 2011 Samsung Electronics Co., Ltd.
@@ -5,18 +6,13 @@
* Inki Dae <inki.dae@samsung.com>
* Joonyoung Shim <jy0922.shim@samsung.com>
* Seung-Woo Kim <sw0312.kim@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
-#include <drm/drmP.h>
-#include <drm/drm_crtc_helper.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_encoder.h>
+#include <drm/drm_probe_helper.h>
+#include <drm/drm_vblank.h>
#include "exynos_drm_crtc.h"
#include "exynos_drm_drv.h"
@@ -27,8 +23,8 @@
{
struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc);
- if (exynos_crtc->ops->enable)
- exynos_crtc->ops->enable(exynos_crtc);
+ if (exynos_crtc->ops->atomic_enable)
+ exynos_crtc->ops->atomic_enable(exynos_crtc);
drm_crtc_vblank_on(crtc);
}
@@ -40,16 +36,15 @@
drm_crtc_vblank_off(crtc);
- if (exynos_crtc->ops->disable)
- exynos_crtc->ops->disable(exynos_crtc);
+ if (exynos_crtc->ops->atomic_disable)
+ exynos_crtc->ops->atomic_disable(exynos_crtc);
+ spin_lock_irq(&crtc->dev->event_lock);
if (crtc->state->event && !crtc->state->active) {
- spin_lock_irq(&crtc->dev->event_lock);
drm_crtc_send_vblank_event(crtc, crtc->state->event);
- spin_unlock_irq(&crtc->dev->event_lock);
-
crtc->state->event = NULL;
}
+ spin_unlock_irq(&crtc->dev->event_lock);
}
static int exynos_crtc_atomic_check(struct drm_crtc *crtc,
--
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