From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/drivers/gpu/drm/sti/sti_dvo.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/kernel/drivers/gpu/drm/sti/sti_dvo.c b/kernel/drivers/gpu/drm/sti/sti_dvo.c
index ddb4184..11225ac 100644
--- a/kernel/drivers/gpu/drm/sti/sti_dvo.c
+++ b/kernel/drivers/gpu/drm/sti/sti_dvo.c
@@ -288,7 +288,7 @@
DRM_DEBUG_DRIVER("\n");
- memcpy(&dvo->mode, mode, sizeof(struct drm_display_mode));
+ drm_mode_copy(&dvo->mode, mode);
/* According to the path used (main or aux), the dvo clocks should
* have a different parent clock. */
@@ -346,8 +346,9 @@
#define CLK_TOLERANCE_HZ 50
-static int sti_dvo_connector_mode_valid(struct drm_connector *connector,
- struct drm_display_mode *mode)
+static enum drm_mode_status
+sti_dvo_connector_mode_valid(struct drm_connector *connector,
+ struct drm_display_mode *mode)
{
int target = mode->clock * 1000;
int target_min = target - CLK_TOLERANCE_HZ;
--
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