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标题: PAD的屏幕不能显示满屏！ [打印本页]

作者: zhangyuanping 时间: 2015-6-2 10:00
标题: PAD的屏幕不能显示满屏！
我发现PAD的HDMI屏幕不能铺满，即使我调节HDMI 的ScreenZoom，还是不能满屏显示，但是Box是好的。
烦请帮忙解决，谢谢！

作者: zhansb 时间: 2015-6-2 10:04
请更新SDK，已经修正过。

作者: wms2009 时间: 2015-11-17 00:11
请问版主是否有修正这个bug的补丁

作者: tangyu1121 时间: 2015-12-15 11:07
commit a5abea3dd18e20be3a53c4107a8cc6c2ace72c98
Author: Firefly-RK3288 <service@t-firefly.com>
Date: Fri Feb 27 17:48:04 2015 +0800

Kernel->HDMI: set overscan=100

diff --git a/kernel/drivers/video/rockchip/hdmi/rk_hdmi_lcdc.c b/kernel/drivers/video/rockchip/hdmi/rk_hdmi_lcdc.c
index 649a990..1bb3e43 100755
--- a/kernel/drivers/video/rockchip/hdmi/rk_hdmi_lcdc.c
+++ b/kernel/drivers/video/rockchip/hdmi/rk_hdmi_lcdc.c
@@ -162,16 +162,16 @@ int hdmi_set_info(struct rk_screen *screen, unsigned int vic)
      */
      switch (vic) {
      case 16:             /* 1080p-60Hz */
-             screen->overscan.left = 97;
-             screen->overscan.top = 97;
-             screen->overscan.right = 97;
-             screen->overscan.bottom = 97;
+             screen->overscan.left = 100;
+             screen->overscan.top = 100;
+             screen->overscan.right = 100;
+             screen->overscan.bottom = 100;
            break;
      default:
-             screen->overscan.left = 96;
-             screen->overscan.top = 96;
-             screen->overscan.right = 96;
-             screen->overscan.bottom = 96;
+             screen->overscan.left = 100;
+             screen->overscan.top = 100;
+             screen->overscan.right = 100;
+             screen->overscan.bottom = 100;
            break;
      }

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