From 0ac2293a9e391297cfb76c0dffca50f036b74db0 Mon Sep 17 00:00:00 2001 From: Muhammad Fahad Baig Date: Thu, 7 Apr 2016 09:19:33 +0100 Subject: Black screen patch for some HiSilicon devices (FBIOPAN_DISPLAY) Change-Id: Ib114dcc7b48219142602a2fbc256e2a0258b26e0 --- minuitwrp/graphics_fbdev.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'minuitwrp/graphics_fbdev.cpp') diff --git a/minuitwrp/graphics_fbdev.cpp b/minuitwrp/graphics_fbdev.cpp index 2126cf9cb..3402cbae3 100644 --- a/minuitwrp/graphics_fbdev.cpp +++ b/minuitwrp/graphics_fbdev.cpp @@ -103,6 +103,12 @@ static void set_displayed_framebuffer(unsigned n) vi.bits_per_pixel = gr_framebuffer[0].pixel_bytes * 8; if (ioctl(fb_fd, FBIOPUT_VSCREENINFO, &vi) < 0) { perror("active fb swap failed"); +#ifdef TW_FBIOPAN + } else { + if (ioctl(fb_fd, FBIOPAN_DISPLAY, &vi) < 0) { + perror("pan failed"); + } +#endif } displayed_buffer = n; } -- cgit v1.2.3