File 0150-vga-use-DIV_ROUND_UP.patch of Package qemu

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File 0150-vga-use-DIV_ROUND_UP.patch of Package qemu (Revision 7dc9cdcfd0de7fc320636d488550b17f)

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From 8158c44d915dc046acd224511723bbcd4896cbfd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@redhat.com>
Date: Thu, 22 Jun 2017 13:04:16 +0200
Subject: [PATCH] vga: use DIV_ROUND_UP
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I used the clang-tidy qemu-round check to generate the fix:
https://github.com/elmarco/clang-tools-extra

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
(cherry picked from commit 2c23ce22c611a0cdddf9e7fdd3e8144da74744b5)
[BR: Support for BSC#1084604 (and other useful vga fixes)]
Signed-off-by: Bruce Rogers <brogers@suse.com>
---
 hw/display/vga.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/display/vga.c b/hw/display/vga.c
index 4c5b327220..3029f56c91 100644
--- a/hw/display/vga.c
+++ b/hw/display/vga.c
@@ -1624,7 +1624,7 @@ static void vga_draw_graphic(VGACommonState *s, int full_update)
            s->line_compare, sr(s, VGA_SEQ_CLOCK_MODE));
 #endif
     addr1 = (s->start_addr * 4);
-    bwidth = (width * bits + 7) / 8;
+    bwidth = DIV_ROUND_UP(width * bits, 8);
     y_start = -1;
     d = surface_data(surface);
     linesize = surface_stride(surface);

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File 0150-vga-use-DIV_ROUND_UP.patch of Package qemu (Revision 7dc9cdcfd0de7fc320636d488550b17f)

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