commit 2f453564274cde7efba77246726f3d0c51566ec0
author Michael Walle <michael@walle.cc> Mon Sep 16 19:32:54 2013 +0200
committer Michael Walle <michael@walle.cc> Tue Feb 04 19:34:30 2014 +0100
tree 3d9794aa34df80dc2dde7b1660ca60adbaa69a9e
parent 02d3bf7fe755e490b3641148eaef02475c58bdee

milkymist-vgafb: swap pixel data in source buffer

In commit fc97bb5ba3e7239c0b6d24095df6784868dfebbf the lduw_raw() call was
eliminated. But we are reading from the target buffer a 16-bit value, which
is in big-endian format. Therefore, use lduw_be_p() to read the value.

Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael Walle <michael@walle.cc>

hw/display/milkymist-vgafb_template.h

diff --git a/hw/display/milkymist-vgafb_template.h b/hw/display/milkymist-vgafb_template.h
index e0036e1..4883780 100644
--- a/hw/display/milkymist-vgafb_template.h
+++ b/hw/display/milkymist-vgafb_template.h
@@ -61,7 +61,7 @@
     uint8_t r, g, b;
 
     while (width--) {
-        memcpy(&rgb565, s, sizeof(rgb565));
+        rgb565 = lduw_be_p(s);
         r = ((rgb565 >> 11) & 0x1f) << 3;
         g = ((rgb565 >>  5) & 0x3f) << 2;
         b = ((rgb565 >>  0) & 0x1f) << 3;