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Now that unaligned page overlapping PIO works for Xen, it is time to
authorkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Fri, 2 Sep 2005 17:54:53 +0000 (17:54 +0000)
committerkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Fri, 2 Sep 2005 17:54:53 +0000 (17:54 +0000)
eliminate the work around in the rombios.

Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
tools/firmware/rombios/rombios.c patch | blob | history

diff --git a/tools/firmware/rombios/rombios.c b/tools/firmware/rombios/rombios.c
index ddf5aa7ded4fbc9d17d7d814c032fb42d548cbb8..b6e27034ab2a9fc5de3f720dbcbb8189892cc37d 100644 (file)
--- a/tools/firmware/rombios/rombios.c
+++ b/tools/firmware/rombios/rombios.c
@@ -31,7 +31,7 @@
 
 // Xen full virtualization does not handle unaligned IO with page crossing.
 // Disable 32-bit PIO as a workaround.
-#define NO_PIO32
+#undef NO_PIO32
 
 
 // ROM BIOS compatability entry points:
Unnamed repository; edit this file 'description' to name the repository.