Re: [Xen-users] Re: Pathcs for VGA PassThrough for xen-4.2 unstable revision 23799

[Erik Lind <zod@xxxxxxxxxxxxx>]

Hi

What kind of error did you get?
I tried to follow the instruction and the only fault I had was in the Makefile. I guess the patch should be as included below.

/Erik

diff -r ac9aa65050e9 tools/firmware/hvmloader/Makefile
--- a/tools/firmware/hvmloader/Makefile Tue Aug 30 11:46:58 2011 +0100
+++ b/tools/firmware/hvmloader/Makefile Sun Oct 02 12:02:08 2011 +0200
@@ -56,6 +56,7 @@
 else
 CIRRUSVGA_ROM := ../vgabios/VGABIOS-lgpl-latest.cirrus.bin
 endif
+PTVGA_ROM     := ../vgabios/vgabios-pt.bin
 
 .PHONY: all
 all: subdirs-all
@@ -69,7 +70,7 @@
        $(OBJCOPY) hvmloader.tmp hvmloader
        rm -f hvmloader.tmp
 
-roms.inc: $(ROMBIOS_ROM) $(SEABIOS_ROM) $(STDVGA_ROM) $(CIRRUSVGA_ROM) ../etherboot/eb-roms.h
+roms.inc: $(ROMBIOS_ROM) $(SEABIOS_ROM) $(STDVGA_ROM) $(CIRRUSVGA_ROM) $(PTVGA_ROM) ../etherboot/eb-roms.h
        echo "/* Autogenerated file. DO NOT EDIT */" > $@.new
 
 ifneq ($(ROMBIOS_ROM),)
@@ -94,6 +95,11 @@
        sh ./mkhex vgabios_cirrusvga $(CIRRUSVGA_ROM) >> $@.new
        echo "#endif" >> $@.new
 endif
+ifneq ($(PTVGA_ROM),)
+       echo "#ifdef ROM_INCLUDE_PTVGABIOS" >> $@.new
+       sh ./mkhex vgabios_pt $(PTVGA_ROM) >> $@.new
+       echo "#endif" >> $@.new
+endif
 
        echo "#ifdef ROM_INCLUDE_ETHERBOOT" >> $@.new
        cat ../etherboot/eb-roms.h >> $@.new

On 10/01/2011 04:51 PM, mastersplinter777 wrote:

I'm going to passthru my GTX460 1024Mb and I'd like you to send me the patch
for xen 4.2. I tried to edit your patch myself but got errors during xen
compilation. Thanks!

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