[Xen-changelog] [qemu-xen-unstable] Intel GPU passthrough: Host bridge config space

[patchbot@xxxxxxx]

commit 128de2549c5f24e4a437b86bd2e46f023976d50a
Author: Jean Guyader <jean.guyader@xxxxxxxxxxxxx>
Date:   Mon Feb 20 16:21:47 2012 +0000

    Intel GPU passthrough: Host bridge config space
    
    Expose more host bridge config space value to make the driver happy
    for all the different revisions of the device.
    
    Signed-off-by: Jean Guyader <jean.guyader@xxxxxxxxxxxxx>
---
 hw/pt-graphics.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/hw/pt-graphics.c b/hw/pt-graphics.c
index d4f11db..9c41f3e 100644
--- a/hw/pt-graphics.c
+++ b/hw/pt-graphics.c
@@ -89,6 +89,9 @@ uint32_t igd_pci_read(PCIDevice *pci_dev, uint32_t 
config_addr, int len)
     {
         case 0x00:        /* vendor id */
         case 0x02:        /* device id */
+        case 0x08:        /* revision id */
+        case 0x2c:        /* sybsystem vendor id */
+        case 0x2e:        /* sybsystem id */
         case 0x50:        /* SNB: processor graphics control register */
         case 0x52:        /* processor graphics control register */
         case 0xa0:        /* top of memory */
--
generated by git-patchbot for /home/xen/git/qemu-xen-unstable.git

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