From: Alex Williamson <alex.williamson@redhat.com>
To: aliguori@us.ibm.com, qemu-devel@nongnu.org
Cc: kvm@vger.kernel.org
Subject: [Qemu-devel] [PATCH 1/9] linux-headers: Update to v3.9-rc2
Date: Mon, 01 Apr 2013 13:57:38 -0600 [thread overview]
Message-ID: <20130401195738.17115.50680.stgit@bling.home> (raw)
In-Reply-To: <20130401195242.17115.51929.stgit@bling.home>
Unedited scripts/update-linux-headers.sh run against v3.9-rc2 tag
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
---
| 9 +++++++++
1 file changed, 9 insertions(+)
--git a/linux-headers/linux/vfio.h b/linux-headers/linux/vfio.h
index f787b72..e094121 100644
--- a/linux-headers/linux/vfio.h
+++ b/linux-headers/linux/vfio.h
@@ -303,6 +303,15 @@ enum {
VFIO_PCI_BAR5_REGION_INDEX,
VFIO_PCI_ROM_REGION_INDEX,
VFIO_PCI_CONFIG_REGION_INDEX,
+ /*
+ * Expose VGA regions defined for PCI base class 03, subclass 00.
+ * This includes I/O port ranges 0x3b0 to 0x3bb and 0x3c0 to 0x3df
+ * as well as the MMIO range 0xa0000 to 0xbffff. Each implemented
+ * range is found at it's identity mapped offset from the region
+ * offset, for example 0x3b0 is region_info.offset + 0x3b0. Areas
+ * between described ranges are unimplemented.
+ */
+ VFIO_PCI_VGA_REGION_INDEX,
VFIO_PCI_NUM_REGIONS
};
next prev parent reply other threads:[~2013-04-01 19:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-01 19:57 [Qemu-devel] [GIT PULL 0/9] vfio-pci updates & VGA support Alex Williamson
2013-04-01 19:57 ` Alex Williamson [this message]
2013-04-01 19:57 ` [Qemu-devel] [PATCH 2/9] vfio-pci: Generalize PCI config mangling Alex Williamson
2013-04-01 19:57 ` [Qemu-devel] [PATCH 3/9] vfio-pci: Add PCIe capability mangling based on bus type Alex Williamson
2013-04-01 19:57 ` [Qemu-devel] [PATCH 4/9] qemu vfio-pci: Add support for VGA MMIO and I/O port access Alex Williamson
2013-04-01 19:58 ` [Qemu-devel] [PATCH 5/9] qemu vfio-pci: Graphics device quirks Alex Williamson
2013-04-01 19:58 ` [Qemu-devel] [PATCH 6/9] vfio-pci: Add extra debugging Alex Williamson
2013-04-01 19:58 ` [Qemu-devel] [PATCH 7/9] vfio-pci: Move devices to D0 on reset Alex Williamson
2013-04-01 19:58 ` [Qemu-devel] [PATCH 8/9] vfio: Add bootindex support Alex Williamson
2013-04-01 19:58 ` [Qemu-devel] [PATCH 9/9] vfio: cleanup includes Alex Williamson
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