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[Qemu-devel] [RFC PATCH v3 2/3] Further increase maximum size of permane
From: |
Alex Williamson |
Subject: |
[Qemu-devel] [RFC PATCH v3 2/3] Further increase maximum size of permanent high memory area. |
Date: |
Fri, 12 Feb 2016 17:23:13 -0700 |
User-agent: |
StGit/0.17.1-dirty |
Intel graphics (IGD) makes use of a stolen memory area reserved by
the BIOS. The minimum size is 1MB, naturally aligned. Increase the
space we have available to make that possible.
Signed-off-by: Alex Williamson <address@hidden>
---
src/config.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/config.h b/src/config.h
index 6c47f16..755fe90 100644
--- a/src/config.h
+++ b/src/config.h
@@ -17,7 +17,7 @@
// Maximum number of map entries in the e820 map
#define BUILD_MAX_E820 32
// Space to reserve in high-memory for tables
-#define BUILD_MAX_HIGHTABLE (256*1024)
+#define BUILD_MAX_HIGHTABLE (2*1024*1024)
// Largest supported externaly facing drive id
#define BUILD_MAX_EXTDRIVE 16
// Number of bytes the smbios may be and still live in the f-segment
- [Qemu-devel] [RFC PATCH v3 0/3] IGD assignment support for QEMU/vfio, Alex Williamson, 2016/02/12
- [Qemu-devel] [RFC PATCH v3 1/3] fw/pci: Add support for mapping Intel IGD OpRegion via QEMU, Alex Williamson, 2016/02/12
- [Qemu-devel] [RFC PATCH v3 2/3] Further increase maximum size of permanent high memory area.,
Alex Williamson <=
- [Qemu-devel] [RFC PATCH v3 3/3] fw/pci: Allocate IGD stolen memory, Alex Williamson, 2016/02/12
- Re: [Qemu-devel] [RFC PATCH v3 3/3] fw/pci: Allocate IGD stolen memory, Kevin O'Connor, 2016/02/12
- Re: [Qemu-devel] [RFC PATCH v3 3/3] fw/pci: Allocate IGD stolen memory, Alex Williamson, 2016/02/13
- Re: [Qemu-devel] [RFC PATCH v3 3/3] fw/pci: Allocate IGD stolen memory, Kevin O'Connor, 2016/02/13
- Re: [Qemu-devel] [RFC PATCH v3 3/3] fw/pci: Allocate IGD stolen memory, Alex Williamson, 2016/02/13
- Re: [Qemu-devel] [RFC PATCH v3 3/3] fw/pci: Allocate IGD stolen memory, Kevin O'Connor, 2016/02/13
- Re: [Qemu-devel] [RFC PATCH v3 3/3] fw/pci: Allocate IGD stolen memory, Alex Williamson, 2016/02/13
- Re: [Qemu-devel] [RFC PATCH v3 3/3] fw/pci: Allocate IGD stolen memory, Kevin O'Connor, 2016/02/13
- Re: [Qemu-devel] [RFC PATCH v3 3/3] fw/pci: Allocate IGD stolen memory, Alex Williamson, 2016/02/13
- Re: [Qemu-devel] [RFC PATCH v3 3/3] fw/pci: Allocate IGD stolen memory, Igor Mammedov, 2016/02/15