fbc8207b73
Update to qemu 3.1.0-rc5. Is almost certainly the last rc, so should be same as 3.1.0 final. Putting into devel project 'early' because of SLE and Leap needs, not to get into Factory early. Look for the final 3.1 within a week. OBS-URL: https://build.opensuse.org/request/show/655897 OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=433
34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
From 6be4cb34f2b6014a11d118198b9095e1603d4098 Mon Sep 17 00:00:00 2001
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From: Bruce Rogers <brogers@suse.com>
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Date: Fri, 17 May 2013 16:49:58 -0600
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Subject: [PATCH] increase x86_64 physical bits to 42
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Allow for guests with higher amounts of ram. The current thought
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is that 2TB specified on qemu commandline would be an appropriate
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limit. Note that this requires the next higher bit value since
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the highest address is actually more than 2TB due to the pci
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memory hole.
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Signed-off-by: Bruce Rogers <brogers@suse.com>
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Signed-off-by: Andreas Färber <afaerber@suse.de>
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---
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target/i386/cpu.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/target/i386/cpu.h b/target/i386/cpu.h
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index 9c52d0cbeb..48a6186e2f 100644
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--- a/target/i386/cpu.h
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+++ b/target/i386/cpu.h
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@@ -1699,7 +1699,7 @@ uint64_t cpu_get_tsc(CPUX86State *env);
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/* XXX: This value should match the one returned by CPUID
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* and in exec.c */
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# if defined(TARGET_X86_64)
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-# define TCG_PHYS_ADDR_BITS 40
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+# define TCG_PHYS_ADDR_BITS 42
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# else
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# define TCG_PHYS_ADDR_BITS 36
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# endif
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