linux-kernel - May be not need MTRR for K8 systems without AGP

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <200912150443.30405@PAVLINUX->
Date:	Tue, 15 Dec 2009 04:43:30 +0300
From:	Pavel Vasilyev <pavel@...linux.ru>
To:	linux-kernel@...r.kernel.org
Subject: May be not need MTRR for K8 systems without  AGP

Subj!

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 32a1918..571d8b7 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1334,7 +1334,7 @@ config MATH_EMULATION
 config MTRR
        bool
        default y
-       prompt "MTRR (Memory Type Range Register) support" if EMBEDDED
+       prompt "MTRR (Memory Type Range Register) support" if (EMBEDDED || 
(MK8 && AGP))
        ---help---
          On Intel P6 family processors (Pentium Pro, Pentium II and later)
          the Memory Type Range Registers (MTRRs) may be used to control
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/