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Message-id: <200802031538.14213.yinghai.lu@sun.com>
Date:	Sun, 03 Feb 2008 15:38:13 -0800
From:	Yinghai Lu <Yinghai.Lu@....COM>
To:	Ingo Molnar <mingo@...e.hu>, kjwinchester@...il.com
Cc:	Thomas Gleixner <tglx@...utronix.de>, linux-kernel@...r.kernel.org
Subject: about x86: relax RAM check in ioremap

wonder if you still need that patch after following patch is a applied.

YH

diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c
index 608152a..f645413 100644
--- a/arch/x86/kernel/aperture_64.c
+++ b/arch/x86/kernel/aperture_64.c
@@ -278,7 +278,7 @@ void __init early_gart_iommu_check(void)
 		last_aper_enabled = aper_enabled;
 	}
 
-	if (!fix && !aper_enabled)
+	if (!fix /* && !aper_enabled*/)
 		return;
 
 	if (!aper_base || !aper_size || aper_base + aper_size > 0x100000000UL)
--
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