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Date: Mon, 2 Apr 2007 13:44:05 +0200 From: "Marco" <marco4ever@...ero.it> To: "linux-kernel" <linux-kernel@...r.kernel.org> Subject: MTRR Problem with 2.6.18-4 Hi everybody, Laptop: Sony VAIO VGN-SZ3VP/X Kernel: 2.6.18-4 I have the following problem with mtrr: #cat /proc/mtrr reg00: base=0x00000000 (?? 0MB), size=2048MB: write-back, count=1 reg01: base=0x7ff00000 (2047MB), size=?? 1MB: uncachable, count=1 #lspci -v 01:00.0 VGA compatible controller: nVidia Corporation GeForce Go 7400 (rev a1) (prog-if 00 [VGA]) Subsystem: Sony Corporation Unknown device 81e6 Flags: bus master, fast devsel, latency 0, IRQ 5 Memory at dd000000 (32-bit, non-prefetchable) [size=16M] Memory at c0000000 (64-bit, prefetchable) [size=256M] Memory at dc000000 (64-bit, non-prefetchable) [size=16M] Capabilities: [60] Power Management version 2 Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [78] Express Endpoint IRQ 0 Capabilities: [100] Virtual Channel Capabilities: [128] Power Budgeting Kernel boot option: kernel /vmlinuz-2.6.18-4-686 root=/dev/sda3 ro video=vesafb:mtrr,ywrap vga=792 acpi_sleep=s3_bios elevator=cfq resume2=swap:/dev/sda2 Can you help me to fix the "uncachable" reg? Thanks Marco ------------------------------------------------------ Leggi GRATIS le tue mail con il telefonino i-modeĀ di Wind http://click.libero.it/imode - 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/
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