Re: [PATCH] MIPS: Make CP0 config registers readable via sysfs.

To:	"Hill, Steven" <sjhill@mips.com>
Subject:	Re: [PATCH] MIPS: Make CP0 config registers readable via sysfs.
From:	Florian Fainelli <florian@openwrt.org>
Date:	Wed, 12 Dec 2012 18:03:16 +0100
Cc:	Lars-Peter Clausen <lars@metafoo.de>, "linux-mips@linux-mips.org" <linux-mips@linux-mips.org>
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Le 12/12/12 17:44, Hill, Steven a écrit :

Lars,

This patch was requested by our DSP/Codec group to help with selecting the best 
user-space codecs at runtime. Simply reading /proc/cpuinfo was insufficient. I 
posted this patch more for feedback and interest with minimal expectations that 
it would make it upstream. This patch will always be in our supported branches, 
but I will defer to everyone else on its worth for upstream.

How do they actually make their choices? Is it just about advertisingdsp vs. dspr2 to user-space?

Have you looked into modifying the ELF platform via set_elf_platform()to help these binaries with identify the underlying platform/kernel?

--
Florian

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[PATCH] MIPS: Make CP0 config registers readable via sysfs., Steven J. Hill Re: [PATCH] MIPS: Make CP0 config registers readable via sysfs., Florian Fainelli RE: [PATCH] MIPS: Make CP0 config registers readable via sysfs., Hill, Steven Re: [PATCH] MIPS: Make CP0 config registers readable via sysfs., Lars-Peter Clausen RE: [PATCH] MIPS: Make CP0 config registers readable via sysfs., Hill, Steven Re: [PATCH] MIPS: Make CP0 config registers readable via sysfs., Florian Fainelli <= Re: [PATCH] MIPS: Make CP0 config registers readable via sysfs., Lars-Peter Clausen Re: [PATCH] MIPS: Make CP0 config registers readable via sysfs., David Daney Re: [PATCH] MIPS: Make CP0 config registers readable via sysfs., Manuel Lauss

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