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From: Wu Zhangjin <wuzhangjin@gmail.com>
To: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org, Wu Zhangjin <wuzhangjin@gmail.com>
Subject: [PATCH -queue 0/2] loongson2f: add video acceleration support
Date: Wed, 11 Nov 2009 13:59:22 +0800	[thread overview]
Message-ID: <cover.1257918796.git.wuzhangjin@gmail.com> (raw)

This patchset add video acceleration support for loongson2f family machines via
uncached accelerated TLB mapping.

We add a new option CPU_SUPPORT_VIDEO_ACC for loongson2f and it's successors,
so all of them can share this souce code via selecting this option.

Thanks!
	Wu Zhangjin

Wu Zhangjin (2):
  [loongson] 2f: Add CPU_SUPPORT_VIDEO_ACC
  [loongson] 2f: Improve video performance via uncached accelerated TLB
    map

 arch/mips/Kconfig               |    4 +++
 arch/mips/include/asm/pgtable.h |   13 +++++++++
 arch/mips/loongson/common/mem.c |   58 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 75 insertions(+), 0 deletions(-)

             reply	other threads:[~2009-11-11  6:00 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-11  5:59 Wu Zhangjin [this message]
2009-11-11  5:59 ` [PATCH -queue 1/2] [loongson] 2f: Add CPU_SUPPORT_VIDEO_ACC Wu Zhangjin
2009-11-11  5:59 ` [PATCH -queue 2/2] [loongson] 2f: Improve video performance via uncached accelerated TLB map Wu Zhangjin

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