From 22f1fdfd62a5f6ab738ffe03dc2ee9f1f25dabc4 Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Wed, 11 Nov 2009 13:59:23 +0800 Subject: MIPS: Add support for uncached accelerated mappings. Loongson2f support video acceleration. Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/624/ Patchwork: http://patchwork.linux-mips.org/patch/625/ Signed-off-by: Ralf Baechle --- arch/mips/Kconfig | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/mips/Kconfig') diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 51e4e5b02f9..e2116b1f968 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1336,6 +1336,7 @@ config SYS_HAS_CPU_LOONGSON2F bool select CPU_SUPPORTS_CPUFREQ select CPU_SUPPORTS_ADDRWINCFG if 64BIT + select CPU_SUPPORTS_UNCACHED_ACCELERATED config SYS_HAS_CPU_MIPS32_R1 bool @@ -1451,6 +1452,8 @@ config CPU_SUPPORTS_ADDRWINCFG bool config CPU_SUPPORTS_HUGEPAGES bool +config CPU_SUPPORTS_UNCACHED_ACCELERATED + bool config MIPS_PGD_C0_CONTEXT bool default y if 64BIT && CPU_MIPSR2 -- cgit v1.2.3