From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp1.linux-foundation.org (smtp1.linux-foundation.org [140.211.169.13]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "smtp.linux-foundation.org", Issuer "CA Cert Signing Authority" (verified OK)) by ozlabs.org (Postfix) with ESMTPS id 1D59E1007D4 for ; Thu, 21 Oct 2010 09:56:30 +1100 (EST) Message-Id: <201010202256.o9KMuPg5009418@imap1.linux-foundation.org> Subject: [patch 1/1] powerpc: enable ARCH_DMA_ADDR_T_64BIT with ARCH_PHYS_ADDR_T_64BIT To: benh@kernel.crashing.org From: akpm@linux-foundation.org Date: Wed, 20 Oct 2010 15:56:24 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Cc: fujita.tomonori@lab.ntt.co.jp, linuxppc-dev@ozlabs.org, akpm@linux-foundation.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: FUJITA Tomonori Signed-off-by: FUJITA Tomonori Cc: Benjamin Herrenschmidt Signed-off-by: Andrew Morton --- arch/powerpc/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff -puN arch/powerpc/Kconfig~powerpc-enable-arch_dma_addr_t_64bit-with-arch_phys_addr_t_64bit arch/powerpc/Kconfig --- a/arch/powerpc/Kconfig~powerpc-enable-arch_dma_addr_t_64bit-with-arch_phys_addr_t_64bit +++ a/arch/powerpc/Kconfig @@ -16,6 +16,9 @@ config WORD_SIZE config ARCH_PHYS_ADDR_T_64BIT def_bool PPC64 || PHYS_64BIT +config ARCH_DMA_ADDR_T_64BIT + def_bool ARCH_PHYS_ADDR_T_64BIT + config MMU bool default y _