From mboxrd@z Thu Jan 1 00:00:00 1970 From: tushar.behera@linaro.org (Tushar Behera) Date: Wed, 21 Sep 2011 14:53:47 +0530 Subject: [RESEND PATCH 2/3] ARM: EXYNOS4: Update consistent DMA size to 8MB In-Reply-To: <23185691.178841316589732769.JavaMail.weblogic@epv6ml02> References: <23185691.178841316589732769.JavaMail.weblogic@epv6ml02> Message-ID: <4E79AD23.8050807@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, On Wednesday 21 September 2011 12:52 PM, HATIMALI RV wrote: > Hello Mr. Park, > > As I mentioned in the cover letter of v1 patch set (http://www.spinics.net/lists/arm-kernel/msg138054.html), > this is a temporary patch which is just for testing HDMI on SMDKV310. > Once CMA gets merged, we will be using that to allocate memory. > The macro definition CONSISTENT_DMA_SIZE has been removed and has been replaced by a function call. Please refer to this patch. http://www.spinics.net/lists/linux-samsung-soc/msg06627.html > Thanks for your review. > > Regards, > Hatim Ali > > ------- Original Message ------- > Sender : Kyungmin Park > Date : Sep 21, 2011 11:55 (GMT+05:30) > Title : Re: [RESEND PATCH 2/3] ARM: EXYNOS4: Update consistent DMA size to 8MB > > Hi, > > As I know, CONSISTENT_DMA_SIZE is removed, please use the updated APIs. > > Thank you, > Kyungmin Park > > On Wed, Sep 21, 2011 at 2:44 PM, Hatim Ali wrote: >> Change the consistent DMA allocation to 8MB to support the >> TVOUT driver. >> >> NOTE: Once CMA support is merged into mainline, we will use it for memory >> allocation. >> >> Signed-off-by: Hatim Ali >> --- >> arch/arm/mach-exynos4/include/mach/memory.h | 2 ++ >> 1 files changed, 2 insertions(+), 0 deletions(-) >> >> diff --git a/arch/arm/mach-exynos4/include/mach/memory.h b/arch/arm/mach-exynos4/include/mach/memory.h >> index 374ef2c..7549742 100644 >> --- a/arch/arm/mach-exynos4/include/mach/memory.h >> +++ b/arch/arm/mach-exynos4/include/mach/memory.h >> @@ -15,6 +15,8 @@ >> >> #define PLAT_PHYS_OFFSET UL(0x40000000) >> >> +#define CONSISTENT_DMA_SIZE SZ_8M >> + >> /* Maximum of 256MiB in one bank */ >> #define MAX_PHYSMEM_BITS 32 >> #define SECTION_SIZE_BITS 28 >> -- >> 1.7.2.3 >> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in >> the body of a message to majordomo at vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html >> > N?????r??y????b?X????v?^?)??{.n?+????{?????x,????????}???? z?&j:+v???????zZ+??+zf???h???~????i???z? ?w?????????&?)??fl=== -- Tushar Behera