* [RESEND PATCH 2/3] ARM: EXYNOS4: Update consistent DMA size to 8MB [not found] <23185691.178841316589732769.JavaMail.weblogic@epv6ml02> @ 2011-09-21 9:23 ` Tushar Behera 0 siblings, 0 replies; 4+ messages in thread From: Tushar Behera @ 2011-09-21 9:23 UTC (permalink / raw) To: linux-arm-kernel 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 The macro definition CONSISTENT_DMA_SIZE has been removed and has been replaced by a function call.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<kmpark@infradead.org> > 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<hatim.rv@samsung.com> 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<hatim.rv@samsung.com> >> --- >> 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,????\x17????}???? z?&j:+v???\a????zZ+??+zf???h???~????i???z? ?w?????????&?)??^[fl=== -- Tushar Behera ^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH V2 0/3] Add TVOUT support for SMDKV310 @ 2011-09-21 5:44 Hatim Ali 2011-09-21 5:44 ` [RESEND PATCH 2/3] ARM: EXYNOS4: Update consistent DMA size to 8MB Hatim Ali 0 siblings, 1 reply; 4+ messages in thread From: Hatim Ali @ 2011-09-21 5:44 UTC (permalink / raw) To: linux-arm-kernel This is v2 of the TVOUT patch set for SMDKV310. v1 is available at below link. (http://www.spinics.net/lists/arm-kernel/msg138054.html) Patch 1 has been modified according to the comments received from Tomasz Stanislawski. Patches 2 and 3 are RESENDs. Hatim Ali (3): ARM: EXYNOS4: Add TVOUT support for SMDKV310 ARM: EXYNOS4: Update consistent DMA size to 8MB s5p-tv: Add PM_RUNTIME dependency arch/arm/mach-exynos4/Kconfig | 2 ++ arch/arm/mach-exynos4/include/mach/memory.h | 2 ++ arch/arm/mach-exynos4/mach-smdkv310.c | 25 +++++++++++++++++++++++++ drivers/media/video/s5p-tv/Kconfig | 2 +- 4 files changed, 30 insertions(+), 1 deletions(-) -- 1.7.2.3 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [RESEND PATCH 2/3] ARM: EXYNOS4: Update consistent DMA size to 8MB 2011-09-21 5:44 [PATCH V2 0/3] Add TVOUT support for SMDKV310 Hatim Ali @ 2011-09-21 5:44 ` Hatim Ali 2011-09-21 6:25 ` Kyungmin Park 2011-09-21 11:57 ` Kukjin Kim 0 siblings, 2 replies; 4+ messages in thread From: Hatim Ali @ 2011-09-21 5:44 UTC (permalink / raw) To: linux-arm-kernel 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 <hatim.rv@samsung.com> --- 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 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* [RESEND PATCH 2/3] ARM: EXYNOS4: Update consistent DMA size to 8MB 2011-09-21 5:44 ` [RESEND PATCH 2/3] ARM: EXYNOS4: Update consistent DMA size to 8MB Hatim Ali @ 2011-09-21 6:25 ` Kyungmin Park 2011-09-21 11:57 ` Kukjin Kim 1 sibling, 0 replies; 4+ messages in thread From: Kyungmin Park @ 2011-09-21 6:25 UTC (permalink / raw) To: linux-arm-kernel 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 <hatim.rv@samsung.com> 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 <hatim.rv@samsung.com> > --- > ?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 > ^ permalink raw reply [flat|nested] 4+ messages in thread
* [RESEND PATCH 2/3] ARM: EXYNOS4: Update consistent DMA size to 8MB 2011-09-21 5:44 ` [RESEND PATCH 2/3] ARM: EXYNOS4: Update consistent DMA size to 8MB Hatim Ali 2011-09-21 6:25 ` Kyungmin Park @ 2011-09-21 11:57 ` Kukjin Kim 1 sibling, 0 replies; 4+ messages in thread From: Kukjin Kim @ 2011-09-21 11:57 UTC (permalink / raw) To: linux-arm-kernel Hatim Ali wrote: > > Change the consistent DMA allocation to 8MB to support the > TVOUT driver. > Probably, this conflicts with 'Remove define CONSISTENT_DMA_SIZE'. As other guy said, we need to check the progress of it before this. Thanks. Best regards, Kgene. -- Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd. > NOTE: Once CMA support is merged into mainline, we will use it for memory > allocation. > > Signed-off-by: Hatim Ali <hatim.rv@samsung.com> > --- > 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 ^ permalink raw reply [flat|nested] 4+ messages in thread
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[not found] <23185691.178841316589732769.JavaMail.weblogic@epv6ml02>
2011-09-21 9:23 ` [RESEND PATCH 2/3] ARM: EXYNOS4: Update consistent DMA size to 8MB Tushar Behera
2011-09-21 5:44 [PATCH V2 0/3] Add TVOUT support for SMDKV310 Hatim Ali
2011-09-21 5:44 ` [RESEND PATCH 2/3] ARM: EXYNOS4: Update consistent DMA size to 8MB Hatim Ali
2011-09-21 6:25 ` Kyungmin Park
2011-09-21 11:57 ` Kukjin Kim
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