* [PATCH v4] drm/exynos: Add fallback option to get non physically contiguous memory for fb
@ 2013-08-06 11:52 Vikas Sajjan
2013-08-06 11:57 ` Sachin Kamat
0 siblings, 1 reply; 5+ messages in thread
From: Vikas Sajjan @ 2013-08-06 11:52 UTC (permalink / raw)
To: linux-samsung-soc, dri-devel
Cc: kgene.kim, inki.dae, s.nawrocki, m.szyprowski, tomasz.figa,
robdclark, arun.kk, patches, linaro-kernel, joshi
While trying to get boot-logo up on exynos5420 SMDK which has eDP panel
connected with resolution 2560x1600, following error occured even with
IOMMU enabled:
[0.880000] [drm:lowlevel_buffer_allocate] *ERROR* failed to allocate buffer.
[0.890000] [drm] Initialized exynos 1.0.0 20110530 on minor 0
To address the cases where physically contiguous memory MAY NOT be a
mandatory requirement for fb, the patch adds a feature to get non physically
contiguous memory for fb if physically contiguous memory allocation fails
and if IOMMU is supported.
Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org>
Signed-off-by: Arun Kumar <arun.kk@samsung.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
---
changes since v3:
- addressed nits pointed out by Sylwester Nawrocki <s.nawrocki@samsung.com>
and Sachin Kamat <sachin.kamat@linaro.org>.
changes since v2:
- addressed comments given by Tomasz Figa <tomasz.figa@gmail.com>.
changes since v1:
- Modified to add the fallback patch if CONTIG alloc fails as suggested
by Rob Clark robdclark@gmail.com and Tomasz Figa <tomasz.figa@gmail.com>.
- changed the commit message.
---
drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
index 8e60bd6..5292fc7 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
@@ -16,6 +16,7 @@
#include <drm/drm_crtc.h>
#include <drm/drm_fb_helper.h>
#include <drm/drm_crtc_helper.h>
+#include <drm/exynos_drm.h>
#include "exynos_drm_drv.h"
#include "exynos_drm_fb.h"
@@ -165,8 +166,18 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,
size = mode_cmd.pitches[0] * mode_cmd.height;
- /* 0 means to allocate physically continuous memory */
- exynos_gem_obj = exynos_drm_gem_create(dev, 0, size);
+ exynos_gem_obj = exynos_drm_gem_create(dev, EXYNOS_BO_CONTIG, size);
+ /*
+ * If physically contiguous memory allocation fails and if IOMMU is
+ * supported then try to get buffer from non physically contiguous
+ * memory area.
+ */
+ if (IS_ERR(exynos_gem_obj) && is_drm_iommu_supported(dev)) {
+ dev_warn(&pdev->dev, "contiguous FB allocation failed, falling back to non-contiguous\n");
+ exynos_gem_obj = exynos_drm_gem_create(dev, EXYNOS_BO_NONCONTIG,
+ size);
+ }
+
if (IS_ERR(exynos_gem_obj)) {
ret = PTR_ERR(exynos_gem_obj);
goto err_release_framebuffer;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v4] drm/exynos: Add fallback option to get non physically contiguous memory for fb
2013-08-06 11:52 [PATCH v4] drm/exynos: Add fallback option to get non physically contiguous memory for fb Vikas Sajjan
@ 2013-08-06 11:57 ` Sachin Kamat
2013-08-07 4:11 ` Vikas Sajjan
0 siblings, 1 reply; 5+ messages in thread
From: Sachin Kamat @ 2013-08-06 11:57 UTC (permalink / raw)
To: Vikas Sajjan
Cc: linux-samsung-soc, dri-devel, kgene.kim, inki.dae, s.nawrocki,
m.szyprowski, tomasz.figa, robdclark, arun.kk, patches,
linaro-kernel, joshi
On 6 August 2013 17:22, Vikas Sajjan <vikas.sajjan@linaro.org> wrote:
> While trying to get boot-logo up on exynos5420 SMDK which has eDP panel
> connected with resolution 2560x1600, following error occured even with
> IOMMU enabled:
> [0.880000] [drm:lowlevel_buffer_allocate] *ERROR* failed to allocate buffer.
> [0.890000] [drm] Initialized exynos 1.0.0 20110530 on minor 0
>
> To address the cases where physically contiguous memory MAY NOT be a
> mandatory requirement for fb, the patch adds a feature to get non physically
> contiguous memory for fb if physically contiguous memory allocation fails
> and if IOMMU is supported.
>
> Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org>
> Signed-off-by: Arun Kumar <arun.kk@samsung.com>
> Reviewed-by: Rob Clark <robdclark@gmail.com>
> ---
> changes since v3:
> - addressed nits pointed out by Sylwester Nawrocki <s.nawrocki@samsung.com>
> and Sachin Kamat <sachin.kamat@linaro.org>.
>
> changes since v2:
> - addressed comments given by Tomasz Figa <tomasz.figa@gmail.com>.
>
> changes since v1:
> - Modified to add the fallback patch if CONTIG alloc fails as suggested
> by Rob Clark robdclark@gmail.com and Tomasz Figa <tomasz.figa@gmail.com>.
>
> - changed the commit message.
> ---
> drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 15 +++++++++++++--
> 1 file changed, 13 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
> index 8e60bd6..5292fc7 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
> @@ -16,6 +16,7 @@
> #include <drm/drm_crtc.h>
> #include <drm/drm_fb_helper.h>
> #include <drm/drm_crtc_helper.h>
> +#include <drm/exynos_drm.h>
>
> #include "exynos_drm_drv.h"
> #include "exynos_drm_fb.h"
> @@ -165,8 +166,18 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,
>
> size = mode_cmd.pitches[0] * mode_cmd.height;
>
> - /* 0 means to allocate physically continuous memory */
> - exynos_gem_obj = exynos_drm_gem_create(dev, 0, size);
> + exynos_gem_obj = exynos_drm_gem_create(dev, EXYNOS_BO_CONTIG, size);
> + /*
> + * If physically contiguous memory allocation fails and if IOMMU is
> + * supported then try to get buffer from non physically contiguous
> + * memory area.
> + */
> + if (IS_ERR(exynos_gem_obj) && is_drm_iommu_supported(dev)) {
> + dev_warn(&pdev->dev, "contiguous FB allocation failed, falling back to non-contiguous\n");
> + exynos_gem_obj = exynos_drm_gem_create(dev, EXYNOS_BO_NONCONTIG,
> + size);
> + }
> +
> if (IS_ERR(exynos_gem_obj)) {
> ret = PTR_ERR(exynos_gem_obj);
> goto err_release_framebuffer;
> --
> 1.7.9.5
Looks good to me.
--
With warm regards,
Sachin
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v4] drm/exynos: Add fallback option to get non physically contiguous memory for fb
2013-08-06 11:57 ` Sachin Kamat
@ 2013-08-07 4:11 ` Vikas Sajjan
2013-08-07 4:48 ` Inki Dae
0 siblings, 1 reply; 5+ messages in thread
From: Vikas Sajjan @ 2013-08-07 4:11 UTC (permalink / raw)
To: Sachin Kamat
Cc: Vikas Sajjan, linux-samsung-soc, dri-devel, Kukjin Kim, InKi Dae,
s.nawrocki, Marek Szyprowski, Tomasz Figa, Rob Clark, arun.kk,
patches, linaro-kernel, sunil joshi
Hi Inki,
On Tue, Aug 6, 2013 at 5:27 PM, Sachin Kamat <sachin.kamat@linaro.org> wrote:
> On 6 August 2013 17:22, Vikas Sajjan <vikas.sajjan@linaro.org> wrote:
>> While trying to get boot-logo up on exynos5420 SMDK which has eDP panel
>> connected with resolution 2560x1600, following error occured even with
>> IOMMU enabled:
>> [0.880000] [drm:lowlevel_buffer_allocate] *ERROR* failed to allocate buffer.
>> [0.890000] [drm] Initialized exynos 1.0.0 20110530 on minor 0
>>
>> To address the cases where physically contiguous memory MAY NOT be a
>> mandatory requirement for fb, the patch adds a feature to get non physically
>> contiguous memory for fb if physically contiguous memory allocation fails
>> and if IOMMU is supported.
>>
>> Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org>
>> Signed-off-by: Arun Kumar <arun.kk@samsung.com>
>> Reviewed-by: Rob Clark <robdclark@gmail.com>
>> ---
>> changes since v3:
>> - addressed nits pointed out by Sylwester Nawrocki <s.nawrocki@samsung.com>
>> and Sachin Kamat <sachin.kamat@linaro.org>.
>>
>> changes since v2:
>> - addressed comments given by Tomasz Figa <tomasz.figa@gmail.com>.
>>
>> changes since v1:
>> - Modified to add the fallback patch if CONTIG alloc fails as suggested
>> by Rob Clark robdclark@gmail.com and Tomasz Figa <tomasz.figa@gmail.com>.
>>
>> - changed the commit message.
>> ---
>> drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 15 +++++++++++++--
>> 1 file changed, 13 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
>> index 8e60bd6..5292fc7 100644
>> --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
>> +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
>> @@ -16,6 +16,7 @@
>> #include <drm/drm_crtc.h>
>> #include <drm/drm_fb_helper.h>
>> #include <drm/drm_crtc_helper.h>
>> +#include <drm/exynos_drm.h>
>>
>> #include "exynos_drm_drv.h"
>> #include "exynos_drm_fb.h"
>> @@ -165,8 +166,18 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper,
>>
>> size = mode_cmd.pitches[0] * mode_cmd.height;
>>
>> - /* 0 means to allocate physically continuous memory */
>> - exynos_gem_obj = exynos_drm_gem_create(dev, 0, size);
>> + exynos_gem_obj = exynos_drm_gem_create(dev, EXYNOS_BO_CONTIG, size);
>> + /*
>> + * If physically contiguous memory allocation fails and if IOMMU is
>> + * supported then try to get buffer from non physically contiguous
>> + * memory area.
>> + */
>> + if (IS_ERR(exynos_gem_obj) && is_drm_iommu_supported(dev)) {
>> + dev_warn(&pdev->dev, "contiguous FB allocation failed, falling back to non-contiguous\n");
>> + exynos_gem_obj = exynos_drm_gem_create(dev, EXYNOS_BO_NONCONTIG,
>> + size);
>> + }
>> +
>> if (IS_ERR(exynos_gem_obj)) {
>> ret = PTR_ERR(exynos_gem_obj);
>> goto err_release_framebuffer;
>> --
>> 1.7.9.5
>
> Looks good to me.
>
Can you apply this patch.
> --
> With warm regards,
> Sachin
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [PATCH v4] drm/exynos: Add fallback option to get non physically contiguous memory for fb
2013-08-07 4:11 ` Vikas Sajjan
@ 2013-08-07 4:48 ` Inki Dae
2013-08-07 4:53 ` Vikas Sajjan
0 siblings, 1 reply; 5+ messages in thread
From: Inki Dae @ 2013-08-07 4:48 UTC (permalink / raw)
To: 'Vikas Sajjan', 'Sachin Kamat'
Cc: 'Vikas Sajjan', 'linux-samsung-soc', dri-devel,
'Kukjin Kim', s.nawrocki, 'Marek Szyprowski',
'Tomasz Figa', 'Rob Clark', arun.kk, patches,
linaro-kernel, 'sunil joshi'
> -----Original Message-----
> From: linux-samsung-soc-owner@vger.kernel.org [mailto:linux-samsung-soc-
> owner@vger.kernel.org] On Behalf Of Vikas Sajjan
> Sent: Wednesday, August 07, 2013 1:11 PM
> To: Sachin Kamat
> Cc: Vikas Sajjan; linux-samsung-soc; dri-devel@lists.freedesktop.org;
> Kukjin Kim; InKi Dae; s.nawrocki@samsung.com; Marek Szyprowski; Tomasz
> Figa; Rob Clark; arun.kk@samsung.com; patches@linaro.org; linaro-
> kernel@lists.linaro.org; sunil joshi
> Subject: Re: [PATCH v4] drm/exynos: Add fallback option to get non
> physically contiguous memory for fb
>
> Hi Inki,
>
> On Tue, Aug 6, 2013 at 5:27 PM, Sachin Kamat <sachin.kamat@linaro.org>
> wrote:
> > On 6 August 2013 17:22, Vikas Sajjan <vikas.sajjan@linaro.org> wrote:
> >> While trying to get boot-logo up on exynos5420 SMDK which has eDP panel
> >> connected with resolution 2560x1600, following error occured even with
> >> IOMMU enabled:
> >> [0.880000] [drm:lowlevel_buffer_allocate] *ERROR* failed to allocate
> buffer.
> >> [0.890000] [drm] Initialized exynos 1.0.0 20110530 on minor 0
> >>
> >> To address the cases where physically contiguous memory MAY NOT be a
> >> mandatory requirement for fb, the patch adds a feature to get non
> physically
> >> contiguous memory for fb if physically contiguous memory allocation
> fails
> >> and if IOMMU is supported.
> >>
> >> Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org>
> >> Signed-off-by: Arun Kumar <arun.kk@samsung.com>
> >> Reviewed-by: Rob Clark <robdclark@gmail.com>
> >> ---
> >> changes since v3:
> >> - addressed nits pointed out by Sylwester Nawrocki
> <s.nawrocki@samsung.com>
> >> and Sachin Kamat <sachin.kamat@linaro.org>.
> >>
> >> changes since v2:
> >> - addressed comments given by Tomasz Figa
<tomasz.figa@gmail.com>.
> >>
> >> changes since v1:
> >> - Modified to add the fallback patch if CONTIG alloc fails as
> suggested
> >> by Rob Clark robdclark@gmail.com and Tomasz Figa
> <tomasz.figa@gmail.com>.
> >>
> >> - changed the commit message.
> >> ---
> >> drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 15 +++++++++++++--
> >> 1 file changed, 13 insertions(+), 2 deletions(-)
> >>
> >> diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
> b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
> >> index 8e60bd6..5292fc7 100644
> >> --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
> >> +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
> >> @@ -16,6 +16,7 @@
> >> #include <drm/drm_crtc.h>
> >> #include <drm/drm_fb_helper.h>
> >> #include <drm/drm_crtc_helper.h>
> >> +#include <drm/exynos_drm.h>
> >>
> >> #include "exynos_drm_drv.h"
> >> #include "exynos_drm_fb.h"
> >> @@ -165,8 +166,18 @@ static int exynos_drm_fbdev_create(struct
> drm_fb_helper *helper,
> >>
> >> size = mode_cmd.pitches[0] * mode_cmd.height;
> >>
> >> - /* 0 means to allocate physically continuous memory */
> >> - exynos_gem_obj = exynos_drm_gem_create(dev, 0, size);
> >> + exynos_gem_obj = exynos_drm_gem_create(dev, EXYNOS_BO_CONTIG,
> size);
> >> + /*
> >> + * If physically contiguous memory allocation fails and if
IOMMU
> is
> >> + * supported then try to get buffer from non physically
> contiguous
> >> + * memory area.
> >> + */
> >> + if (IS_ERR(exynos_gem_obj) && is_drm_iommu_supported(dev)) {
> >> + dev_warn(&pdev->dev, "contiguous FB allocation failed,
> falling back to non-contiguous\n");
> >> + exynos_gem_obj = exynos_drm_gem_create(dev,
> EXYNOS_BO_NONCONTIG,
> >> + size);
> >> + }
> >> +
> >> if (IS_ERR(exynos_gem_obj)) {
> >> ret = PTR_ERR(exynos_gem_obj);
> >> goto err_release_framebuffer;
> >> --
> >> 1.7.9.5
> >
> > Looks good to me.
> >
>
> Can you apply this patch.
Looks good to me. Applied.
Thanks,
Inki Dae
>
>
> > --
> > With warm regards,
> > Sachin
> > --
> > To unsubscribe from this list: send the line "unsubscribe linux-samsung-
> soc" in
> > the body of a message to majordomo@vger.kernel.org
> > More majordomo info at http://vger.kernel.org/majordomo-info.html
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-
> soc" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v4] drm/exynos: Add fallback option to get non physically contiguous memory for fb
2013-08-07 4:48 ` Inki Dae
@ 2013-08-07 4:53 ` Vikas Sajjan
0 siblings, 0 replies; 5+ messages in thread
From: Vikas Sajjan @ 2013-08-07 4:53 UTC (permalink / raw)
To: Inki Dae
Cc: Vikas Sajjan, Sachin Kamat, linux-samsung-soc, DRI mailing list,
Kukjin Kim, Sylwester Nawrocki, Marek Szyprowski, Tomasz Figa,
Rob Clark, arun.kk, Patch Tracking, linaro-kernel, sunil joshi
Hi Inki Dae,
On 7 August 2013 10:18, Inki Dae <inki.dae@samsung.com> wrote:
>
>
>> -----Original Message-----
>> From: linux-samsung-soc-owner@vger.kernel.org [mailto:linux-samsung-soc-
>> owner@vger.kernel.org] On Behalf Of Vikas Sajjan
>> Sent: Wednesday, August 07, 2013 1:11 PM
>> To: Sachin Kamat
>> Cc: Vikas Sajjan; linux-samsung-soc; dri-devel@lists.freedesktop.org;
>> Kukjin Kim; InKi Dae; s.nawrocki@samsung.com; Marek Szyprowski; Tomasz
>> Figa; Rob Clark; arun.kk@samsung.com; patches@linaro.org; linaro-
>> kernel@lists.linaro.org; sunil joshi
>> Subject: Re: [PATCH v4] drm/exynos: Add fallback option to get non
>> physically contiguous memory for fb
>>
>> Hi Inki,
>>
>> On Tue, Aug 6, 2013 at 5:27 PM, Sachin Kamat <sachin.kamat@linaro.org>
>> wrote:
>> > On 6 August 2013 17:22, Vikas Sajjan <vikas.sajjan@linaro.org> wrote:
>> >> While trying to get boot-logo up on exynos5420 SMDK which has eDP panel
>> >> connected with resolution 2560x1600, following error occured even with
>> >> IOMMU enabled:
>> >> [0.880000] [drm:lowlevel_buffer_allocate] *ERROR* failed to allocate
>> buffer.
>> >> [0.890000] [drm] Initialized exynos 1.0.0 20110530 on minor 0
>> >>
>> >> To address the cases where physically contiguous memory MAY NOT be a
>> >> mandatory requirement for fb, the patch adds a feature to get non
>> physically
>> >> contiguous memory for fb if physically contiguous memory allocation
>> fails
>> >> and if IOMMU is supported.
>> >>
>> >> Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org>
>> >> Signed-off-by: Arun Kumar <arun.kk@samsung.com>
>> >> Reviewed-by: Rob Clark <robdclark@gmail.com>
>> >> ---
>> >> changes since v3:
>> >> - addressed nits pointed out by Sylwester Nawrocki
>> <s.nawrocki@samsung.com>
>> >> and Sachin Kamat <sachin.kamat@linaro.org>.
>> >>
>> >> changes since v2:
>> >> - addressed comments given by Tomasz Figa
> <tomasz.figa@gmail.com>.
>> >>
>> >> changes since v1:
>> >> - Modified to add the fallback patch if CONTIG alloc fails as
>> suggested
>> >> by Rob Clark robdclark@gmail.com and Tomasz Figa
>> <tomasz.figa@gmail.com>.
>> >>
>> >> - changed the commit message.
>> >> ---
>> >> drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 15 +++++++++++++--
>> >> 1 file changed, 13 insertions(+), 2 deletions(-)
>> >>
>> >> diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
>> b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
>> >> index 8e60bd6..5292fc7 100644
>> >> --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
>> >> +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
>> >> @@ -16,6 +16,7 @@
>> >> #include <drm/drm_crtc.h>
>> >> #include <drm/drm_fb_helper.h>
>> >> #include <drm/drm_crtc_helper.h>
>> >> +#include <drm/exynos_drm.h>
>> >>
>> >> #include "exynos_drm_drv.h"
>> >> #include "exynos_drm_fb.h"
>> >> @@ -165,8 +166,18 @@ static int exynos_drm_fbdev_create(struct
>> drm_fb_helper *helper,
>> >>
>> >> size = mode_cmd.pitches[0] * mode_cmd.height;
>> >>
>> >> - /* 0 means to allocate physically continuous memory */
>> >> - exynos_gem_obj = exynos_drm_gem_create(dev, 0, size);
>> >> + exynos_gem_obj = exynos_drm_gem_create(dev, EXYNOS_BO_CONTIG,
>> size);
>> >> + /*
>> >> + * If physically contiguous memory allocation fails and if
> IOMMU
>> is
>> >> + * supported then try to get buffer from non physically
>> contiguous
>> >> + * memory area.
>> >> + */
>> >> + if (IS_ERR(exynos_gem_obj) && is_drm_iommu_supported(dev)) {
>> >> + dev_warn(&pdev->dev, "contiguous FB allocation failed,
>> falling back to non-contiguous\n");
>> >> + exynos_gem_obj = exynos_drm_gem_create(dev,
>> EXYNOS_BO_NONCONTIG,
>> >> + size);
>> >> + }
>> >> +
>> >> if (IS_ERR(exynos_gem_obj)) {
>> >> ret = PTR_ERR(exynos_gem_obj);
>> >> goto err_release_framebuffer;
>> >> --
>> >> 1.7.9.5
>> >
>> > Looks good to me.
>> >
>>
>> Can you apply this patch.
>
> Looks good to me. Applied.
>
Thanks.
> Thanks,
> Inki Dae
>
>>
>>
>> > --
>> > With warm regards,
>> > Sachin
>> > --
>> > To unsubscribe from this list: send the line "unsubscribe linux-samsung-
>> soc" in
>> > the body of a message to majordomo@vger.kernel.org
>> > More majordomo info at http://vger.kernel.org/majordomo-info.html
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-samsung-
>> soc" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
Thanks and Regards
Vikas Sajjan
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-08-07 4:53 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2013-08-06 11:52 [PATCH v4] drm/exynos: Add fallback option to get non physically contiguous memory for fb Vikas Sajjan
2013-08-06 11:57 ` Sachin Kamat
2013-08-07 4:11 ` Vikas Sajjan
2013-08-07 4:48 ` Inki Dae
2013-08-07 4:53 ` Vikas Sajjan
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