Hi,
I am implementing HDMI hotplug feature for i.MX6 platform,
the basic function has already been done and works
But there is is an "issue",
When bootup system without HDMI cable attached, fbdev is initialised
with fbsize: 1024x768, after plug-in HDMI cable, I can see in debug log,
display's va
From: Alex Deucher
Hi Dave,
Just one more fix for radeon. Patch from Jerome to avoid GPU
resets due to false positives when the ring is empty.
The following changes since commit c139b1ee4e36374af705660af6172d7477352792:
drm/radeon: fix UVD on big endian (2013-06-14 17:05:57 -0400)
are
ow really.
Okay, I understand. Can you take this pull request for 3.11 instead?
Thierry
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An awful lot of drivers, mostly DRI drivers, are still mucking with
MTRRs directly as opposed to using ioremap_wc() or similar interfaces.
In addition to the architecture dependency, this is really undesirable
because MTRRs are a limited resource, whereas page table attributes are not.
Furthermore
Common properties for I2C and Hdmi Subsystem is moved to exynos5
dtsi file. It also adds Device tree nodes and clocks information
for exynos5420 SoC. It adds pinctrl node for hdmi hpd gpio and
update binding documents.
This patch is based on v3.11-next/soc-exynos5420-pinctrl branch
at http://git.k
I2C nodes shares many properties across exynos5 SoCs (exynos5250
and exyno5420). Common code is moved to exynos5.dtsi which is
included in exyno5250 and exynos5420 SoC files.
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5.dtsi| 36 +
arch/arm/
On Thu, Jun 20, 2013 at 09:47:07AM +0200, Lucas Stach wrote:
> Am Donnerstag, den 20.06.2013, 15:43 +0900 schrieb Inki Dae:
> >
> > > -Original Message-
> > > From: dri-devel-bounces+inki.dae=samsung.com at lists.freedesktop.org
> > > [mailto:dri-devel-bounces+inki.dae=samsung.com at lists
* Maarten Lankhorst wrote:
> Changes since RFC patch v1:
> - Updated to use atomic_long instead of atomic, since the reservation_id was
> a long.
> - added mutex_reserve_lock_slow and mutex_reserve_lock_intr_slow
> - removed mutex_locked_set_reservation_id (or w/e it was called)
> Changes si
* Maarten Lankhorst wrote:
> +The algorithm that TTM came up with for dealing with this problem is quite
> +simple. [...]
'TTM' here reads like a person - but in reality it's the TTM graphics
subsystem, right?
Please clarify this portion of the text.
Thanks,
Ingo
* Maarten Lankhorst wrote:
> Well they've helped me with some of the changes and contributed some
> code and/or fixes, but if acked-by is preferred I'll use that..
Such contributions can be credited in the changelog, and/or copyright
notices, and/or the code itself. The signoff chain on the o
From: Andrew Bresticker
This adds device-tree nodes for the i2c busses on Exynos
5420 platforms.
Signed-off-by: Andrew Bresticker
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5420.dtsi | 32
1 file changed, 32 insertions(+)
diff --git a/arch/arm/
Hdmi Subsystem nodes shares many properties across exynos5 SoCs
(exynos5250 and exyno5420). Common code is moved to exynos5.dtsi
which is included in exyno5250 and exynos5420 SoC files.
It also renames the hdmi and mixer nodes as per dt naming
convention in the format name at phy_add.
Signed-off-
Add hdmi, mixer, ddc device tree nodes for Exynos 5420 SoC.
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5420-smdk5420.dts | 20
arch/arm/boot/dts/exynos5420.dtsi |8
2 files changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/exynos54
Add clocks for hdmi and mixer for exynos5420 SoC.
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5420.dtsi |6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi
b/arch/arm/boot/dts/exynos5420.dtsi
index 93caef7..5fa4093 100644
--- a/arch/arm/boo
Add pinctrl node for hdmi-hpd gpio pin to exynos5420
device tree files.
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5420-smdk5420.dts | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts
b/arch/arm/boot/dts/exynos5420-smdk5420.
From: Sachin Kamat
Exynos SoCs use pinctrl to configure GPIOs. Update the document
to reflect this change.
Signed-off-by: Sachin Kamat
Signed-off-by: Rahul Sharma
---
Documentation/devicetree/bindings/video/exynos_hdmi.txt |6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff -
Adding information about clocks to the binding documentation
for exynos mixer and hdmi.
Signed-off-by: Rahul Sharma
---
Documentation/devicetree/bindings/video/exynos_hdmi.txt | 14 +-
Documentation/devicetree/bindings/video/exynos_mixer.txt |4
2 files changed, 17 insert
This fixes the wrong sync generation and sync calculation. It has only
been tested for progressive and interlaced modes. Sync timings for a
bunch of modes have also been verified with an oscilloscope near-end
(TDA998x input) and far-end (DVI receiver output).
Signed-off-by: Sebastian Hesselbarth
On Thu, Jun 20, 2013 at 09:46:03PM +0200, Sebastian Hesselbarth wrote:
> + ref_pix = 3 + mode->hsync_start - mode->hdisplay;
> + de_pix_s = mode->htotal - mode->hdisplay;
> + de_pix_e = de_pix_s + mode->hdisplay;
> + hs_pix_s = mode->hsync_start - mode->hdisplay;
>
On 06/20/2013 10:06 PM, Russell King - ARM Linux wrote:
> On Thu, Jun 20, 2013 at 09:46:03PM +0200, Sebastian Hesselbarth wrote:
>> +ref_pix = 3 + mode->hsync_start - mode->hdisplay;
>> +de_pix_s = mode->htotal - mode->hdisplay;
>> +de_pix_e = de_pix_s + mode->hdisplay;
>>
Quoting Kukjin Kim (2013-06-19 07:01:17)
> On 06/19/13 13:04, Rahul Sharma wrote:
> > + mike
> >
> Mike, I'm waiting for your reply on this. If you're OK, let me take this
> series on top of exynos5420 stuff in samsung tree.
>
> Of course, if any concerns, please let me know.
I never got these p
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