[PATCH] drm: Add NVIDIA Tegra30 support

Mark Zhang markz at nvidia.com
Thu Nov 15 23:15:17 PST 2012


On 11/16/2012 03:11 PM, Thierry Reding wrote:
> * PGP Signed by an unknown key
> 
> On Fri, Nov 16, 2012 at 02:48:55PM +0800, Mark Zhang wrote:
>> On 11/16/2012 02:43 PM, Thierry Reding wrote:
>>>> Old Signed by an unknown key
>>>
>>> On Fri, Nov 16, 2012 at 12:58:09PM +0800, Mark Zhang wrote:
>>>> This patch is based on Thierry's drm patch for Tegra20:
>>>> - [PATCH v2 0/6] Device tree updates for host1x support
>>>> - [PATCH v3 0/2] NVIDIA Tegra DRM driver
>>>>
>>>> It adds the support for NVIDIA Tegra30.
>>>>
>>>> Signed-off-by: Mark Zhang <markz at nvidia.com>
>>>
>>> Hi Mark,
>>>
>>> I already carry a similar patch in my tegra/next branch and was going to
>>> post that once I get word back that tegra-drm actually works on Tegra30.
>>>
>>
>> Sorry for that. Actually I didn't sync your tree yet.
>>
>>> You do have the hardware available, right? Did you test this patch on
>>> top of the latest (v3) tegra-drm patches and arch/arm/mach-tegra (v2)
>>> patches I sent a few hours ago?
>>>
>>
>> Yes, I have a cardhu here. Yes, I made this patch on top of your v3 & v2
>> patches and it worked on my cardhu.
> 
> Okay, that's great! The reason I wanted this to be tested again
> explicitly is that I've made some minor modifications to bring the
> Tegra30 code more in line with the Tegra20 code where clock setup is
> concerned.
> 
> Since everything works for you on Tegra30, I'll push the Tegra30 related
> patches into the branch that David will pull from.
> 

Great. Thanks! Hope to see the display of Tegra 2 and Tegra 3 works in
kernel 3.8.

> Thierry
> 
> * Unknown Key
> * 0x7F3EB3A1
> 


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