[Intel-gfx] [PATCH 0/7] Updated MIPI sequence for BYT

Kumar, Shobhit shobhit.kumar at intel.com
Wed Apr 9 18:01:29 CEST 2014


On 4/9/2014 8:21 PM, Daniel Vetter wrote:
> On Wed, Apr 09, 2014 at 01:59:29PM +0530, Shobhit Kumar wrote:
>> Hi,
>> The changes in DSI sequence are as suggested by HW and SV teams. Notable
>> difference apart form few WAs is that for MIPI it is suggetsed that the
>> PORT is enabled before PIPE and PLANE. The patch makes these changes.
>> So few sequence changes, few workarounds and few new feature support like
>> Clockstop.
>>
>> A generic panel driver to enable MIPI is planned in next patchset
>>
>> Known issue -
>> Today the upstream kernel does not have PMIC driver amd these patches works if
>> UEFI BIOS enables MIPI and reuse  BKL_EN, PANEL_EN from there, but during
>> suspend/resume things will still fail.
>
> Thanks a lot for the patches&review, looking forward to the next round.
> Hopefully that one will fix our mipi/dsi code to Just Work (tm) so that we
> can close the asus 100t bug on kernel.org:
>
> https://bugzilla.kernel.org/show_bug.cgi?id=68451

Thanks Daniel. Now the panel driver in next patch will definitely get 
the asus 100t booting at-least as I have got the patches already 
verified by those who have the device.

Regards
Shobhit



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