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

Daniel Vetter daniel at ffwll.ch
Wed Apr 9 18:50:28 CEST 2014


On Wed, Apr 09, 2014 at 09:31:29PM +0530, Kumar, Shobhit wrote:
> 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.

Awesome, that should make a lot of people happy!

Cheers, Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch



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