Re: [PATCH v4] drm: bridge/dw_hdmi: add dw hdmi i2c bus adapter support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Vladimir,

On Mon, Sep 21, 2015 at 8:07 AM, Vladimir Zapolskiy
<vladimir_zapolskiy@xxxxxxxxxx> wrote:
> - do I2C bus controller reinitialization on every data transfer,
>   this change hopefully solves some observed problems on RK3288 platform

My apologies, but this appears to be a bad idea...

We just discovered that this was the root cause of a bug.  If an HDCP
transfer is happening then the soft reset messes things up.  In our
tree we've moving things back to the way they were.  :(

-Doug
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux