On Fri, 2019-03-01 at 22:45 +0200, Ville Syrjälä wrote:
> On Wed, Feb 27, 2019 at 05:32:58PM -0800, José Roberto de Souza
> wrote:
> > When PSR2 is active aka after the number of frames programmed in
> > PSR2_CTL 'Frames Before SU Entry' hardware stops to generate CRC
> > interruptions causing IGT
On Wed, Feb 27, 2019 at 05:32:58PM -0800, José Roberto de Souza wrote:
> When PSR2 is active aka after the number of frames programmed in
> PSR2_CTL 'Frames Before SU Entry' hardware stops to generate CRC
> interruptions causing IGT tests to fail due timeout.
I'm more concerned about the all ones
On Fri, 2019-03-01 at 12:12 -0800, Dhinakaran Pandiyan wrote:
> On Wed, 2019-02-27 at 17:32 -0800, José Roberto de Souza wrote:
> > When PSR2 is active aka after the number of frames programmed in
> > PSR2_CTL 'Frames Before SU Entry' hardware stops to generate CRC
> > interruptions causing IGT tes
On Wed, 2019-02-27 at 17:32 -0800, José Roberto de Souza wrote:
> When PSR2 is active aka after the number of frames programmed in
> PSR2_CTL 'Frames Before SU Entry' hardware stops to generate CRC
> interruptions causing IGT tests to fail due timeout.
Just to make sure we are documenting the issu
On Thu, 2019-02-28 at 17:57 -0800, Dhinakaran Pandiyan wrote:
> On Thu, 2019-02-28 at 15:07 -0800, Souza, Jose wrote:
> > On Thu, 2019-02-28 at 18:58 +0200, Ville Syrjälä wrote:
> > > On Wed, Feb 27, 2019 at 05:32:58PM -0800, José Roberto de Souza
> > > wrote:
> > > > When PSR2 is active aka after
On Thu, 2019-02-28 at 15:07 -0800, Souza, Jose wrote:
> On Thu, 2019-02-28 at 18:58 +0200, Ville Syrjälä wrote:
> > On Wed, Feb 27, 2019 at 05:32:58PM -0800, José Roberto de Souza
> > wrote:
> > > When PSR2 is active aka after the number of frames programmed in
> > > PSR2_CTL 'Frames Before SU Entr
On Thu, 2019-02-28 at 18:58 +0200, Ville Syrjälä wrote:
> On Wed, Feb 27, 2019 at 05:32:58PM -0800, José Roberto de Souza
> wrote:
> > When PSR2 is active aka after the number of frames programmed in
> > PSR2_CTL 'Frames Before SU Entry' hardware stops to generate CRC
> > interruptions causing IGT
On Wed, Feb 27, 2019 at 05:32:58PM -0800, José Roberto de Souza wrote:
> When PSR2 is active aka after the number of frames programmed in
> PSR2_CTL 'Frames Before SU Entry' hardware stops to generate CRC
> interruptions causing IGT tests to fail due timeout.
>
> Oddly that don't happen when PSR1
When PSR2 is active aka after the number of frames programmed in
PSR2_CTL 'Frames Before SU Entry' hardware stops to generate CRC
interruptions causing IGT tests to fail due timeout.
Oddly that don't happen when PSR1 active, so here it switches from
PSR2 to PSR1 while user is requesting pipe CRC.
