On Thu, 12 Jul 2018 17:31:14 +0200, Chris Wilson
wrote:
Quoting Chris Wilson (2018-05-29 15:54:12)
Quoting Michal Wajdeczko (2018-05-28 18:16:18)
> SOFT_SCRATCH(15) is used by GuC for sending MMIO GuC events to host
and
> those events are now handled by
intel_guc_to_host_event_handler_mm
Quoting Chris Wilson (2018-05-29 15:54:12)
> Quoting Michal Wajdeczko (2018-05-28 18:16:18)
> > SOFT_SCRATCH(15) is used by GuC for sending MMIO GuC events to host and
> > those events are now handled by intel_guc_to_host_event_handler_mmio().
> >
> > We should not try to read it on MMIO action er
Quoting Chris Wilson (2018-05-31 19:13:32)
> Quoting Michal Wajdeczko (2018-05-28 18:16:18)
> > SOFT_SCRATCH(15) is used by GuC for sending MMIO GuC events to host and
> > those events are now handled by intel_guc_to_host_event_handler_mmio().
> >
> > We should not try to read it on MMIO action er
Quoting Michal Wajdeczko (2018-05-28 18:16:18)
> SOFT_SCRATCH(15) is used by GuC for sending MMIO GuC events to host and
> those events are now handled by intel_guc_to_host_event_handler_mmio().
>
> We should not try to read it on MMIO action error as 1) we may be using
> different set of register
On Tue, 29 May 2018 17:17:02 +0200, Chris Wilson
wrote:
Quoting Michal Wajdeczko (2018-05-29 16:10:44)
On Tue, 29 May 2018 16:54:12 +0200, Chris Wilson
wrote:
> Quoting Michal Wajdeczko (2018-05-28 18:16:18)
>> SOFT_SCRATCH(15) is used by GuC for sending MMIO GuC events to host
and
>> th
Quoting Michal Wajdeczko (2018-05-29 16:10:44)
> On Tue, 29 May 2018 16:54:12 +0200, Chris Wilson
> wrote:
>
> > Quoting Michal Wajdeczko (2018-05-28 18:16:18)
> >> SOFT_SCRATCH(15) is used by GuC for sending MMIO GuC events to host and
> >> those events are now handled by intel_guc_to_host_eve
On Tue, 29 May 2018 16:54:12 +0200, Chris Wilson
wrote:
Quoting Michal Wajdeczko (2018-05-28 18:16:18)
SOFT_SCRATCH(15) is used by GuC for sending MMIO GuC events to host and
those events are now handled by intel_guc_to_host_event_handler_mmio().
We should not try to read it on MMIO action
Quoting Michal Wajdeczko (2018-05-28 18:16:18)
> SOFT_SCRATCH(15) is used by GuC for sending MMIO GuC events to host and
> those events are now handled by intel_guc_to_host_event_handler_mmio().
>
> We should not try to read it on MMIO action error as 1) we may be using
> different set of register
SOFT_SCRATCH(15) is used by GuC for sending MMIO GuC events to host and
those events are now handled by intel_guc_to_host_event_handler_mmio().
We should not try to read it on MMIO action error as 1) we may be using
different set of registers for GuC MMIO communication, and 2) GuC may
use CTB mech
