Re: [Intel-gfx] [PATCH v2] drm/i915/lnl: Remove watchdog timers for PSR

2023-10-10 Thread Kahola, Mika
> -Original Message- > From: Ville Syrjälä > Sent: Monday, October 9, 2023 5:58 PM > To: Kahola, Mika > Cc: intel-gfx@lists.freedesktop.org; Hogander, Jouni > > Subject: Re: [PATCH v2] drm/i915/lnl: Remove watchdog timers for PSR > > On Mon, Oct 09, 2023 at 05:13:03PM +0300, Mika

Re: [Intel-gfx] [PATCH v2] drm/i915/lnl: Remove watchdog timers for PSR

2023-10-09 Thread Ville Syrjälä
On Mon, Oct 09, 2023 at 05:13:03PM +0300, Mika Kahola wrote: > Currently we are not using watchdog timers for PSR/PSR2 > with Lunarlake. The patch removes the use of these timers > from the driver code. That still doesn't seem to say that the timers were removed from the hardware. Or at least I

[Intel-gfx] [PATCH v2] drm/i915/lnl: Remove watchdog timers for PSR

2023-10-09 Thread Mika Kahola
Currently we are not using watchdog timers for PSR/PSR2 with Lunarlake. The patch removes the use of these timers from the driver code. BSpec: 69895 v2: Reword commit message (Ville) Drop HPD mask from LNL (Ville) Revise masking logic (Jouni) Signed-off-by: Mika Kahola ---