Re: [Intel-gfx] [PATCH 1/5] drm/i915: Keep vblank irq enabled during vblank evasion.

2018-02-13 Thread Maarten Lankhorst
Op 12-02-18 om 21:55 schreef Chris Wilson: > Quoting Ville Syrjälä (2018-02-12 18:06:58) >> On Mon, Feb 12, 2018 at 05:24:54PM +, Chris Wilson wrote: >>> Quoting Ville Syrjälä (2018-02-12 16:55:28) On Mon, Feb 12, 2018 at 04:41:05PM +0100, Maarten Lankhorst wrote: > Op 12-02-18 om

Re: [Intel-gfx] [PATCH 1/5] drm/i915: Keep vblank irq enabled during vblank evasion.

2018-02-12 Thread Chris Wilson
Quoting Ville Syrjälä (2018-02-12 18:06:58) > On Mon, Feb 12, 2018 at 05:24:54PM +, Chris Wilson wrote: > > Quoting Ville Syrjälä (2018-02-12 16:55:28) > > > On Mon, Feb 12, 2018 at 04:41:05PM +0100, Maarten Lankhorst wrote: > > > > Op 12-02-18 om 16:31 schreef Chris Wilson: > > > > > Quoting

Re: [Intel-gfx] [PATCH 1/5] drm/i915: Keep vblank irq enabled during vblank evasion.

2018-02-12 Thread Ville Syrjälä
On Mon, Feb 12, 2018 at 05:24:54PM +, Chris Wilson wrote: > Quoting Ville Syrjälä (2018-02-12 16:55:28) > > On Mon, Feb 12, 2018 at 04:41:05PM +0100, Maarten Lankhorst wrote: > > > Op 12-02-18 om 16:31 schreef Chris Wilson: > > > > Quoting Maarten Lankhorst (2018-02-12 15:27:34) > > > >> Op

Re: [Intel-gfx] [PATCH 1/5] drm/i915: Keep vblank irq enabled during vblank evasion.

2018-02-12 Thread Chris Wilson
Quoting Ville Syrjälä (2018-02-12 16:55:28) > On Mon, Feb 12, 2018 at 04:41:05PM +0100, Maarten Lankhorst wrote: > > Op 12-02-18 om 16:31 schreef Chris Wilson: > > > Quoting Maarten Lankhorst (2018-02-12 15:27:34) > > >> Op 12-02-18 om 16:22 schreef Chris Wilson: > > >>> Quoting Maarten Lankhorst

Re: [Intel-gfx] [PATCH 1/5] drm/i915: Keep vblank irq enabled during vblank evasion.

2018-02-12 Thread Ville Syrjälä
On Mon, Feb 12, 2018 at 04:41:05PM +0100, Maarten Lankhorst wrote: > Op 12-02-18 om 16:31 schreef Chris Wilson: > > Quoting Maarten Lankhorst (2018-02-12 15:27:34) > >> Op 12-02-18 om 16:22 schreef Chris Wilson: > >>> Quoting Maarten Lankhorst (2018-02-12 15:16:39) > Op 12-02-18 om 16:10

Re: [Intel-gfx] [PATCH 1/5] drm/i915: Keep vblank irq enabled during vblank evasion.

2018-02-12 Thread Maarten Lankhorst
Op 12-02-18 om 16:31 schreef Chris Wilson: > Quoting Maarten Lankhorst (2018-02-12 15:27:34) >> Op 12-02-18 om 16:22 schreef Chris Wilson: >>> Quoting Maarten Lankhorst (2018-02-12 15:16:39) Op 12-02-18 om 16:10 schreef Chris Wilson: > Quoting Maarten Lankhorst (2018-02-09 09:54:00)

Re: [Intel-gfx] [PATCH 1/5] drm/i915: Keep vblank irq enabled during vblank evasion.

2018-02-12 Thread Chris Wilson
Quoting Maarten Lankhorst (2018-02-12 15:27:34) > Op 12-02-18 om 16:22 schreef Chris Wilson: > > Quoting Maarten Lankhorst (2018-02-12 15:16:39) > >> Op 12-02-18 om 16:10 schreef Chris Wilson: > >>> Quoting Maarten Lankhorst (2018-02-09 09:54:00) > This is a nice preparation for grabbing the

Re: [Intel-gfx] [PATCH 1/5] drm/i915: Keep vblank irq enabled during vblank evasion.

2018-02-12 Thread Maarten Lankhorst
Op 12-02-18 om 16:22 schreef Chris Wilson: > Quoting Maarten Lankhorst (2018-02-12 15:16:39) >> Op 12-02-18 om 16:10 schreef Chris Wilson: >>> Quoting Maarten Lankhorst (2018-02-09 09:54:00) This is a nice preparation for grabbing the uncore lock during evasion. Grabbing the spinlock

Re: [Intel-gfx] [PATCH 1/5] drm/i915: Keep vblank irq enabled during vblank evasion.

2018-02-12 Thread Chris Wilson
Quoting Maarten Lankhorst (2018-02-12 15:16:39) > Op 12-02-18 om 16:10 schreef Chris Wilson: > > Quoting Maarten Lankhorst (2018-02-09 09:54:00) > >> This is a nice preparation for grabbing the uncore lock during evasion. > >> Grabbing the spinlock with the lock held messes up the locking, > >> so

Re: [Intel-gfx] [PATCH 1/5] drm/i915: Keep vblank irq enabled during vblank evasion.

2018-02-12 Thread Maarten Lankhorst
Op 12-02-18 om 16:10 schreef Chris Wilson: > Quoting Maarten Lankhorst (2018-02-09 09:54:00) >> This is a nice preparation for grabbing the uncore lock during evasion. >> Grabbing the spinlock with the lock held messes up the locking, >> so it's easier to handover the reference to the eve >> >>

Re: [Intel-gfx] [PATCH 1/5] drm/i915: Keep vblank irq enabled during vblank evasion.

2018-02-12 Thread Chris Wilson
Quoting Maarten Lankhorst (2018-02-09 09:54:00) > This is a nice preparation for grabbing the uncore lock during evasion. > Grabbing the spinlock with the lock held messes up the locking, > so it's easier to handover the reference to the event. > > Signed-off-by: Maarten Lankhorst