Re: [Intel-gfx] [PATCH] drm/i915/icl: Add POWER_DOMAIN_GT_IRQ to ICL DC_OFF_POWER_DOMAINS

2018-09-12 Thread Souza, Jose
On Wed, 2018-09-12 at 13:55 +0100, Chris Wilson wrote: > Quoting Ville Syrjälä (2018-09-12 13:48:42) > > On Tue, Sep 11, 2018 at 06:19:56PM -0700, José Roberto de Souza > > wrote: > > > Without this gem will not be able to turn off DC states to > > > redunce > > > interruption latency when no sink

Re: [Intel-gfx] [PATCH] drm/i915/icl: Add POWER_DOMAIN_GT_IRQ to ICL DC_OFF_POWER_DOMAINS

2018-09-12 Thread Chris Wilson
Quoting Ville Syrjälä (2018-09-12 13:48:42) > On Tue, Sep 11, 2018 at 06:19:56PM -0700, José Roberto de Souza wrote: > > Without this gem will not be able to turn off DC states to redunce > > interruption latency when no sink is being driven by driver. > > Do we know that for sure this is still re

Re: [Intel-gfx] [PATCH] drm/i915/icl: Add POWER_DOMAIN_GT_IRQ to ICL DC_OFF_POWER_DOMAINS

2018-09-12 Thread Ville Syrjälä
On Tue, Sep 11, 2018 at 06:19:56PM -0700, José Roberto de Souza wrote: > Without this gem will not be able to turn off DC states to redunce > interruption latency when no sink is being driven by driver. Do we know that for sure this is still required? Some kind of test results to confirm would be

[Intel-gfx] [PATCH] drm/i915/icl: Add POWER_DOMAIN_GT_IRQ to ICL DC_OFF_POWER_DOMAINS

2018-09-11 Thread José Roberto de Souza
Without this gem will not be able to turn off DC states to redunce interruption latency when no sink is being driven by driver. Cc: Paulo Zanoni Signed-off-by: José Roberto de Souza --- drivers/gpu/drm/i915/intel_runtime_pm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i