Re: [Intel-gfx] [PATCH 1/2] drm/i915/dp: increase native aux defer retry timeout

2014-02-11 Thread Jani Nikula
On Tue, 11 Feb 2014, Chris Wilson wrote: > On Tue, Feb 11, 2014 at 11:52:04AM +0200, Jani Nikula wrote: >> Give more slack to sink devices before retrying on native aux >> defer. AFAICT the 100 us timeout was not based on the DP spec. > > If the issue is that there is an unknown amount of time tha

Re: [Intel-gfx] [PATCH 1/2] drm/i915/dp: increase native aux defer retry timeout

2014-02-11 Thread Chris Wilson
On Tue, Feb 11, 2014 at 11:52:04AM +0200, Jani Nikula wrote: > Give more slack to sink devices before retrying on native aux > defer. AFAICT the 100 us timeout was not based on the DP spec. If the issue is that there is an unknown amount of time that must be waited before the device is ready, shou

[Intel-gfx] [PATCH 1/2] drm/i915/dp: increase native aux defer retry timeout

2014-02-11 Thread Jani Nikula
Give more slack to sink devices before retrying on native aux defer. AFAICT the 100 us timeout was not based on the DP spec. Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/intel_dp.c |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp.c b