Re: [Intel-gfx] [PATCH 4/6] drm/i915: don't set sink DPMS status on eDP

2014-04-07 Thread Jesse Barnes
On Mon, 07 Apr 2014 11:36:46 +0300 Jani Nikula wrote: > On Sat, 05 Apr 2014, Jesse Barnes wrote: > > This only applies to external sinks. > > [citation needed] > > eDP 1.3 has SET_POWER_CAPABLE (bit 7) in in DPCD > EDP_GENERAL_CAPABILITY_REGISTER_1 (register 0x702) which indicates > whether pa

Re: [Intel-gfx] [PATCH 4/6] drm/i915: don't set sink DPMS status on eDP

2014-04-07 Thread Jani Nikula
On Sat, 05 Apr 2014, Jesse Barnes wrote: > This only applies to external sinks. [citation needed] eDP 1.3 has SET_POWER_CAPABLE (bit 7) in in DPCD EDP_GENERAL_CAPABILITY_REGISTER_1 (register 0x702) which indicates whether panel power state can be controlled through DP_SET_POWER. Even when the pa

[Intel-gfx] [PATCH 4/6] drm/i915: don't set sink DPMS status on eDP

2014-04-04 Thread Jesse Barnes
This only applies to external sinks. Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/intel_dp.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 7642415..df7cc11 100644 --- a/drivers/gpu/drm/i91