Re: [Intel-gfx] [PATCH 13/21] drm/i915: Place long delays after each eDP VDD operation

2011-09-30 Thread Daniel Vetter
On Thu, Sep 29, 2011 at 06:09:45PM -0700, Keith Packard wrote: This ensures that the panel power sequencing is complete before attempting to communicate over the aux channel. Signed-off-by: Keith Packard kei...@keithp.com Looks like a patch useful for fixing up this mess, but I don't quite

Re: [Intel-gfx] [PATCH 13/21] drm/i915: Place long delays after each eDP VDD operation

2011-09-30 Thread Keith Packard
On Fri, 30 Sep 2011 20:01:11 +0200, Daniel Vetter dan...@ffwll.ch wrote: Looks like a patch useful for fixing up this mess, but I don't quite see the point of merging this given that you fix things for real in the next one ... Good point. In the development process, this was the patch which

[Intel-gfx] [PATCH 13/21] drm/i915: Place long delays after each eDP VDD operation

2011-09-29 Thread Keith Packard
This ensures that the panel power sequencing is complete before attempting to communicate over the aux channel. Signed-off-by: Keith Packard kei...@keithp.com --- drivers/gpu/drm/i915/intel_dp.c | 12 +++- 1 files changed, 11 insertions(+), 1 deletions(-) diff --git