Hi all,
This is useful fallout of my futile attempts at getting the eDP panel on my ivb
working without the BIOS' help. I now at least get a backlit black screen though
;-)
Paulo said that this is good enough for his hsw eDP machine already, and it
definitely improves the code a bit and (hopefully) makes it a tad more robust.
Comments, flames and test results highly welcome.
Cheers, Daniel
Daniel Vetter (5):
drm/i915: make edp panel power sequence setup more robust
drm/i915: enable/disable backlight for eDP
drm/i915/eDP: compute the panel power clock divisor from the pch
rawclock
drm/i915/dp: compute the pch dp aux divider from the rawclk
drm/i915: extract intel_dp_init_panel_power_sequencer
drivers/gpu/drm/i915/i915_reg.h | 5 +
drivers/gpu/drm/i915/intel_display.c | 10 ++
drivers/gpu/drm/i915/intel_dp.c | 177 ++++++++++++++++++++++++-----------
drivers/gpu/drm/i915/intel_drv.h | 2 +
4 files changed, 138 insertions(+), 56 deletions(-)
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1.7.11.4
