[Intel-gfx] [PATCH 0/4] SKL eDP clocks

Damien Lespiau damien.lespiau at intel.com
Fri Nov 14 18:24:31 CET 2014


The previous clock series didn't include the eDP side of it. This should
address most of it, for now.

Note that I have some issues with HBR2 and link training here and I'm trying to
find more information about this. So depending on the configuration (number of
lanes wired, panel bw) this series may not be enough to light up an eDP panel.

-- 
Damien

Damien Lespiau (4):
  drm/i915/skl: Remove spurious warn in get_ddi_pll()
  drm/i915/skl: Set the eDP link rate on DPLL0
  drm/i915/skl: Use the pipe config DPLL tracking to query the link
    clock
  drm/i915/skl: Read out crtl1 for eDP/DPLL0

 drivers/gpu/drm/i915/intel_ddi.c     | 34 +++++++++++++++++++++++++++++-----
 drivers/gpu/drm/i915/intel_display.c |  2 --
 drivers/gpu/drm/i915/intel_dp.c      | 31 ++++++++++++++++++++++++++++++-
 3 files changed, 59 insertions(+), 8 deletions(-)

-- 
1.8.3.1




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