From: Paulo Zanoni <paulo.r.zanoni at intel.com>
Hi
Here is the third version, which is the result of the discussions I had with
Daniel both on the mailing list and on IRC.
In my discussions with Daniel we were wondering about code that would or would
not be run on VGA (the only output that requires the PCH), so what I actually
did was an attempt to fix VGA and see what changes would really be needed on our
PCH code. After my investigation I partially fixed our VGA support (some modes
still didn't work) but it was enough to get a clear idea of what we would need
to do with the PCH/FDI code. The "partially fix VGA" series will come later.
So this new series contains 4 new patches at its beginning. These patches do
some small adjustments to consider the fact that we only have 1 PCH transcoder
on Haswell. This way we can avoid running PCH/FDI code on eDP, allowing us to
port even less code to use cpu_transcoder instead of pipe, possibly making
Daniel happier.
Comments? Reviews?
Thanks,
Paulo
Paulo Zanoni (18):
drm/i915: fork a Haswell version of ironlake_crtc_{enable,disable}
drm/i915: fix the checks inside Ironlake/Haswell crtc enable/disable
drm/i915: simplify intel_crtc_driving_pch
drm/i915: don't call Haswell PCH code when we can't or don't need
drm/i915: add TRANSCODER_EDP
drm/i915: convert PIPE_CLK_SEL to transcoder
drm/i915: convert DDI_FUNC_CTL to transcoder
drm/i915: check TRANSCODER_EDP on intel_modeset_setup_hw_state
drm/i915: convert PIPECONF to use transcoder instead of pipe
drm/i915: convert PIPE_MSA_MISC to transcoder
drm/i915: convert CPU M/N timings to transcoder
drm/i915: convert pipe timing definitions to transcoder
drm/i915: implement workaround for VTOTAL when using TRANSCODER_EDP
drm/i915: select the correct pipe when using TRANSCODER_EDP
drm/i915: set the correct eDP aux channel clock divider on DDI
drm/i915: set/unset the DDI eDP backlight
drm/i915: turn the eDP DDI panel on/off
drm/i915: enable DDI eDP
drivers/gpu/drm/i915/i915_drv.h | 8 +
drivers/gpu/drm/i915/i915_irq.c | 13 +-
drivers/gpu/drm/i915/i915_reg.h | 127 +++++++-------
drivers/gpu/drm/i915/intel_ddi.c | 183 ++++++++++++++------
drivers/gpu/drm/i915/intel_display.c | 321 +++++++++++++++++++++++++++--------
drivers/gpu/drm/i915/intel_dp.c | 29 ++--
drivers/gpu/drm/i915/intel_drv.h | 19 ++-
drivers/gpu/drm/i915/intel_sprite.c | 4 +-
8 files changed, 495 insertions(+), 209 deletions(-)
--
1.7.11.4
