From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
An attempt at making the bigjoiner state tracking both smaller and
more flexible for future needs. All we really need is a bitmask of
pipes.
I also managed to fix a bunch of issues with the state copy ...
I think. It's a bit hard to know for sure since I don't have
a DSC capably displauy so I'm just forcing the driver to spew
out DSC but obviously I can't actually see anything on the screen.
The next thing that needs fixing is the actual modset sequence
since it's still kinda terrible. Also not flexible enough for
those future needs. I'm thinking we need suck all the logic into
the encoder hooks, and let those iterate over the pipes at
approprite times. But that's for another time.
Pushed the lot here if someone wants to consume it easier:
git://github.com/vsyrjala/linux.git bigjoiner_pipe_bitmask
Ville Syrjälä (10):
drm/i915: Flag crtc scaling_filter changes as modeset
drm/i915: Fix bigjoiner state copy fails
drm/i915: Remove weird code from intel_atomic_check_bigjoiner()
drm/i915: Clean up the bigjoiner state copy logic
drm/i915: Nuke some dead code
drm/i915: Introduce intel_crtc_is_bigjoiner_{slave,master}()
drm/i915: Convert for_each_intel_crtc_mask() to take a pipe mask
instead
drm/i915: Use for_each_intel_crtc_in_pipe_mask() more
drm/i915: Return both master and slave pipes from
enabled_bigjoiner_pipes()
drm/i915: Change bigjoiner state tracking to use the pipe bitmask
drivers/gpu/drm/i915/display/intel_atomic.c | 11 -
drivers/gpu/drm/i915/display/intel_atomic.h | 2 -
.../gpu/drm/i915/display/intel_atomic_plane.c | 9 +-
drivers/gpu/drm/i915/display/intel_ddi.c | 14 +-
drivers/gpu/drm/i915/display/intel_display.c | 522 ++++++++++++------
drivers/gpu/drm/i915/display/intel_display.h | 8 +-
.../drm/i915/display/intel_display_debugfs.c | 7 +-
.../drm/i915/display/intel_display_types.h | 7 +-
drivers/gpu/drm/i915/display/intel_dp.c | 34 +-
.../drm/i915/display/intel_plane_initial.c | 7 -
drivers/gpu/drm/i915/display/intel_vdsc.c | 47 +-
drivers/gpu/drm/i915/display/intel_vdsc.h | 1 -
12 files changed, 385 insertions(+), 284 deletions(-)
--
2.34.1
