Hi,
Was able to test 8k@60/30 with the changes, where bigjoiner will come
into play, didn't get any issues/errors.
Thanks & Regards,
Ankit
On 2/16/2022 12:01 AM, Ville Syrjala wrote:
From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
This is an attempt at more or less finish the bigjoiner
state computation/readout refactoring.
Stuff that should now be in decent shape:
- cursor should appear in the right spot on all pipes
- plane clipping/etc. independent of number of joined pipes
thanks to the PIPESRC drm_rect
- the PIPESRC drm_rect should prove helpful for the seam
elimination stuff too in the future, as well as for some
other planned scaler fixes/cleanups
- bigjoiner vs. MSO timings should be properly handled now
What is likely still busted:
- panel fitter. The state computation needs to be redesigned fully
for bigjoiner. Semi-related to the aforementioned scaler work.
- the modeset sequence is still a huge mess. That will have
to be the next major refactoring target I think.
Pushed the lot here:
git://github.com/vsyrjala/linux.git pipesrc_rect_3
Ville Syrjälä (12):
drm/i915: Fix cursor coordinates on bigjoiner slave
drm/i915: Remove nop bigjoiner state copy
drm/i915: Rename variables in intel_crtc_compute_config()
drm/i915: Extract intel_splitter_adjust_timings()
drm/i915: Extract intel_bigjoiner_adjust_timings()
drm/i915: Extract intel_crtc_compute_pipe_src()
drm/i915: Extract intel_crtc_compute_pipe_mode()
drm/i915: Fix MSO vs. bigjoiner timings confusion
drm/i915: Start tracking PIPESRC as a drm_rect
drm/i915: Eliminate bigjoiner boolean
drm/i915: Use bigjoiner_pipes more
drm/i915: Make the PIPESC rect relative to the entire bigjoiner area
.../gpu/drm/i915/display/intel_atomic_plane.c | 20 +-
drivers/gpu/drm/i915/display/intel_cursor.c | 7 +-
drivers/gpu/drm/i915/display/intel_display.c | 350 +++++++++++-------
.../drm/i915/display/intel_display_debugfs.c | 6 +-
.../drm/i915/display/intel_display_types.h | 5 +-
drivers/gpu/drm/i915/display/intel_dp.c | 13 +-
drivers/gpu/drm/i915/display/intel_overlay.c | 22 +-
drivers/gpu/drm/i915/display/intel_panel.c | 70 ++--
drivers/gpu/drm/i915/display/intel_vdsc.c | 8 +-
drivers/gpu/drm/i915/display/skl_scaler.c | 12 +-
.../drm/i915/display/skl_universal_plane.c | 4 +-
11 files changed, 294 insertions(+), 223 deletions(-)
