Ville pointed out two ugly defects in the FBC code, and while trying
to fix them I spotted a few extra things. No real-world bugs fixed
here, but IMHO the code is much easier to read now.
Paulo Zanoni (7):
drm/i915/fbc: move the intel_fbc_can_choose() call out of the loop
drm/i915/fbc: replace a loop with drm_atomic_get_existing_crtc_state()
drm/i915/fbc: extract intel_fbc_can_enable()
drm/i915/fbc: inline intel_fbc_can_choose()
drm/i915/fbc: use drm_atomic_get_existing_crtc_state when appropriate
drm/i915/fbc: move from crtc_state->enable_fbc to
plane_state->enable_fbc
drm/i915/fbc: convert intel_fbc.c to use INTEL_GEN()
drivers/gpu/drm/i915/intel_drv.h | 4 +-
drivers/gpu/drm/i915/intel_fbc.c | 97 ++++++++++++++++++----------------------
2 files changed, 46 insertions(+), 55 deletions(-)
--
2.7.4
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