The only thing missing after part 3 is restoring atomic readout and making suspend/restore. With fixes for all identified causes of regressions from atomic suspend being done in convert to atomic, part 3 it's time to worry about getting atomic suspend/restore working again. I do this in a few steps, first I re-introduce the old commit for hw state readout, with fixes. After that I convert the atomic readout to a full initial modeset, and finally I try to re-enable fastboot optimizations again by default, in a less hacky way. This is a RFC because of the following possible issues: - mode->clock may not be read out correctly. It can differ slightly from the actually set value, which forces a modeset anyway when it could be avoided. - Not tested with DRRS support on DP, might be broken with fastboot? Maarten Lankhorst (7): drm/i915: Do not update pfit state when toggling crtc enabled. drm/i915: Read hw state into an atomic state struct, try 2. All changes from try2. drm/i915: enable fastboot for everyone drm/i915: Update power domains only on affected crtc's. drm/i915: Always reset in intel_crtc_restore_mode drm/i915: Make intel_display_suspend atomic, try 2. drivers/gpu/drm/i915/i915_dma.c | 12 +- drivers/gpu/drm/i915/i915_drv.c | 2 +- drivers/gpu/drm/i915/i915_drv.h | 7 +- drivers/gpu/drm/i915/i915_params.c | 5 - drivers/gpu/drm/i915/intel_atomic.c | 23 +- drivers/gpu/drm/i915/intel_display.c | 1302 ++++++++++++++++++++-------------- drivers/gpu/drm/i915/intel_dp.c | 2 +- drivers/gpu/drm/i915/intel_drv.h | 21 +- drivers/gpu/drm/i915/intel_fbdev.c | 22 +- drivers/gpu/drm/i915/intel_lvds.c | 2 +- 10 files changed, 786 insertions(+), 612 deletions(-) -- 2.1.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
