[Intel-gfx] [PATCH 00/35] Make legacy modeset a lot more atomic-like

[Daniel Vetter]

On Tue, Apr 21, 2015 at 05:21:22PM +0200, Maarten Lankhorst wrote:
> Op 21-04-15 om 16:12 schreef Ander Conselvan de Oliveira:
> > Hi,
> >
> > This patch series changes the legacy modeset path to be a lot more
> > atomic like. Among other things, it
> >
> >  - unifies the flip-only and the modeset path;
> >  - implements a full state swap as part of the modeset;
> >  - gets rid of the recovery logic in case of a failed modeset;
> >  - replaces some i915 functions with drm atomic helper ones.
> >
> > Some of these patches were sent previously and the feedback so far has
> > been addressed. I also rebased this on top Maarten's series that
> > simplifies plane enabling/disabling.
> >
> > Thanks,
> > Ander
> >
> > Ander Conselvan de Oliveira (28):
> >   drm/i915: Don't check for NULL before freeing state
> >   drm/i915: Call drm helpers when duplicating crtc and plane states
> >   drm/i915: Use for_each_connector_in_state helper macro
> >   drm/i915: Extract mode_changed computation out of
> >     stage_output_config()
> >   drm/i915: Add crtc states before calling compute_config()
> >   drm/i915: Don't pretend we can calculate multiple pipe_configs
> >   drm/i915: Calculate a new pipe_config based on new enabled state
> >   drm/i915: Remove all *_pipes flags from modeset
> >   drm/i915: Remove saved_mode from __intel_set_mode()
> >   drm/i915: Move compute part of __intel_set_mode() to separate function
> >   drm/i915: Simplify error handling in __intel_set_mode()
> >   drm/i915: Don't modeset with old mode when set_crtc fails
> >   drm/i915: Add primary plane to atomic state in legacy modeset
> >   drm/i915: Delete fb, x and y parameters from mode set functions
> >   drm/i915: Don't use struct intel_set_config *_changed flags
> >   drm/i915: Don't use staged config to calculate mode_changed flags
> >   drm/i915: Unify modeset and flip paths of intel_crtc_set_config()
> >   drm/i915: Simplify intel_set_config_compute_mode_changes() a bit
> >   drm/i915: Stage new modeset state straight into atomic state
> >   drm/i915: Remove save/restore logic from intel_crtc_set_config()
> >   drm/i915: Update crtc state active flag based on DPMS
> >   drm/atomic: Make mode_fixup() optional for check_modeset()
> >   drm/i915: Use atomic helpers for computing changed flags
> >   drm/i915: Take ownership of atomic state on success in
> >     intel_set_mode()
> >   drm/i915: Preserve shared DPLL information in new pipe_config
> >   drm/i915: Don't use plane update helper in legacy mode set
> >   drm/i915: Swap atomic state in legacy modeset
> >   drm/i915: Get rid of intel_crtc_set_state()
> For the whole series:
> Reviewed-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
> 
> \o/ fixing up atomic planes should be a lot more trivial now, killing the last of the plane helpers.

Pulled them all in now, thanks.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch