This patch makes this happen by consolidating all modeset paths
and getting rid of most transitional state.
This happens first by unifying all paths so all code that
disables a crtc goes through either intel_crtc_toggle or
__intel_set_mode. After that's done crtc_state->active is
updated in intel_crtc_toggle, and used to check whether
the crtc is active or not.
At this point crtc->state is equal to intel_crtc->config and
crtc->state->active is equal to crtc->config.
This gives us enough information to convert all planes to atomic,
this had to be done in a single commit because the transitional
helpers don't call crtc_check and some things have to be moved
there.
This makes the planes fully atomic, next step is getting rid
of the transitional intel_crtc->active and intel_crtc->config,
and replacing it with crtc->state or old_crtc_state.
The last part allows setting multiple crtc's in intel_set_mode,
and restore the sw state after suspend by calculating the hw
state in a drm_atomic_state, then swapping it with sw state
and finally call intel_set_mode with the sw state.
Ander Conselvan de Oliveira (6):
drm/i915: Set mode_changed for audio in intel_modeset_pipe_config()
drm/i915: Make __intel_set_mode() take only atomic state as argument
drm/i915: Use global atomic state for staged pll config
drm/i915: Support modeset across multiple pipes
drm/i915: Move cdclk and pll setup to intel_modeset_compute_config()
drm/i915: Read hw state into an atomic state struct
Maarten Lankhorst (36):
drm/atomic: Allow drivers to subclass drm_atomic_state
drm/i915: get rid of intel_crtc_disable and related code, v2
drm/i915: Only update required power domains.
drm/i915: use intel_crtc_control everywhere
drm/i915: Get rid of new_encoder.
drm/i915: get rid of new_crtc
drm/i915: Get rid of crtc->new_enabled, v2.
drm/i915: Implement intel_crtc_toggle using atomic state
drm/i915: Make intel_modeset_fixup_state similar to the atomic helper.
drm/i915: make plane helpers fully atomic
drm/i915: Update less state during modeset.
drm/i915: move swap_state to the right place
drm/i915: Use hwmode for vblanks.
drm/i915: Remove usage of crtc->config from i915_debugfs.c
drm/i915: Remove use of crtc->config from intel_pm.c
drm/i915: Remove use of crtc->config from intel_audio.c
drm/i915: remove use of crtc->config from intel_fbc.c
drm/i915: remove use of crtc->config from intel_atomic.c and
intel_sprite.c
drm/i915: Remove use of crtc->config from intel_overlay.c
drm/i915: Pass old state to crtc_disable and use it.
drm/i915: Pass old state to encoder->(post_)disable.
drm/i915: Remove use of crtc->config from intel_fbdev.c
drm/i915: Remove use of crtc->config from intel_psr.c
drm/i915: Remove use of crtc->config from intel_ddi.c
drm/i915: Remove use of crtc->config from intel_dp.c
drm/i915: Remove use of crtc->config from intel_dp_mst.c
drm/i915: Remove use of crtc->config from intel_dsi.c
drm/i915: Remove use of crtc->config in intel_hdmi.c
drm/i915: Remove use of crtc->config in intel_sdvo.c
drm/i915: Calculate haswell plane workaround.
drm/i915: remove crtc->active tracking completely
drm/i915: get rid of crtc->config in intel_display.c, part 1
drm/i915: get rid of crtc->config in intel_display.c, part 2
drm/i915: get rid of crtc->config
drm/i915: swap state correctly in intel_atomic_commit
drm/i915: return early in __intel_set_mode_setup_plls without modeset
drivers/gpu/drm/drm_atomic.c | 91 +-
drivers/gpu/drm/i915/i915_debugfs.c | 50 +-
drivers/gpu/drm/i915/i915_drv.h | 5 +-
drivers/gpu/drm/i915/i915_irq.c | 13 +-
drivers/gpu/drm/i915/intel_atomic.c | 93 +-
drivers/gpu/drm/i915/intel_atomic_plane.c | 59 +-
drivers/gpu/drm/i915/intel_audio.c | 2 +-
drivers/gpu/drm/i915/intel_crt.c | 21 +-
drivers/gpu/drm/i915/intel_ddi.c | 93 +-
drivers/gpu/drm/i915/intel_display.c | 2639 +++++++++++++++--------------
drivers/gpu/drm/i915/intel_dp.c | 86 +-
drivers/gpu/drm/i915/intel_dp_mst.c | 16 +-
drivers/gpu/drm/i915/intel_drv.h | 72 +-
drivers/gpu/drm/i915/intel_dsi.c | 25 +-
drivers/gpu/drm/i915/intel_dvo.c | 15 +-
drivers/gpu/drm/i915/intel_fbc.c | 8 +-
drivers/gpu/drm/i915/intel_fbdev.c | 19 +-
drivers/gpu/drm/i915/intel_hdmi.c | 78 +-
drivers/gpu/drm/i915/intel_lvds.c | 13 +-
drivers/gpu/drm/i915/intel_overlay.c | 8 +-
drivers/gpu/drm/i915/intel_panel.c | 3 +-
drivers/gpu/drm/i915/intel_pm.c | 96 +-
drivers/gpu/drm/i915/intel_psr.c | 25 +-
drivers/gpu/drm/i915/intel_sdvo.c | 22 +-
drivers/gpu/drm/i915/intel_sprite.c | 84 +-
drivers/gpu/drm/i915/intel_tv.c | 5 +-
include/drm/drm_atomic.h | 4 +
include/drm/drm_crtc.h | 4 +
28 files changed, 1908 insertions(+), 1741 deletions(-)
--
2.1.0
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