[Intel-gfx] [PATCH 0/9] drm/i915: Plane assert/readout cleanups etc.

Thierry Reding thierry.reding at gmail.com
Thu Oct 12 11:35:20 UTC 2017


On Wed, Oct 11, 2017 at 07:04:46PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> This series aims to clean up some of the plane state readout and
> sanitation, and clean up the enum plane mess a bit by renaming it
> to enum old_plane_id.
> 
> The one actual bugfix here is the plane<->crtc sanitation
> change. Previously we tried to shut down the entire pipe when
> the plane mapping wasn't what we want, now we just shut down the
> plane, which is easier.
> 
> Most of the other stuff is just polish, but I also decided to
> throw the gen2/3 and chv primary plane windowing support on on top
> just because it's been bugging me for years, and I was already
> in the neighbourhood.
> 
> Series available here:
> git://github.com/vsyrjala/linux.git plane_sanitation_2
> 
> Cc: Thierry Reding <thierry.reding at gmail.com>
> Cc: Alex Villacís Lasso <alexvillacislasso at hotmail.com>
> 
> Ville Syrjälä (9):
>   drm/i915: Add .get_hw_state() method for planes
>   drm/i915: Redo plane sanitation during readout
>   drm/i915: s/enum plane/enum old_plane_id/
>   drm/i915: Use enum old_plane_id for the .get_fifo_size() hooks
>   drm/i915: Cleanup enum pipe/enum plane_id/enum old_plane_id in initial
>     fb readout
>   drm/i915: Nuke ironlake_get_initial_plane_config()
>   drm/i915: Switch fbc over to for_each_new_intel_plane_in_state()
>   drm/i915: Nuke crtc->plane
>   drm/i915: Add windowing for primary planes on gen2/3 and chv
> 
>  drivers/gpu/drm/i915/i915_drv.h      |  16 +-
>  drivers/gpu/drm/i915/intel_display.c | 500 +++++++++++++++--------------------
>  drivers/gpu/drm/i915/intel_drv.h     |   8 +-
>  drivers/gpu/drm/i915/intel_fbc.c     |  27 +-
>  drivers/gpu/drm/i915/intel_pm.c      |  36 +--
>  drivers/gpu/drm/i915/intel_sprite.c  |  43 +++
>  6 files changed, 299 insertions(+), 331 deletions(-)

I take it that this is the same as the plane_sanitation branch that I
tested on yesterday, and it fixes both issues I had seen, so for the
whole series:

Tested-by: Thierry Reding <thierry.reding at gmail.com>
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