drm/msm/dpu: move hw resource tracking to crtc state

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Prep changes for state based resource management.

Moves all the hw block tracking for the crtc to the state
object.

changes in v4:
	- Serialize crtc state access in debugfs handlers (Sean)
	- Split the crtc width query as a separate change (Sean)
changes in v5:
	- mode set lock all before crtc state access (Sean)
	- remove unwanted memset for hw mixer cache (Sean)

Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>

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Jeykumar Sankaran 2018-09-05 19:08:20 -07:00 • committed by Rob Clark

parent 4233166878

commit 9222cdd27e

2 changed files with 39 additions and 42 deletions

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59

drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c

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22

drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h

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