drm/i915/display: add intel_crtc_wait_for_next_vblank() and use it

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intel_wait_for_vblank() goes through a pipe to crtc lookup, while in
most cases we already have the crtc available. Avoid the extra lookups
by adding an intel_crtc based helper.

v2:
- Add intel_crtc_wait_for_next_vblank() helper (Ville)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/90cfbd8c3e79a742b0ee9e3ae75493acb0785dbb.1638366969.git.jani.nikula@intel.com

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This commit is contained in:

Jani Nikula 2021-12-01 15:57:03 +02:00

parent c7c90b0b84

commit 7b06894b9b

6 changed files with 32 additions and 27 deletions

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4

drivers/gpu/drm/i915/display/intel_crt.c

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32

drivers/gpu/drm/i915/display/intel_display.c

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12

drivers/gpu/drm/i915/display/intel_display_types.h

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2

drivers/gpu/drm/i915/display/intel_dp.c

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2

drivers/gpu/drm/i915/display/intel_sdvo.c

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7

drivers/gpu/drm/i915/display/intel_tv.c

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