drm/i915: Add support for async flips in I915

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Set the Async Address Update Enable bit in plane ctl
when async flip is requested.

v2: -Move the Async flip enablement to individual patch (Paulo)

v3: -Rebased.

v4: -Add separate plane hook for async flip case (Ville)

v5: -Rebased.

v6: -Move the plane hook to separate patch. (Paulo)
    -Remove the early return in skl_plane_ctl. (Paulo)

v7: -Move async address update enable to skl_plane_ctl_crtc() (Ville)

v8: -Rebased.

v9: -Rebased.

v10: -Rebased.

Signed-off-by: Karthik B S <karthik.b.s@intel.com>
Signed-off-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200921110210.21182-3-karthik.b.s@intel.com

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This commit is contained in:

Karthik B S 2020-09-21 16:32:04 +05:30 • committed by Ville Syrjälä

parent 1288f9b099

commit c5e07e0049

2 changed files with 4 additions and 0 deletions

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3

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

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1

drivers/gpu/drm/i915/i915_reg.h

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