drm/i915: Make intel_crtc_active() available outside intel_pm.c
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 4 Sep 2013 15:25:25 +0000 (18:25 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 16 Sep 2013 21:34:56 +0000 (23:34 +0200)
commit20ddf6650458d08d42c3c3f8240a0d00a7e9ee97
tree95f1f584784fe2734c4b1e5d2fa4b389881f8227
parentca73b4f026751254da5c98ac8c3667b16fb00245
drm/i915: Make intel_crtc_active() available outside intel_pm.c

Move intel_crtc_active() to intel_display.c and make it available
elsewhere as well.

intel_edp_psr_match_conditions() already has one open coded copy,
so replace that one with a call to intel_crtc_active().

v2: Copy paste a big comment from danvet's mail explaining
    when we can ditch the extra checks

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_dp.c
drivers/gpu/drm/i915/intel_drv.h
drivers/gpu/drm/i915/intel_pm.c