diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-11-04 16:45:20 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-11-11 15:18:12 +0200 |
| commit | 02689a2055d8a78b7cd0b722a591d1acff8b1e4d (patch) | |
| tree | 4e0c84b546b422ad9211fec71d963097ebd94600 /drivers/gpu/drm/i915/display/intel_fbc.c | |
| parent | e49a656b924ef125a2b00945a60df39cd09b8c86 (diff) | |
drm/1915/fbc: Replace plane->has_fbc with a pointer to the fbc instance
With multiple fbc instances we need to find the right one for each
plane. Rather than going looking for the right instance every time
let's just replace the has_fbc boolean with a pointer that gets us
there straight away.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211104144520.22605-18-ville.syrjala@linux.intel.com
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_fbc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fbc.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c index e8235d55e76a..a7e0f79ceb63 100644 --- a/drivers/gpu/drm/i915/display/intel_fbc.c +++ b/drivers/gpu/drm/i915/display/intel_fbc.c @@ -1217,11 +1217,11 @@ bool intel_fbc_pre_update(struct intel_atomic_state *state, const struct intel_plane_state *plane_state = intel_atomic_get_new_plane_state(state, plane); struct drm_i915_private *i915 = to_i915(crtc->base.dev); - struct intel_fbc *fbc = &i915->fbc; + struct intel_fbc *fbc = plane->fbc; const char *reason = "update pending"; bool need_vblank_wait = false; - if (!plane->has_fbc || !plane_state) + if (!fbc || !plane_state) return need_vblank_wait; mutex_lock(&fbc->lock); @@ -1309,13 +1309,12 @@ static void __intel_fbc_post_update(struct intel_crtc *crtc) void intel_fbc_post_update(struct intel_atomic_state *state, struct intel_crtc *crtc) { - struct drm_i915_private *i915 = to_i915(crtc->base.dev); struct intel_plane *plane = to_intel_plane(crtc->base.primary); const struct intel_plane_state *plane_state = intel_atomic_get_new_plane_state(state, plane); - struct intel_fbc *fbc = &i915->fbc; + struct intel_fbc *fbc = plane->fbc; - if (!plane->has_fbc || !plane_state) + if (!fbc || !plane_state) return; mutex_lock(&fbc->lock); @@ -1419,7 +1418,7 @@ void intel_fbc_choose_crtc(struct drm_i915_private *i915, struct intel_crtc_state *crtc_state; struct intel_crtc *crtc = to_intel_crtc(plane_state->hw.crtc); - if (!plane->has_fbc) + if (plane->fbc != fbc) continue; if (!plane_state->uapi.visible) @@ -1458,13 +1457,15 @@ static void intel_fbc_enable(struct intel_atomic_state *state, intel_atomic_get_new_crtc_state(state, crtc); const struct intel_plane_state *plane_state = intel_atomic_get_new_plane_state(state, plane); - struct intel_fbc *fbc = &i915->fbc; - struct intel_fbc_state_cache *cache = &fbc->state_cache; + struct intel_fbc *fbc = plane->fbc; + struct intel_fbc_state_cache *cache; int min_limit; - if (!plane->has_fbc || !plane_state) + if (!fbc || !plane_state) return; + cache = &fbc->state_cache; + min_limit = intel_fbc_min_limit(plane_state->hw.fb ? plane_state->hw.fb->format->cpp[0] : 0); @@ -1514,11 +1515,10 @@ out: */ void intel_fbc_disable(struct intel_crtc *crtc) { - struct drm_i915_private *i915 = to_i915(crtc->base.dev); struct intel_plane *plane = to_intel_plane(crtc->base.primary); - struct intel_fbc *fbc = &i915->fbc; + struct intel_fbc *fbc = plane->fbc; - if (!plane->has_fbc) + if (!fbc) return; mutex_lock(&fbc->lock); |