diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index bb84980c2827..59a828b237ce 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4641,7 +4641,7 @@ static void intel_pre_plane_update(struct intel_crtc_state *old_crtc_state) struct intel_plane_state *old_primary_state = to_intel_plane_state(old_pri_state); - intel_fbc_pre_update(crtc); + intel_fbc_pre_update(crtc, pipe_config, primary_state); if (old_primary_state->visible && (modeset || !primary_state->visible)) @@ -11728,7 +11728,9 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, crtc->primary->fb = fb; update_state_fb(crtc->primary); - intel_fbc_pre_update(intel_crtc); + + intel_fbc_pre_update(intel_crtc, intel_crtc->config, + to_intel_plane_state(primary->state)); work->pending_flip_obj = obj; @@ -13825,7 +13827,7 @@ static int intel_atomic_commit(struct drm_device *dev, if (crtc->state->active && drm_atomic_get_existing_plane_state(state, crtc->primary)) - intel_fbc_enable(intel_crtc); + intel_fbc_enable(intel_crtc, pipe_config, to_intel_plane_state(crtc->primary->state)); if (crtc->state->active) drm_atomic_helper_commit_planes_on_crtc(old_crtc_state); diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 8dc67adace6b..0c1dc9bae170 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1431,11 +1431,15 @@ static inline void intel_fbdev_restore_mode(struct drm_device *dev) void intel_fbc_choose_crtc(struct drm_i915_private *dev_priv, struct drm_atomic_state *state); bool intel_fbc_is_active(struct drm_i915_private *dev_priv); -void intel_fbc_pre_update(struct intel_crtc *crtc); +void intel_fbc_pre_update(struct intel_crtc *crtc, + struct intel_crtc_state *crtc_state, + struct intel_plane_state *plane_state); void intel_fbc_post_update(struct intel_crtc *crtc); void intel_fbc_init(struct drm_i915_private *dev_priv); void intel_fbc_init_pipe_state(struct drm_i915_private *dev_priv); -void intel_fbc_enable(struct intel_crtc *crtc); +void intel_fbc_enable(struct intel_crtc *crtc, + struct intel_crtc_state *crtc_state, + struct intel_plane_state *plane_state); void intel_fbc_disable(struct intel_crtc *crtc); void intel_fbc_global_disable(struct drm_i915_private *dev_priv); void intel_fbc_invalidate(struct drm_i915_private *dev_priv, diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index 45ee07b888a0..ecabd59ffbaf 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -481,10 +481,10 @@ static void intel_fbc_deactivate(struct drm_i915_private *dev_priv) intel_fbc_hw_deactivate(dev_priv); } -static bool multiple_pipes_ok(struct intel_crtc *crtc) +static bool multiple_pipes_ok(struct intel_crtc *crtc, + struct intel_plane_state *plane_state) { - struct drm_i915_private *dev_priv = crtc->base.dev->dev_private; - struct drm_plane *primary = crtc->base.primary; + struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); struct intel_fbc *fbc = &dev_priv->fbc; enum pipe pipe = crtc->pipe; @@ -492,9 +492,7 @@ static bool multiple_pipes_ok(struct intel_crtc *crtc) if (!no_fbc_on_multiple_pipes(dev_priv)) return true; - WARN_ON(!drm_modeset_is_locked(&primary->mutex)); - - if (to_intel_plane_state(primary->state)->visible) + if (plane_state->visible) fbc->visible_pipes_mask |= (1 << pipe); else fbc->visible_pipes_mask &= ~(1 << pipe); @@ -709,21 +707,16 @@ static bool intel_fbc_hw_tracking_covers_screen(struct intel_crtc *crtc) return effective_w <= max_w && effective_h <= max_h; } -static void intel_fbc_update_state_cache(struct intel_crtc *crtc) +static void intel_fbc_update_state_cache(struct intel_crtc *crtc, + struct intel_crtc_state *crtc_state, + struct intel_plane_state *plane_state) { struct drm_i915_private *dev_priv = crtc->base.dev->dev_private; struct intel_fbc *fbc = &dev_priv->fbc; struct intel_fbc_state_cache *cache = &fbc->state_cache; - struct intel_crtc_state *crtc_state = - to_intel_crtc_state(crtc->base.state); - struct intel_plane_state *plane_state = - to_intel_plane_state(crtc->base.primary->state); struct drm_framebuffer *fb = plane_state->base.fb; struct drm_i915_gem_object *obj; - WARN_ON(!drm_modeset_is_locked(&crtc->base.mutex)); - WARN_ON(!drm_modeset_is_locked(&crtc->base.primary->mutex)); - cache->crtc.mode_flags = crtc_state->base.adjusted_mode.flags; if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) cache->crtc.hsw_bdw_pixel_rate = @@ -888,7 +881,9 @@ static bool intel_fbc_reg_params_equal(struct intel_fbc_reg_params *params1, return memcmp(params1, params2, sizeof(*params1)) == 0; } -void intel_fbc_pre_update(struct intel_crtc *crtc) +void intel_fbc_pre_update(struct intel_crtc *crtc, + struct intel_crtc_state *crtc_state, + struct intel_plane_state *plane_state) { struct drm_i915_private *dev_priv = crtc->base.dev->dev_private; struct intel_fbc *fbc = &dev_priv->fbc; @@ -898,7 +893,7 @@ void intel_fbc_pre_update(struct intel_crtc *crtc) mutex_lock(&fbc->lock); - if (!multiple_pipes_ok(crtc)) { + if (!multiple_pipes_ok(crtc, plane_state)) { fbc->no_fbc_reason = "more than one pipe active"; goto deactivate; } @@ -906,7 +901,7 @@ void intel_fbc_pre_update(struct intel_crtc *crtc) if (!fbc->enabled || fbc->crtc != crtc) goto unlock; - intel_fbc_update_state_cache(crtc); + intel_fbc_update_state_cache(crtc, crtc_state, plane_state); deactivate: intel_fbc_deactivate(dev_priv); @@ -1090,7 +1085,9 @@ out: * intel_fbc_enable multiple times for the same pipe without an * intel_fbc_disable in the middle, as long as it is deactivated. */ -void intel_fbc_enable(struct intel_crtc *crtc) +void intel_fbc_enable(struct intel_crtc *crtc, + struct intel_crtc_state *crtc_state, + struct intel_plane_state *plane_state) { struct drm_i915_private *dev_priv = crtc->base.dev->dev_private; struct intel_fbc *fbc = &dev_priv->fbc; @@ -1103,19 +1100,19 @@ void intel_fbc_enable(struct intel_crtc *crtc) if (fbc->enabled) { WARN_ON(fbc->crtc == NULL); if (fbc->crtc == crtc) { - WARN_ON(!crtc->config->enable_fbc); + WARN_ON(!crtc_state->enable_fbc); WARN_ON(fbc->active); } goto out; } - if (!crtc->config->enable_fbc) + if (!crtc_state->enable_fbc) goto out; WARN_ON(fbc->active); WARN_ON(fbc->crtc != NULL); - intel_fbc_update_state_cache(crtc); + intel_fbc_update_state_cache(crtc, crtc_state, plane_state); if (intel_fbc_alloc_cfb(crtc)) { fbc->no_fbc_reason = "not enough stolen memory"; goto out;