diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fbc.c | 13 |
2 files changed, 4 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index fff165a35ce7..5e276f5d61da 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -902,7 +902,6 @@ struct i915_fbc { /* This is always the inner lock when overlapping with struct_mutex and * it's the outer lock when overlapping with stolen_lock. */ struct mutex lock; - unsigned long uncompressed_size; unsigned threshold; unsigned int fb_id; unsigned int possible_framebuffer_bits; diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index 07d3342b59de..0ad9585b0487 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -144,7 +144,7 @@ static void i8xx_fbc_activate(struct intel_crtc *crtc) dev_priv->fbc.active = true; /* Note: fbc.threshold == 1 for i8xx */ - cfb_pitch = dev_priv->fbc.uncompressed_size / FBC_LL_SIZE; + cfb_pitch = intel_fbc_calculate_cfb_size(crtc, fb) / FBC_LL_SIZE; if (fb->pitches[0] < cfb_pitch) cfb_pitch = fb->pitches[0]; @@ -638,8 +638,6 @@ static int intel_fbc_alloc_cfb(struct intel_crtc *crtc) dev_priv->mm.stolen_base + compressed_llb->start); } - dev_priv->fbc.uncompressed_size = size; - DRM_DEBUG_KMS("reserved %llu bytes of contiguous stolen space for FBC, threshold: %d\n", dev_priv->fbc.compressed_fb.size, dev_priv->fbc.threshold); @@ -656,18 +654,15 @@ err_llb: static void __intel_fbc_cleanup_cfb(struct drm_i915_private *dev_priv) { - if (dev_priv->fbc.uncompressed_size == 0) - return; - - i915_gem_stolen_remove_node(dev_priv, &dev_priv->fbc.compressed_fb); + if (drm_mm_node_allocated(&dev_priv->fbc.compressed_fb)) + i915_gem_stolen_remove_node(dev_priv, + &dev_priv->fbc.compressed_fb); if (dev_priv->fbc.compressed_llb) { i915_gem_stolen_remove_node(dev_priv, dev_priv->fbc.compressed_llb); kfree(dev_priv->fbc.compressed_llb); } - - dev_priv->fbc.uncompressed_size = 0; } void intel_fbc_cleanup_cfb(struct drm_i915_private *dev_priv) |