diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 7df89ae8172f..953ad64e0553 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -192,6 +192,14 @@ struct intel_device_info { u8 cursor_needs_physical : 1; }; +enum no_fbc_reason { + FBC_STOLEN_TOO_SMALL, /* not enough space to hold compressed buffers */ + FBC_UNSUPPORTED_MODE, /* interlace or doublescanned mode */ + FBC_MODE_TOO_LARGE, /* mode too large for compression */ + FBC_BAD_PLANE, /* fbc not supported on plane */ + FBC_NOT_TILED, /* buffer not tiled */ +}; + typedef struct drm_i915_private { struct drm_device *dev; @@ -597,6 +605,8 @@ typedef struct drm_i915_private { u8 cur_delay; u8 min_delay; u8 max_delay; + + enum no_fbc_reason no_fbc_reason; } drm_i915_private_t; /** driver private structure attached to each drm_gem_object */ |