diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_atomic.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_atomic.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_atomic.h b/drivers/gpu/drm/i915/display/intel_atomic.h new file mode 100644 index 000000000000..58065d3161a3 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_atomic.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2019 Intel Corporation + */ + +#ifndef __INTEL_ATOMIC_H__ +#define __INTEL_ATOMIC_H__ + +#include <linux/types.h> + +struct drm_atomic_state; +struct drm_connector; +struct drm_connector_state; +struct drm_crtc; +struct drm_crtc_state; +struct drm_device; +struct drm_i915_private; +struct drm_property; +struct intel_crtc; +struct intel_crtc_state; + +int intel_digital_connector_atomic_get_property(struct drm_connector *connector, + const struct drm_connector_state *state, + struct drm_property *property, + u64 *val); +int intel_digital_connector_atomic_set_property(struct drm_connector *connector, + struct drm_connector_state *state, + struct drm_property *property, + u64 val); +int intel_digital_connector_atomic_check(struct drm_connector *conn, + struct drm_atomic_state *state); +struct drm_connector_state * +intel_digital_connector_duplicate_state(struct drm_connector *connector); + +struct drm_crtc_state *intel_crtc_duplicate_state(struct drm_crtc *crtc); +void intel_crtc_destroy_state(struct drm_crtc *crtc, + struct drm_crtc_state *state); +struct drm_atomic_state *intel_atomic_state_alloc(struct drm_device *dev); +void intel_atomic_state_clear(struct drm_atomic_state *state); + +struct intel_crtc_state * +intel_atomic_get_crtc_state(struct drm_atomic_state *state, + struct intel_crtc *crtc); + +int intel_atomic_setup_scalers(struct drm_i915_private *dev_priv, + struct intel_crtc *intel_crtc, + struct intel_crtc_state *crtc_state); + +#endif /* __INTEL_ATOMIC_H__ */ |