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- /* Copyright 2012-15 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: AMD
- *
- */
- #ifndef __DC_ABM_H__
- #define __DC_ABM_H__
- #include "dm_services_types.h"
- struct abm {
- struct dc_context *ctx;
- const struct abm_funcs *funcs;
- };
- struct abm_funcs {
- void (*abm_init)(struct abm *abm);
- bool (*set_abm_level)(struct abm *abm, unsigned int abm_level);
- bool (*set_abm_immediate_disable)(struct abm *abm);
- bool (*init_backlight)(struct abm *abm);
- bool (*set_backlight_level)(struct abm *abm,
- unsigned int backlight_level,
- unsigned int frame_ramp,
- unsigned int controller_id);
- unsigned int (*get_current_backlight_8_bit)(struct abm *abm);
- bool (*is_dmcu_initialized)(struct abm *abm);
- };
- #endif
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