diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp.h')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp.h b/drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp.h new file mode 100644 index 000000000000..60eebdecfa10 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp.h @@ -0,0 +1,76 @@ +/* + * 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_IPP_DCE110_H__ +#define __DC_IPP_DCE110_H__ + +#include "ipp.h" + +struct gamma_parameters; +struct dev_c_lut; + +#define TO_DCE110_IPP(input_pixel_processor)\ + container_of(input_pixel_processor, struct dce110_ipp, base) + +struct dce110_ipp_reg_offsets { + uint32_t dcp_offset; +}; + +struct dce110_ipp { + struct input_pixel_processor base; + struct dce110_ipp_reg_offsets offsets; +}; + +bool dce110_ipp_construct( + struct dce110_ipp* ipp, + struct dc_context *ctx, + enum controller_id id, + const struct dce110_ipp_reg_offsets *offset); + +void dce110_ipp_destroy(struct input_pixel_processor **ipp); + +/* CURSOR RELATED */ +void dce110_ipp_cursor_set_position( + struct input_pixel_processor *ipp, + const struct dc_cursor_position *position); + +bool dce110_ipp_cursor_set_attributes( + struct input_pixel_processor *ipp, + const struct dc_cursor_attributes *attributes); + +/* DEGAMMA RELATED */ +bool dce110_ipp_set_degamma( + struct input_pixel_processor *ipp, + enum ipp_degamma_mode mode); + +void dce110_ipp_program_prescale( + struct input_pixel_processor *ipp, + struct ipp_prescale_params *params); +/* + * Helper functions to be resused in other ASICs + */ +void dce110_helper_select_lut(struct dce110_ipp *ipp110); + +#endif /*__DC_IPP_DCE110_H__*/ |