diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn201/dcn201_opp.c')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn201/dcn201_opp.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_opp.c b/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_opp.c new file mode 100644 index 0000000000..8e77db46a4 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_opp.c @@ -0,0 +1,72 @@ +/* + * 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 + * + */ + +#include "dm_services.h" +#include "dcn201_opp.h" +#include "reg_helper.h" + +#define REG(reg) \ + (oppn201->regs->reg) + +#undef FN +#define FN(reg_name, field_name) \ + oppn201->opp_shift->field_name, oppn201->opp_mask->field_name + +#define CTX \ + oppn201->base.ctx + +/*****************************************/ +/* Constructor, Destructor */ +/*****************************************/ + +static struct opp_funcs dcn201_opp_funcs = { + .opp_set_dyn_expansion = opp1_set_dyn_expansion, + .opp_program_fmt = opp1_program_fmt, + .opp_program_bit_depth_reduction = opp1_program_bit_depth_reduction, + .opp_program_stereo = opp1_program_stereo, + .opp_pipe_clock_control = opp1_pipe_clock_control, + .opp_set_disp_pattern_generator = opp2_set_disp_pattern_generator, + .opp_program_dpg_dimensions = opp2_program_dpg_dimensions, + .dpg_is_blanked = opp2_dpg_is_blanked, + .opp_dpg_set_blank_color = opp2_dpg_set_blank_color, + .opp_destroy = opp1_destroy, + .opp_program_left_edge_extra_pixel = opp2_program_left_edge_extra_pixel, +}; + +void dcn201_opp_construct(struct dcn201_opp *oppn201, + struct dc_context *ctx, + uint32_t inst, + const struct dcn201_opp_registers *regs, + const struct dcn201_opp_shift *opp_shift, + const struct dcn201_opp_mask *opp_mask) +{ + oppn201->base.ctx = ctx; + oppn201->base.inst = inst; + oppn201->base.funcs = &dcn201_opp_funcs; + + oppn201->regs = regs; + oppn201->opp_shift = opp_shift; + oppn201->opp_mask = opp_mask; +} |