diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce112/dce112_opp.c')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce112/dce112_opp.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce112/dce112_opp.c b/drivers/gpu/drm/amd/display/dc/dce112/dce112_opp.c new file mode 100644 index 000000000000..23c2d1086b3b --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dce112/dce112_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 DCE11 register header files */ +#include "dce/dce_11_2_d.h" +#include "dce/dce_11_2_sh_mask.h" + +#include "dce112_opp.h" + +#include "gamma_types.h" + +enum { + MAX_LUT_ENTRY = 256, + MAX_NUMBER_OF_ENTRIES = 256 +}; + +/*****************************************/ +/* Constructor, Destructor */ +/*****************************************/ + +static struct opp_funcs funcs = { + .opp_power_on_regamma_lut = dce110_opp_power_on_regamma_lut, + .opp_set_csc_adjustment = dce110_opp_set_csc_adjustment, + .opp_set_csc_default = dce110_opp_set_csc_default, + .opp_set_dyn_expansion = dce110_opp_set_dyn_expansion, + .opp_program_regamma_pwl = dce110_opp_program_regamma_pwl, + .opp_set_regamma_mode = dce110_opp_set_regamma_mode, + .opp_destroy = dce110_opp_destroy, + .opp_program_fmt = dce112_opp_program_fmt, + .opp_program_bit_depth_reduction = + dce110_opp_program_bit_depth_reduction +}; + +bool dce112_opp_construct(struct dce110_opp *opp110, + struct dc_context *ctx, + uint32_t inst, + const struct dce110_opp_reg_offsets *offsets) +{ + opp110->base.funcs = &funcs; + + opp110->base.ctx = ctx; + + opp110->base.inst = inst; + + opp110->offsets = *offsets; + + return true; +} |