diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp.c')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp.c new file mode 100644 index 000000000000..dd69f6060bb9 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_ipp.c @@ -0,0 +1,62 @@ +/* + * 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 "include/logger_interface.h" + +#include "dce/dce_11_0_d.h" +#include "dce/dce_11_0_sh_mask.h" + +#include "dce110_ipp.h" + +static const struct ipp_funcs funcs = { + .ipp_cursor_set_attributes = dce110_ipp_cursor_set_attributes, + .ipp_cursor_set_position = dce110_ipp_cursor_set_position, + .ipp_program_prescale = dce110_ipp_program_prescale, + .ipp_set_degamma = dce110_ipp_set_degamma, +}; + +bool dce110_ipp_construct( + struct dce110_ipp* ipp, + struct dc_context *ctx, + uint32_t inst, + const struct dce110_ipp_reg_offsets *offset) +{ + ipp->base.ctx = ctx; + + ipp->base.inst = inst; + + ipp->offsets = *offset; + + ipp->base.funcs = &funcs; + + return true; +} + +void dce110_ipp_destroy(struct input_pixel_processor **ipp) +{ + dm_free(TO_DCE110_IPP(*ipp)); + *ipp = NULL; +} |