diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/sspl/dc_spl.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/sspl/dc_spl.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl.h b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl.h new file mode 100644 index 000000000000..d621c42a237e --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl.h @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: MIT +// +// Copyright 2024 Advanced Micro Devices, Inc. + +#ifndef __DC_SPL_H__ +#define __DC_SPL_H__ + +#include "dc_spl_types.h" +#define BLACK_OFFSET_RGB_Y 0x0 +#define BLACK_OFFSET_CBCR 0x8000 + +#ifndef SPL_PFX_ +#define SPL_PFX_ +#endif + +#define SPL_EXPAND2(a, b) a##b +#define SPL_EXPAND(a, b) SPL_EXPAND2(a, b) +#define SPL_NAMESPACE(symbol) SPL_EXPAND(SPL_PFX_, symbol) + + +/* SPL interfaces */ + +bool SPL_NAMESPACE(spl_calculate_scaler_params(struct spl_in *spl_in, struct spl_out *spl_out)); + +bool SPL_NAMESPACE(spl_get_number_of_taps(struct spl_in *spl_in, struct spl_out *spl_out)); + +#endif /* __DC_SPL_H__ */ |