diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dml2/display_mode_lib_defines.h')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml2/display_mode_lib_defines.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_lib_defines.h b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_lib_defines.h new file mode 100644 index 0000000000..de63364be0 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_lib_defines.h @@ -0,0 +1,77 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 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 __DISPLAY_MODE_LIB_DEFINES_H__ +#define __DISPLAY_MODE_LIB_DEFINES_H__ + +#define DCN_DML__DML_STANDALONE 1 +#define DCN_DML__DML_STANDALONE__1 1 +#define DCN_DML__PRESENT 1 +#define DCN_DML__PRESENT__1 1 +#define DCN_DML__NUM_PLANE 8 +#define DCN_DML__NUM_PLANE__8 1 +#define DCN_DML__NUM_CURSOR 1 +#define DCN_DML__NUM_CURSOR__1 1 +#define DCN_DML__NUM_PWR_STATE 30 +#define DCN_DML__NUM_PWR_STATE__30 1 +#define DCN_DML__VM_PRESENT 1 +#define DCN_DML__VM_PRESENT__1 1 +#define DCN_DML__HOST_VM_PRESENT 1 +#define DCN_DML__HOST_VM_PRESENT__1 1 + +#include "dml_depedencies.h" + +#include "dml_logging.h" +#include "dml_assert.h" + +// To enable a lot of debug msg +#define __DML_VBA_DEBUG__ +#define __DML_VBA_ENABLE_INLINE_CHECK_ 0 +#define __DML_VBA_MIN_VSTARTUP__ 9 //<brief At which vstartup the DML start to try if the mode can be supported +#define __DML_ARB_TO_RET_DELAY__ 7 + 95 //<brief Delay in DCFCLK from ARB to DET (1st num is ARB to SDPIF, 2nd number is SDPIF to DET) +#define __DML_MIN_DCFCLK_FACTOR__ 1.15 //<brief fudge factor for min dcfclk calclation +#define __DML_MAX_VRATIO_PRE__ 4.0 //<brief Prefetch schedule max vratio +#define __DML_MAX_VRATIO_PRE_OTO__ 4.0 //<brief Prefetch schedule max vratio for one to one scheduling calculation for prefetch +#define __DML_MAX_VRATIO_PRE_ENHANCE_PREFETCH_ACC__ 6.0 //<brief Prefetch schedule max vratio when enhance prefetch schedule acceleration is enabled and vstartup is earliest possible already +#define __DML_NUM_PLANES__ DCN_DML__NUM_PLANE +#define __DML_NUM_CURSORS__ DCN_DML__NUM_CURSOR +#define __DML_DPP_INVALID__ 0 +#define __DML_PIPE_NO_PLANE__ 99 + +#define __DML_MAX_STATE_ARRAY_SIZE__ DCN_DML__NUM_PWR_STATE + +// Compilation define +#define __DML_DLL_EXPORT__ + +typedef int dml_int_t; // int is 32-bit in C/C++, but Integer datatype is 16-bit in VBA. this should map to Long in VBA +typedef unsigned int dml_uint_t; +typedef double dml_float_t; + +// Note: bool is 8-bit in C/C++, but Boolean is 16-bit in VBA, use "short" in C/C++ DLL so the struct work when vba uses DLL +// Or the VBA side don't use Boolean, just use "Byte", then C side can use bool +typedef bool dml_bool_t; + +#endif |