/* * Copyright 2016 Patrick Rudolph <siro@das-labor.org> * * Permission is hereby granted, free of charge, f, 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 * on the rights to use, f, copy, modify, merge, f, publish, distribute, f, sub * license, f, and/or sell copies of the Software, f, 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 (including the next * paragraph) 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 NON-INFRINGEMENT. IN NO EVENT SHALL * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * OTHERWISe, f, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE * USE OR OTHER DEALINGS IN THE SOFTWARE. */ /* get number of arguments with __NARG__ */ #define __NARG__(...) __NARG_I_(__VA_ARGS__,__RSEQ_N()) #define __NARG_I_(...) __ARG_N(__VA_ARGS__) #define __ARG_N( \ _1, _2, _3, _4, _5, _6, _7, _8, _9,_10, \ _11,_12,_13,_14,_15,_16,_17,_18,_19,_20, \ _21,_22,_23,_24,_25,_26,_27,_28,_29,_30, \ _31,_32,_33,_34,_35,_36,_37,_38,_39,_40, \ _41,_42,_43,_44,_45,_46,_47,_48,_49,_50, \ _51,_52,_53,_54,_55,_56,_57,_58,_59,_60, \ _61,_62,_63,N,...) N #define __RSEQ_N() \ 63,62,61,60, \ 59,58,57,56,55,54,53,52,51,50, \ 49,48,47,46,45,44,43,42,41,40, \ 39,38,37,36,35,34,33,32,31,30, \ 29,28,27,26,25,24,23,22,21,20, \ 19,18,17,16,15,14,13,12,11,10, \ 9,8,7,6,5,4,3,2,1,0 #define _args_for_bypass_1(a) a #define _args_for_bypass_7(a, b, c, d, e, f, g) ,g #define _args_for_bypass_14(a, b, c, d, e, f, g, ...) ,g _args_for_bypass_7(__VA_ARGS__) #define _args_for_bypass_21(a, b, c, d, e, f, g, ...) ,g _args_for_bypass_14(__VA_ARGS__) #define _args_for_bypass_28(a, b, c, d, e, f, g, ...) ,g _args_for_bypass_21(__VA_ARGS__) #define _args_for_bypass_35(a, b, c, d, e, f, g, ...) ,g _args_for_bypass_28(__VA_ARGS__) #define _args_for_bypass_42(a, b, c, d, e, f, g, ...) ,g _args_for_bypass_35(__VA_ARGS__) #define _args_for_bypass_49(a, b, c, d, e, f, g, ...) ,g _args_for_bypass_42(__VA_ARGS__) #define _args_for_bypass_56(a, b, c, d, e, f, g, ...) ,g _args_for_bypass_49(__VA_ARGS__) #define _args_for_bypass_63(a, b, c, d, e, f, g, ...) ,g _args_for_bypass_56(__VA_ARGS__) #define _args_for_bypass_70(a, b, c, d, e, f, g, ...) ,g _args_for_bypass_63(__VA_ARGS__) #define _GFUNC_(n) _args_for_bypass_##n #define _GFUNC(n) _GFUNC_(n) #define ARGS_FOR_BYPASS(...) _GFUNC(__NARG__(__VA_ARGS__)) (__VA_ARGS__) #define _args_for_mem_1(a) a; #define _args_for_mem_7(a, b, c, d, e, f, g) f; #define _args_for_mem_14(a, b, c, d, e, f, g, ...) f; _args_for_mem_7(__VA_ARGS__) #define _args_for_mem_21(a, b, c, d, e, f, g, ...) f; _args_for_mem_14(__VA_ARGS__) #define _args_for_mem_28(a, b, c, d, e, f, g, ...) f; _args_for_mem_21(__VA_ARGS__) #define _args_for_mem_35(a, b, c, d, e, f, g, ...) f; _args_for_mem_28(__VA_ARGS__) #define _args_for_mem_42(a, b, c, d, e, f, g, ...) f; _args_for_mem_35(__VA_ARGS__) #define _args_for_mem_49(a, b, c, d, e, f, g, ...) f; _args_for_mem_42(__VA_ARGS__) #define _args_for_mem_56(a, b, c, d, e, f, g, ...) f; _args_for_mem_49(__VA_ARGS__) #define _args_for_mem_63(a, b, c, d, e, f, g, ...) f; _args_for_mem_56(__VA_ARGS__) #define _args_for_mem_70(a, b, c, d, e, f, g, ...) f; _args_for_mem_63(__VA_ARGS__) #define _FFUNC_(n) _args_for_mem_##n #define _FFUNC(n) _FFUNC_(n) #define ARGS_FOR_MEM(...) _FFUNC(__NARG__(__VA_ARGS__)) (__VA_ARGS__) #define _args_for_unbind_1(a) a; #define _args_for_unbind_7(a, b, c, d, e, f, g) e; #define _args_for_unbind_14(a, b, c, d, e, f, g, ...) e; _args_for_unbind_7(__VA_ARGS__) #define _args_for_unbind_21(a, b, c, d, e, f, g, ...) e; _args_for_unbind_14(__VA_ARGS__) #define _args_for_unbind_28(a, b, c, d, e, f, g, ...) e; _args_for_unbind_21(__VA_ARGS__) #define _args_for_unbind_35(a, b, c, d, e, f, g, ...) e; _args_for_unbind_28(__VA_ARGS__) #define _args_for_unbind_42(a, b, c, d, e, f, g, ...) e; _args_for_unbind_35(__VA_ARGS__) #define _args_for_unbind_49(a, b, c, d, e, f, g, ...) e; _args_for_unbind_42(__VA_ARGS__) #define _args_for_unbind_56(a, b, c, d, e, f, g, ...) e; _args_for_unbind_49(__VA_ARGS__) #define _args_for_unbind_63(a, b, c, d, e, f, g, ...) e; _args_for_unbind_56(__VA_ARGS__) #define _args_for_unbind_70(a, b, c, d, e, f, g, ...) e; _args_for_unbind_63(__VA_ARGS__) #define _EFUNC_(n) _args_for_unbind_##n #define _EFUNC(n) _EFUNC_(n) #define ARGS_FOR_UNBIND(...) _EFUNC(__NARG__(__VA_ARGS__)) (__VA_ARGS__) #define _args_for_call_1(a) a #define _args_for_call_7(a, b, c, d, e, f, g) ,d #define _args_for_call_14(a, b, c, d, e, f, g, ...) ,d _args_for_call_7(__VA_ARGS__) #define _args_for_call_21(a, b, c, d, e, f, g, ...) ,d _args_for_call_14(__VA_ARGS__) #define _args_for_call_28(a, b, c, d, e, f, g, ...) ,d _args_for_call_21(__VA_ARGS__) #define _args_for_call_35(a, b, c, d, e, f, g, ...) ,d _args_for_call_28(__VA_ARGS__) #define _args_for_call_42(a, b, c, d, e, f, g, ...) ,d _args_for_call_35(__VA_ARGS__) #define _args_for_call_49(a, b, c, d, e, f, g, ...) ,d _args_for_call_42(__VA_ARGS__) #define _args_for_call_56(a, b, c, d, e, f, g, ...) ,d _args_for_call_49(__VA_ARGS__) #define _args_for_call_63(a, b, c, d, e, f, g, ...) ,d _args_for_call_56(__VA_ARGS__) #define _args_for_call_70(a, b, c, d, e, f, g, ...) ,d _args_for_call_63(__VA_ARGS__) #define _DFUNC_(n) _args_for_call_##n #define _DFUNC(n) _DFUNC_(n) #define ARGS_FOR_CALL(...) _DFUNC(__NARG__(__VA_ARGS__)) (__VA_ARGS__) #define _args_for_decl_1(a) a #define _args_for_decl_7(a, b, c, d, e, f, g) ,c #define _args_for_decl_14(a, b, c, d, e, f, g, ...) ,c _args_for_decl_7(__VA_ARGS__) #define _args_for_decl_21(a, b, c, d, e, f, g, ...) ,c _args_for_decl_14(__VA_ARGS__) #define _args_for_decl_28(a, b, c, d, e, f, g, ...) ,c _args_for_decl_21(__VA_ARGS__) #define _args_for_decl_35(a, b, c, d, e, f, g, ...) ,c _args_for_decl_28(__VA_ARGS__) #define _args_for_decl_42(a, b, c, d, e, f, g, ...) ,c _args_for_decl_35(__VA_ARGS__) #define _args_for_decl_49(a, b, c, d, e, f, g, ...) ,c _args_for_decl_42(__VA_ARGS__) #define _args_for_decl_56(a, b, c, d, e, f, g, ...) ,c _args_for_decl_49(__VA_ARGS__) #define _args_for_decl_63(a, b, c, d, e, f, g, ...) ,c _args_for_decl_56(__VA_ARGS__) #define _args_for_decl_70(a, b, c, d, e, f, g, ...) ,c _args_for_decl_63(__VA_ARGS__) #define _CFUNC_(n) _args_for_decl_##n #define _CFUNC(n) _CFUNC_(n) #define ARGS_FOR_DECLARATION(...) _CFUNC(__NARG__(__VA_ARGS__)) (__VA_ARGS__) #define _args_for_assign_1(a) a #define _args_for_assign_7(a, b, c, d, e, f, g) b; #define _args_for_assign_14(a, b, c, d, e, f, g, ...) b; _args_for_assign_7(__VA_ARGS__) #define _args_for_assign_21(a, b, c, d, e, f, g, ...) b; _args_for_assign_14(__VA_ARGS__) #define _args_for_assign_28(a, b, c, d, e, f, g, ...) b; _args_for_assign_21(__VA_ARGS__) #define _args_for_assign_35(a, b, c, d, e, f, g, ...) b; _args_for_assign_28(__VA_ARGS__) #define _args_for_assign_42(a, b, c, d, e, f, g, ...) b; _args_for_assign_35(__VA_ARGS__) #define _args_for_assign_49(a, b, c, d, e, f, g, ...) b; _args_for_assign_42(__VA_ARGS__) #define _args_for_assign_56(a, b, c, d, e, f, g, ...) b; _args_for_assign_49(__VA_ARGS__) #define _args_for_assign_63(a, b, c, d, e, f, g, ...) b; _args_for_assign_56(__VA_ARGS__) #define _args_for_assign_70(a, b, c, d, e, f, g, ...) b; _args_for_assign_63(__VA_ARGS__) #define _BFUNC_(n) _args_for_assign_##n #define _BFUNC(n) _BFUNC_(n) #define ARGS_FOR_ASSIGN(...) _BFUNC(__NARG__(__VA_ARGS__)) (__VA_ARGS__) #define _args_for_struct_1(a) a; #define _args_for_struct_7(a, b, c, d, e, f, g) a; #define _args_for_struct_14(a, b, c, d, e, f, g, ...) a; _args_for_struct_7(__VA_ARGS__) #define _args_for_struct_21(a, b, c, d, e, f, g, ...) a; _args_for_struct_14(__VA_ARGS__) #define _args_for_struct_28(a, b, c, d, e, f, g, ...) a; _args_for_struct_21(__VA_ARGS__) #define _args_for_struct_35(a, b, c, d, e, f, g, ...) a; _args_for_struct_28(__VA_ARGS__) #define _args_for_struct_42(a, b, c, d, e, f, g, ...) a; _args_for_struct_35(__VA_ARGS__) #define _args_for_struct_49(a, b, c, d, e, f, g, ...) a; _args_for_struct_42(__VA_ARGS__) #define _args_for_struct_56(a, b, c, d, e, f, g, ...) a; _args_for_struct_49(__VA_ARGS__) #define _args_for_struct_63(a, b, c, d, e, f, g, ...) a; _args_for_struct_56(__VA_ARGS__) #define _args_for_struct_70(a, b, c, d, e, f, g, ...) a; _args_for_struct_63(__VA_ARGS__) #define _AFUNC_(n) _args_for_struct_##n #define _AFUNC(n) _AFUNC_(n) #define ARGS_FOR_STRUCT(...) _AFUNC(__NARG__(__VA_ARGS__)) (__VA_ARGS__) /* Serialization and deserialization */ #define CSMT_ITEM_NO_WAIT(name, ...) \ \ struct s_##name##_private { \ struct csmt_instruction instr; \ ARGS_FOR_STRUCT( __VA_ARGS__ ) \ }; \ \ static void \ name##_priv( struct NineDevice9 *device ARGS_FOR_DECLARATION( __VA_ARGS__ ) ); \ \ static int \ name##_rx( struct NineDevice9 *device, struct csmt_instruction *instr ) \ { \ struct csmt_context *ctx = device->csmt_ctx; \ struct s_##name##_private *args = (struct s_##name##_private *)instr; \ \ (void) args; \ (void) ctx; \ name##_priv( \ device ARGS_FOR_CALL( __VA_ARGS__ ) \ ); \ ARGS_FOR_UNBIND( __VA_ARGS__ ) \ return 0; \ } \ \ void \ name( struct NineDevice9 *device ARGS_FOR_DECLARATION( __VA_ARGS__ ) ) \ { \ struct csmt_context *ctx = device->csmt_ctx; \ struct s_##name##_private *args; \ unsigned memsize = sizeof(struct s_##name##_private); \ unsigned memsize2 = 0; \ \ if (!device->csmt_active) { \ name##_priv( \ device ARGS_FOR_BYPASS( __VA_ARGS__ ) \ ); \ return; \ } \ ARGS_FOR_MEM ( __VA_ARGS__ ) \ args = nine_queue_alloc(ctx->pool, memsize + memsize2); \ assert(args); \ args->instr.func = &name##_rx; \ ARGS_FOR_ASSIGN( __VA_ARGS__ ) \ } \ \ static void \ name##_priv( struct NineDevice9 *device ARGS_FOR_DECLARATION( __VA_ARGS__ ) ) #define CSMT_ITEM_NO_WAIT_WITH_COUNTER(name, ...) \ \ struct s_##name##_private { \ struct csmt_instruction instr; \ unsigned *counter; \ ARGS_FOR_STRUCT( __VA_ARGS__ ) \ }; \ \ static void \ name##_priv( struct NineDevice9 *device ARGS_FOR_DECLARATION( __VA_ARGS__ ) ); \ \ static int \ name##_rx( struct NineDevice9 *device, struct csmt_instruction *instr ) \ { \ struct csmt_context *ctx = device->csmt_ctx; \ struct s_##name##_private *args = (struct s_##name##_private *)instr; \ \ (void) args; \ (void) ctx; \ name##_priv( \ device ARGS_FOR_CALL( __VA_ARGS__ ) \ ); \ p_atomic_dec(args->counter); \ ARGS_FOR_UNBIND( __VA_ARGS__ ) \ return 0; \ } \ \ void \ name( struct NineDevice9 *device, unsigned *counter ARGS_FOR_DECLARATION( __VA_ARGS__ ) ) \ { \ struct csmt_context *ctx = device->csmt_ctx; \ struct s_##name##_private *args; \ unsigned memsize = sizeof(struct s_##name##_private); \ unsigned memsize2 = 0; \ \ if (!device->csmt_active) { \ name##_priv( \ device ARGS_FOR_BYPASS( __VA_ARGS__ ) \ ); \ return; \ } \ assert(counter); \ p_atomic_inc(counter); \ ARGS_FOR_MEM ( __VA_ARGS__ ) \ args = nine_queue_alloc(ctx->pool, memsize + memsize2); \ assert(args); \ args->instr.func = &name##_rx; \ args->counter = counter; \ ARGS_FOR_ASSIGN( __VA_ARGS__ ) \ } \ \ static void \ name##_priv( struct NineDevice9 *device ARGS_FOR_DECLARATION( __VA_ARGS__ ) ) #define CSMT_ITEM_DO_WAIT(name, ...) \ \ struct s_##name##_private { \ struct csmt_instruction instr; \ ARGS_FOR_STRUCT( __VA_ARGS__ ) \ }; \ static void \ name##_priv( struct NineDevice9 *device ARGS_FOR_DECLARATION( __VA_ARGS__ ) ); \ \ static int \ name##_rx( struct NineDevice9 *device, struct csmt_instruction *instr) \ { \ struct csmt_context *ctx = device->csmt_ctx; \ struct s_##name##_private *args = (struct s_##name##_private *)instr; \ \ (void) args; \ (void) ctx; \ name##_priv( \ device ARGS_FOR_CALL( __VA_ARGS__ ) \ ); \ ARGS_FOR_UNBIND( __VA_ARGS__ ) \ return 1; \ } \ \ void \ name( struct NineDevice9 *device ARGS_FOR_DECLARATION( __VA_ARGS__ ) ) \ { \ struct csmt_context *ctx = device->csmt_ctx; \ struct s_##name##_private *args; \ unsigned memsize = sizeof(struct s_##name##_private); \ unsigned memsize2 = 0; \ \ if (!device->csmt_active) { \ name##_priv( \ device ARGS_FOR_BYPASS( __VA_ARGS__ ) \ ); \ return; \ } \ ARGS_FOR_MEM ( __VA_ARGS__ ) \ args = nine_queue_alloc(ctx->pool, memsize + memsize2); \ assert(args); \ args->instr.func = &name##_rx; \ ARGS_FOR_ASSIGN( __VA_ARGS__ ) \ ctx->processed = FALSE; \ nine_queue_flush(ctx->pool); \ nine_csmt_wait_processed(ctx); \ } \ \ static void \ name##_priv( struct NineDevice9 *device ARGS_FOR_DECLARATION( __VA_ARGS__ ) ) /* ARGS_FOR_STRUCT, ARGS_FOR_ASSIGN, ARGS_FOR_DECLARATION, ARGS_FOR_CALL, ARGS_FOR_UNBIND, ARGS_FOR_MEM, ARGS_FOR_BYPASS */ #define ARG_VAL(x, y) \ x _##y ; ,\ args->_##y = y ; ,\ x y ,\ args->_##y ,\ ,\ ,\ y #define ARG_REF(x, y) \ x* _##y ; ,\ args->_##y = y; ,\ x *y ,\ args->_##y ,\ ,\ ,\ y #define ARG_COPY_REF(x, y) \ x * _##y ; x __##y ; ,\ if ( y ) { args->_##y = &args->__##y ; args->__##y = *y ; } else { args->_##y = NULL; } ,\ const x *y ,\ (const x *)args->_##y ,\ ,\ ,\ (const x *)y #define ARG_BIND_REF(x, y) \ x * _##y ,\ if ( y ) \ NineUnknown_Bind( (void *)y ); \ args->_##y = y ; ,\ x *y ,\ args->_##y,\ if (args->_##y) \ NineUnknown_Unbind((void *)(args->_##y)); \ args->_##y = NULL; ,\ ,\ y #define ARG_BIND_RES(x, y) \ x * _##y ,\ args->_##y = NULL; \ if (y) \ pipe_resource_reference(&args->_##y, y); ,\ x *y ,\ args->_##y ,\ if (args->_##y) \ pipe_resource_reference(&args->_##y, NULL); ,\ ,\ y #define ARG_MEM(x, y) \ x * _##y ,\ args->_##y = (void *)args + memsize;\ memcpy(args->_##y, y, memsize2); ,\ const x *y ,\ (const x *)args->_##y ,\ ,\ ,\ (const x *)y #define ARG_MEM_SIZE(x, y) \ x _##y ,\ args->_##y = y; ,\ x y ,\ args->_##y ,\ ,\ memsize2 = y, \ y #define ARG_BIND_BLIT(x, y) \ x _##y ,\ memcpy(&args->_##y , y, sizeof(x)); \ args->_##y.src.resource = NULL; \ args->_##y.dst.resource = NULL; \ pipe_resource_reference(&args->_##y.src.resource, y->src.resource); \ pipe_resource_reference(&args->_##y.dst.resource, y->dst.resource);,\ x *y ,\ &args->_##y ,\ pipe_resource_reference(&args->_##y.src.resource, NULL); \ pipe_resource_reference(&args->_##y.dst.resource, NULL);,\ ,\ y #define ARG_BIND_BUF(x, y) \ x _##y ,\ memcpy(&args->_##y , y, sizeof(x)); \ args->_##y.buffer = NULL; \ pipe_resource_reference(&args->_##y.buffer, y->buffer); ,\ x *y ,\ &args->_##y ,\ pipe_resource_reference(&args->_##y.buffer, NULL); ,\ ,\ y #define ARG_BIND_VIEW(x, y) \ x * _##y ,\ args->_##y = NULL; \ if (y) \ pipe_sampler_view_reference(&args->_##y, y); ,\ x *y ,\ args->_##y ,\ if (args->_##y) \ pipe_sampler_view_reference(&args->_##y, NULL); ,\ ,\ y