diff options
Diffstat (limited to 'src/intel/genxml')
| -rw-r--r-- | src/intel/genxml/genX_pack.h | 40 | ||||
| -rw-r--r-- | src/intel/genxml/gen_macros.h | 148 |
2 files changed, 188 insertions, 0 deletions
diff --git a/src/intel/genxml/genX_pack.h b/src/intel/genxml/genX_pack.h new file mode 100644 index 0000000..69fc340 --- /dev/null +++ b/src/intel/genxml/genX_pack.h @@ -0,0 +1,40 @@ +/* + * Copyright © 2015 Intel Corporation + * + * 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 (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 NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS 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. + */ + +#pragma once + +#ifndef GEN_VERSIONx10 +# error "The GEN_VERSIONx10 macro must be defined" +#endif + +#if (GEN_VERSIONx10 == 70) +# include "gen7_pack.h" +#elif (GEN_VERSIONx10 == 75) +# include "gen75_pack.h" +#elif (GEN_VERSIONx10 == 80) +# include "gen8_pack.h" +#elif (GEN_VERSIONx10 == 90) +# include "gen9_pack.h" +#else +# error "Need to add a pack header include for this gen" +#endif diff --git a/src/intel/genxml/gen_macros.h b/src/intel/genxml/gen_macros.h new file mode 100644 index 0000000..2c47979 --- /dev/null +++ b/src/intel/genxml/gen_macros.h @@ -0,0 +1,148 @@ +/* + * Copyright © 2015 Intel Corporation + * + * 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 (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 NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS 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. + */ + +#pragma once + +/* Macros for handling per-gen compilation. + * + * The prefixing macros GENX() and genX() automatically prefix whatever you + * give them by GENX_ or genX_ where X is the gen number. + * + * You can declare a function to be used on some range of gens like this: + * + * GENX_FUNC(GEN7, GEN75) void + * genX(my_function_name)(args...) + * { + * // Do stuff + * } + * + * If the file is compiled for any set of gens containing gen7 and gen75, + * the function will effectively only get compiled twice as + * gen7_my_function_nmae and gen75_my_function_name. The function has to + * be compilable on all gens, but it will become a static inline that gets + * discarded by the compiler on all gens not in range. + * + * You can do pseudo-runtime checks in your function such as + * + * if (ANV_GEN > 8 || ANV_IS_HASWELL) { + * // Do something + * } + * + * The contents of the if statement must be valid regardless of gen, but + * the if will get compiled away on everything except haswell. + * + * For places where you really do have a compile-time conflict, you can + * use preprocessor logic: + * + * #if (ANV_GEN > 8 || ANV_IS_HASWELL) + * // Do something + * #endif + * + * However, it is strongly recommended that the former be used whenever + * possible. + */ + +/* Base macro defined on the command line. If we don't have this, we can't + * do anything. + */ +#ifndef GEN_VERSIONx10 +# error "The GEN_VERSIONx10 macro must be defined" +#endif + +#define GEN_GEN ((GEN_VERSIONx10) / 10) +#define GEN_IS_HASWELL ((GEN_VERSIONx10) == 75) + +/* Prefixing macros */ +#if (GEN_VERSIONx10 == 70) +# define GENX(X) GEN7_##X +# define genX(x) gen7_##x +#elif (GEN_VERSIONx10 == 75) +# define GENX(X) GEN75_##X +# define genX(x) gen75_##x +#elif (GEN_VERSIONx10 == 80) +# define GENX(X) GEN8_##X +# define genX(x) gen8_##x +#elif (GEN_VERSIONx10 == 90) +# define GENX(X) GEN9_##X +# define genX(x) gen9_##x +#else +# error "Need to add prefixing macros for this gen" +#endif + +/* Macros for comparing gens + * + * TODO: This wasn't the best idea. We really need to deprecate it. + */ +#if (GEN_VERSIONx10 >= 70) +#define __ANV_GEN_GE_GEN7(T, F) T +#else +#define __ANV_GEN_GE_GEN7(T, F) F +#endif + +#if (GEN_VERSIONx10 <= 70) +#define __ANV_GEN_LE_GEN7(T, F) T +#else +#define __ANV_GEN_LE_GEN7(T, F) F +#endif + +#if (GEN_VERSIONx10 >= 75) +#define __ANV_GEN_GE_GEN75(T, F) T +#else +#define __ANV_GEN_GE_GEN75(T, F) F +#endif + +#if (GEN_VERSIONx10 <= 75) +#define __ANV_GEN_LE_GEN75(T, F) T +#else +#define __ANV_GEN_LE_GEN75(T, F) F +#endif + +#if (GEN_VERSIONx10 >= 80) +#define __ANV_GEN_GE_GEN8(T, F) T +#else +#define __ANV_GEN_GE_GEN8(T, F) F +#endif + +#if (GEN_VERSIONx10 <= 80) +#define __ANV_GEN_LE_GEN8(T, F) T +#else +#define __ANV_GEN_LE_GEN8(T, F) F +#endif + +#if (GEN_VERSIONx10 >= 90) +#define __ANV_GEN_GE_GEN9(T, F) T +#else +#define __ANV_GEN_GE_GEN9(T, F) F +#endif + +#if (GEN_VERSIONx10 <= 90) +#define __ANV_GEN_LE_GEN9(T, F) T +#else +#define __ANV_GEN_LE_GEN9(T, F) F +#endif + +#define __ANV_GEN_IN_RANGE(start, end, T, F) \ + __ANV_GEN_GE_##start(__ANV_GEN_LE_##end(T, F), F) + +/* Declares a function as static inlind if it's not in range */ +#define GENX_FUNC(start, end) __ANV_GEN_IN_RANGE(start, end, , static inline) |