20 #define SPA_API_CPU SPA_API_IMPL
22 #define SPA_API_CPU static inline
38 #define SPA_TYPE_INTERFACE_CPU SPA_TYPE_INFO_INTERFACE_BASE "CPU"
40 #define SPA_VERSION_CPU 0
44 #define SPA_CPU_FLAG_MMX (1<<0)
45 #define SPA_CPU_FLAG_MMXEXT (1<<1)
46 #define SPA_CPU_FLAG_3DNOW (1<<2)
47 #define SPA_CPU_FLAG_SSE (1<<3)
48 #define SPA_CPU_FLAG_SSE2 (1<<4)
49 #define SPA_CPU_FLAG_3DNOWEXT (1<<5)
50 #define SPA_CPU_FLAG_SSE3 (1<<6)
51 #define SPA_CPU_FLAG_SSSE3 (1<<7)
52 #define SPA_CPU_FLAG_SSE41 (1<<8)
53 #define SPA_CPU_FLAG_SSE42 (1<<9)
54 #define SPA_CPU_FLAG_AESNI (1<<10)
55 #define SPA_CPU_FLAG_AVX (1<<11)
56 #define SPA_CPU_FLAG_XOP (1<<12)
57 #define SPA_CPU_FLAG_FMA4 (1<<13)
58 #define SPA_CPU_FLAG_CMOV (1<<14)
59 #define SPA_CPU_FLAG_AVX2 (1<<15)
60 #define SPA_CPU_FLAG_FMA3 (1<<16)
61 #define SPA_CPU_FLAG_BMI1 (1<<17)
62 #define SPA_CPU_FLAG_BMI2 (1<<18)
63 #define SPA_CPU_FLAG_AVX512 (1<<19)
64 #define SPA_CPU_FLAG_SLOW_UNALIGNED (1<<20)
67 #define SPA_CPU_FLAG_ALTIVEC (1<<0)
68 #define SPA_CPU_FLAG_VSX (1<<1)
69 #define SPA_CPU_FLAG_POWER8 (1<<2)
72 #define SPA_CPU_FLAG_ARMV5TE (1 << 0)
73 #define SPA_CPU_FLAG_ARMV6 (1 << 1)
74 #define SPA_CPU_FLAG_ARMV6T2 (1 << 2)
75 #define SPA_CPU_FLAG_VFP (1 << 3)
76 #define SPA_CPU_FLAG_VFPV3 (1 << 4)
77 #define SPA_CPU_FLAG_NEON (1 << 5)
78 #define SPA_CPU_FLAG_ARMV8 (1 << 6)
81 #define SPA_CPU_FLAG_RISCV_V (1 << 0)
83 #define SPA_CPU_FORCE_AUTODETECT ((uint32_t)-1)
85 #define SPA_CPU_VM_NONE (0)
86 #define SPA_CPU_VM_OTHER (1 << 0)
87 #define SPA_CPU_VM_KVM (1 << 1)
88 #define SPA_CPU_VM_QEMU (1 << 2)
89 #define SPA_CPU_VM_BOCHS (1 << 3)
90 #define SPA_CPU_VM_XEN (1 << 4)
91 #define SPA_CPU_VM_UML (1 << 5)
92 #define SPA_CPU_VM_VMWARE (1 << 6)
93 #define SPA_CPU_VM_ORACLE (1 << 7)
94 #define SPA_CPU_VM_MICROSOFT (1 << 8)
95 #define SPA_CPU_VM_ZVM (1 << 9)
96 #define SPA_CPU_VM_PARALLELS (1 << 10)
97 #define SPA_CPU_VM_BHYVE (1 << 11)
98 #define SPA_CPU_VM_QNX (1 << 12)
99 #define SPA_CPU_VM_ACRN (1 << 13)
100 #define SPA_CPU_VM_POWERVM (1 << 14)
148 #define SPA_VERSION_CPU_METHODS 2
197 #define SPA_KEY_CPU_FORCE "cpu.force"
198 #define SPA_KEY_CPU_VM_TYPE "cpu.vm.type"
199 #define SPA_KEY_CPU_ZERO_DENORMALS "cpu.zero.denormals"
#define SPA_API_CPU
Definition: cpu.h:29
#define SPA_CPU_VM_POWERVM
Definition: cpu.h:158
#define SPA_CPU_VM_OTHER
Definition: cpu.h:130
SPA_API_CPU int spa_cpu_zero_denormals(struct spa_cpu *c, bool enable)
Definition: cpu.h:250
#define SPA_CPU_VM_PARALLELS
Definition: cpu.h:150
#define SPA_CPU_VM_QNX
Definition: cpu.h:154
SPA_API_CPU uint32_t spa_cpu_get_count(struct spa_cpu *c)
Definition: cpu.h:238
SPA_API_CPU uint32_t spa_cpu_get_max_align(struct spa_cpu *c)
Definition: cpu.h:242
SPA_API_CPU const char * spa_cpu_vm_type_to_string(uint32_t vm_type)
Definition: cpu.h:160
#define SPA_CPU_VM_VMWARE
Definition: cpu.h:142
#define SPA_CPU_VM_ORACLE
Definition: cpu.h:144
SPA_API_CPU int spa_cpu_force_flags(struct spa_cpu *c, uint32_t flags)
Definition: cpu.h:234
#define SPA_CPU_VM_MICROSOFT
Definition: cpu.h:146
#define SPA_CPU_VM_XEN
Definition: cpu.h:138
#define SPA_CPU_VM_KVM
Definition: cpu.h:132
SPA_API_CPU uint32_t spa_cpu_get_flags(struct spa_cpu *c)
Definition: cpu.h:230
#define SPA_CPU_VM_ZVM
Definition: cpu.h:148
#define SPA_CPU_VM_BHYVE
Definition: cpu.h:152
#define SPA_CPU_VM_UML
Definition: cpu.h:140
#define SPA_CPU_VM_BOCHS
Definition: cpu.h:136
SPA_API_CPU uint32_t spa_cpu_get_vm_type(struct spa_cpu *c)
Definition: cpu.h:246
#define SPA_CPU_VM_NONE
Definition: cpu.h:128
#define SPA_CPU_VM_QEMU
Definition: cpu.h:134
#define SPA_CPU_VM_ACRN
Definition: cpu.h:156
#define spa_api_method_r(rtype, def, type, o, method, version,...)
Definition: hook.h:291
methods
Definition: cpu.h:203
uint32_t(* get_max_align)(void *object)
get maximum required alignment of data
Definition: cpu.h:220
int(* force_flags)(void *object, uint32_t flags)
force CPU flags, use SPA_CPU_FORCE_AUTODETECT to autodetect CPU flags
Definition: cpu.h:214
uint32_t(* get_count)(void *object)
get number of CPU cores
Definition: cpu.h:217
uint32_t(* get_flags)(void *object)
get CPU flags
Definition: cpu.h:211
int(* zero_denormals)(void *object, bool enable)
Definition: cpu.h:227
uint32_t(* get_vm_type)(void *object)
Definition: cpu.h:223
uint32_t version
Definition: cpu.h:208
struct spa_interface iface
Definition: cpu.h:50