Searched refs:sve (Results 1 – 13 of 13) sorted by relevance
4 TEST_GEN_PROGS := sve-ptrace sve-probe-vls5 TEST_PROGS_EXTENDED := fpsimd-test fpsimd-stress sve-test sve-stress vlset11 sve-ptrace: sve-ptrace.o sve-ptrace-asm.o12 sve-probe-vls: sve-probe-vls.o13 sve-test: sve-test.o
71 struct user_sve_header *sve; in get_sve() local73 size_t sz = sizeof *sve; in get_sve()93 sve = *buf; in get_sve()94 if (sve->size <= sz) in get_sve()97 sz = sve->size; in get_sve()100 return sve; in get_sve()106 static int set_sve(pid_t pid, const struct user_sve_header *sve) in set_sve() argument110 iov.iov_base = (void *)sve; in set_sve()111 iov.iov_len = sve->size; in set_sve()115 static void dump_sve_regs(const struct user_sve_header *sve, unsigned int num, in dump_sve_regs() argument[all …]
7 sve-probe-vls - Checks the SVE vector length enumeration interface8 sve-ptrace - Checks the SVE ptrace interface13 sve-stress performs an SVE context switch stress test, as described17 "sve" in the following commands.)25 $ ./sve-stress67 To try to reproduce the bugs that we have been observing, sve-stress73 $ lkvm run --console=virtio -pconsole=hvc0 --sve Image88 2) Run the sve-stress on *each* guest with the Vector-Length set to 32:89 guest$ ./vlset --inherit 32 ./sve-stress91 3) Run the sve-stress on the host with the maximum Vector-Length:[all …]
2 sve-probe-vls3 sve-ptrace4 sve-test
45 ./sve-test >$log &
6 .arch_extension sve
21 .arch_extension sve
220 struct sve_context __user *sve; member263 struct sve_context sve; in restore_sve_fpsimd_context() local265 if (__copy_from_user(&sve, user->sve, sizeof(sve))) in restore_sve_fpsimd_context()268 if (sve.vl != current->thread.sve_vl) in restore_sve_fpsimd_context()271 if (sve.head.size <= sizeof(*user->sve)) { in restore_sve_fpsimd_context()276 vq = sve_vq_from_vl(sve.vl); in restore_sve_fpsimd_context()278 if (sve.head.size < SVE_SIG_CONTEXT_SIZE(vq)) in restore_sve_fpsimd_context()293 (char __user const *)user->sve + in restore_sve_fpsimd_context()337 user->sve = NULL; in parse_user_sigframe()394 if (user->sve) in parse_user_sigframe()[all …]
23 sve
29 described in this document. SVE is reported in /proc/cpuinfo as "sve".
3 /aarch64/get-reg-list-sve
70 TEST_GEN_PROGS_aarch64 += aarch64/get-reg-list-sve
2472 (See Documentation/arm64/sve.rst for an explanation of the "vq"
