Home
last modified time | relevance | path

Searched refs:sme_vl (Results 1 – 5 of 5) sorted by relevance

/linux-6.6.21/tools/testing/selftests/arm64/abi/
Dsyscall-abi.c38 extern void do_syscall(int sve_vl, int sme_vl);
66 static void setup_gpr(struct syscall_cfg *cfg, int sve_vl, int sme_vl, in setup_gpr() argument
74 static int check_gpr(struct syscall_cfg *cfg, int sve_vl, int sme_vl, uint64_t svcr) in check_gpr() argument
99 static void setup_fpr(struct syscall_cfg *cfg, int sve_vl, int sme_vl, in setup_fpr() argument
106 static int check_fpr(struct syscall_cfg *cfg, int sve_vl, int sme_vl, in check_fpr() argument
145 static void setup_z(struct syscall_cfg *cfg, int sve_vl, int sme_vl, in setup_z() argument
152 static int check_z(struct syscall_cfg *cfg, int sve_vl, int sme_vl, in check_z() argument
204 static void setup_p(struct syscall_cfg *cfg, int sve_vl, int sme_vl, in setup_p() argument
211 static int check_p(struct syscall_cfg *cfg, int sve_vl, int sme_vl, in check_p() argument
236 static void setup_ffr(struct syscall_cfg *cfg, int sve_vl, int sme_vl, in setup_ffr() argument
[all …]
/linux-6.6.21/tools/testing/selftests/arm64/fp/
Dzt-ptrace.c33 static int sme_vl; variable
129 za.vl = sme_vl; in ptrace_za_disabled_read_zt()
201 za_in.vl = sme_vl; in ptrace_enable_za_via_zt()
223 if (za_out->vl != sme_vl) { in ptrace_enable_za_via_zt()
225 sme_vl, za_out->vl); in ptrace_enable_za_via_zt()
346 sme_vl = prctl(PR_SME_GET_VL); in main()
347 if (sme_vl == -1) { in main()
/linux-6.6.21/tools/testing/selftests/arm64/signal/testcases/
Dsme_vl.c30 static int sme_vl(struct tdescr *td, siginfo_t *si, ucontext_t *uc) in sme_vl() function
67 .run = sme_vl,
/linux-6.6.21/arch/arm64/kernel/
Dfpsimd.c423 unsigned long sme_vl = task_get_sme_vl(current); in task_fpsimd_load() local
427 sme_set_vq(sve_vq_from_vl(sme_vl) - 1); in task_fpsimd_load()
501 vl = last->sme_vl; in fpsimd_save()
1748 last->sme_vl = task_get_sme_vl(current); in fpsimd_bind_task_to_cpu()
/linux-6.6.21/arch/arm64/include/asm/
Dfpsimd.h67 unsigned int sme_vl; member