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Searched refs:vl (Results 1 – 25 of 158) sorted by relevance

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/openbmc/linux/tools/testing/selftests/arm64/fp/
H A Dza-ptrace.c106 static void ptrace_set_get_vl(pid_t child, unsigned int vl, bool *supported) in ptrace_set_get_vl() argument
116 prctl_vl = prctl(PR_SME_SET_VL, vl); in ptrace_set_get_vl()
122 *supported = (prctl_vl == vl); in ptrace_set_get_vl()
127 za.vl = vl; in ptrace_set_get_vl()
130 ksft_test_result_fail("Failed to set VL %u\n", vl); in ptrace_set_get_vl()
139 ksft_test_result_fail("Failed to read VL %u\n", vl); in ptrace_set_get_vl()
143 ksft_test_result(new_za->vl = prctl_vl, "Set VL %u\n", vl); in ptrace_set_get_vl()
149 static void ptrace_set_no_data(pid_t child, unsigned int vl) in ptrace_set_no_data() argument
160 write_za.vl = vl; in ptrace_set_no_data()
164 ksft_test_result_fail("Failed to set VL %u no data\n", vl); in ptrace_set_no_data()
[all …]
H A Dsve-ptrace.c170 sve.vl = sve_vl_from_vq(SVE_VQ_MIN); in ptrace_set_get_inherit()
215 unsigned int vl, bool *supported) in ptrace_set_get_vl() argument
225 prctl_vl = prctl(type->prctl_set, vl); in ptrace_set_get_vl()
231 *supported = (prctl_vl == vl); in ptrace_set_get_vl()
236 sve.vl = vl; in ptrace_set_get_vl()
240 type->name, vl); in ptrace_set_get_vl()
250 type->name, vl); in ptrace_set_get_vl()
254 ksft_test_result(new_sve->vl = prctl_vl, "Set %s VL %u\n", in ptrace_set_get_vl()
255 type->name, vl); in ptrace_set_get_vl()
260 static void check_u32(unsigned int vl, const char *reg, in check_u32() argument
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H A Dsve-probe-vls.c21 int vl; in main() local
35 vl = prctl(PR_SVE_SET_VL, vq * 16); in main()
36 if (vl == -1) in main()
40 vl &= PR_SVE_VL_LEN_MASK; in main()
42 if (rdvl_sve() != vl) in main()
44 vl, rdvl_sve()); in main()
46 if (!sve_vl_valid(vl)) in main()
47 ksft_exit_fail_msg("VL %d invalid\n", vl); in main()
48 vq = sve_vq_from_vl(vl); in main()
H A Dvlset.c24 static unsigned long vl; variable
53 case 'M': vl = SVE_VL_MAX; break; in parse_options()
66 if (!vl) { in parse_options()
72 vl = strtoul(argv[optind], &rest, 0); in parse_options()
74 vl = ULONG_MAX; in parse_options()
77 if (vl == ULONG_MAX && errno) { in parse_options()
112 if (vl & ~(vl & PR_SVE_VL_LEN_MASK)) { in main()
114 program_name, vl); in main()
134 t = prctl(set_ctl, vl | flags); in main()
/openbmc/u-boot/doc/device-tree-bindings/video/
H A Dexynos-fb.txt9 samsung,vl-col: X resolution of the panel
10 samsung,vl-row: Y resolution of the panel
11 samsung,vl-freq: Refresh rate
12 samsung,vl-bpix: Bits per pixel
13 samsung,vl-hspw: Hsync value
14 samsung,vl-hfpd: Right margin
15 samsung,vl-hbpd: Left margin
16 samsung,vl-vspw: Vsync value
17 samsung,vl-vfpd: Lower margin
18 samsung,vl-vbpd: Upper margin
[all …]
/openbmc/linux/tools/testing/selftests/arm64/signal/testcases/
H A Dssve_za_regs.c48 unsigned int vl) in do_one_sme_vl() argument
57 fprintf(stderr, "Testing VL %d\n", vl); in do_one_sme_vl()
59 ret = prctl(PR_SME_SET_VL, vl); in do_one_sme_vl()
60 if (ret != vl) { in do_one_sme_vl()
81 if (ssve->vl != vl) { in do_one_sme_vl()
82 fprintf(stderr, "Got SSVE VL %d, expected %d\n", ssve->vl, vl); in do_one_sme_vl()
92 regs->size, ssve->vl); in do_one_sme_vl()
102 if (za->vl != vl) { in do_one_sme_vl()
103 fprintf(stderr, "Got ZA VL %d, expected %d\n", za->vl, vl); in do_one_sme_vl()
108 regs->size, za->vl); in do_one_sme_vl()
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H A Dza_regs.c45 unsigned int vl) in do_one_sme_vl() argument
51 fprintf(stderr, "Testing VL %d\n", vl); in do_one_sme_vl()
53 if (prctl(PR_SME_SET_VL, vl) != vl) { in do_one_sme_vl()
73 if (za->vl != vl) { in do_one_sme_vl()
74 fprintf(stderr, "Got VL %d, expected %d\n", za->vl, vl); in do_one_sme_vl()
78 if (head->size != ZA_SIG_CONTEXT_SIZE(sve_vq_from_vl(vl))) { in do_one_sme_vl()
80 head->size, ZA_SIG_CONTEXT_SIZE(sve_vq_from_vl(vl))); in do_one_sme_vl()
85 head->size, za->vl); in do_one_sme_vl()
89 ZA_SIG_REGS_SIZE(sve_vq_from_vl(za->vl))) != 0) { in do_one_sme_vl()
H A Dza_no_regs.c37 unsigned int vl) in do_one_sme_vl() argument
43 fprintf(stderr, "Testing VL %d\n", vl); in do_one_sme_vl()
45 if (prctl(PR_SME_SET_VL, vl) != vl) { in do_one_sme_vl()
64 if (za->vl != vl) { in do_one_sme_vl()
65 fprintf(stderr, "Got VL %d, expected %d\n", za->vl, vl); in do_one_sme_vl()
77 head->size, za->vl); in do_one_sme_vl()
H A Dssve_regs.c43 unsigned int vl) in do_one_sme_vl() argument
50 fprintf(stderr, "Testing VL %d\n", vl); in do_one_sme_vl()
52 ret = prctl(PR_SME_SET_VL, vl); in do_one_sme_vl()
53 if (ret != vl) { in do_one_sme_vl()
74 if (ssve->vl != vl) { in do_one_sme_vl()
75 fprintf(stderr, "Got VL %d, expected %d\n", ssve->vl, vl); in do_one_sme_vl()
86 head->size, ssve->vl); in do_one_sme_vl()
H A Dsve_regs.c43 unsigned int vl) in do_one_sve_vl() argument
49 fprintf(stderr, "Testing VL %d\n", vl); in do_one_sve_vl()
51 if (prctl(PR_SVE_SET_VL, vl) == -1) { in do_one_sve_vl()
72 if (sve->vl != vl) { in do_one_sve_vl()
73 fprintf(stderr, "Got VL %d, expected %d\n", sve->vl, vl); in do_one_sve_vl()
79 head->size, sve->vl); in do_one_sve_vl()
H A Dsve_vl.c17 unsigned int vl; variable
25 vl = ret; in get_sve_vl()
48 if (sve->vl != vl) { in sve_vl()
50 sve->vl, vl); in sve_vl()
53 fprintf(stderr, "got expected VL %u\n", vl); in sve_vl()
H A Dsme_vl.c17 unsigned int vl; variable
25 vl = ret; in get_sme_vl()
48 if (za->vl != vl) { in sme_vl()
50 za->vl, vl); in sme_vl()
53 fprintf(stderr, "got expected VL %u\n", vl); in sme_vl()
/openbmc/linux/drivers/net/dsa/sja1105/
H A Dsja1105_vl.c105 if (rule->vl.type != SJA1105_VL_TIME_TRIGGERED) in sja1105_compose_gating_subschedule()
108 if (max_cycle_time < rule->vl.cycle_time) { in sja1105_compose_gating_subschedule()
109 max_cycle_time = rule->vl.cycle_time; in sja1105_compose_gating_subschedule()
110 its_base_time = rule->vl.base_time; in sja1105_compose_gating_subschedule()
130 if (rule->vl.type != SJA1105_VL_TIME_TRIGGERED) in sja1105_compose_gating_subschedule()
137 rbt = future_base_time(rule->vl.base_time, rule->vl.cycle_time, in sja1105_compose_gating_subschedule()
143 for (i = 0; i < rule->vl.num_entries; i++) { in sja1105_compose_gating_subschedule()
144 u8 gate_state = rule->vl.entries[i].gate_state; in sja1105_compose_gating_subschedule()
155 entry_time += rule->vl.cycle_time; in sja1105_compose_gating_subschedule()
157 time += rule->vl.entries[i].interval; in sja1105_compose_gating_subschedule()
[all …]
/openbmc/linux/arch/arm64/kernel/
H A Dfpsimd.c278 return task->thread.vl[type]; in task_get_vl()
282 unsigned long vl) in task_set_vl() argument
284 task->thread.vl[type] = vl; in task_set_vl()
294 unsigned long vl) in task_set_vl_onexec() argument
296 task->thread.vl_onexec[type] = vl; in task_set_vl_onexec()
467 unsigned int vl; in fpsimd_save() local
485 vl = last->sve_vl; in fpsimd_save()
501 vl = last->sme_vl; in fpsimd_save()
507 if (WARN_ON(sve_get_vl() != vl)) { in fpsimd_save()
518 sve_ffr_offset(vl), in fpsimd_save()
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/openbmc/qemu/target/riscv/
H A Dm128_helper.c27 target_ulong vl, target_ulong vh) in HELPER()
32 if (vl == 0 && vh == 0) { /* Handle special behavior on div by zero */ in HELPER()
36 q = int128_divu(int128_make128(ul, uh), int128_make128(vl, vh)); in HELPER()
47 target_ulong vl, target_ulong vh) in HELPER()
52 if (vl == 0 && vh == 0) { in HELPER()
56 r = int128_remu(int128_make128(ul, uh), int128_make128(vl, vh)); in HELPER()
67 target_ulong vl, target_ulong vh) in HELPER()
72 if (vl == 0 && vh == 0) { /* Div by zero check */ in HELPER()
76 vh == ~0x0 && vl == ~0x0) { in HELPER()
81 q = int128_divs(int128_make128(ul, uh), int128_make128(vl, vh)); in HELPER()
[all …]
H A Dvector_internals.c63 uint32_t vl = env->vl; in do_vext_vv() local
71 for (i = env->vstart; i < vl; i++) { in do_vext_vv()
81 vext_set_elems_1s(vd, vta, vl * esz, total_elems * esz); in do_vext_vv()
89 uint32_t vl = env->vl; in do_vext_vx() local
97 for (i = env->vstart; i < vl; i++) { in do_vext_vx()
107 vext_set_elems_1s(vd, vta, vl * esz, total_elems * esz); in do_vext_vx()
/openbmc/u-boot/arch/arm/dts/
H A Dexynos5420-smdk5420.dts56 samsung,vl-freq = <60>;
57 samsung,vl-col = <2560>;
58 samsung,vl-row = <1600>;
59 samsung,vl-width = <2560>;
60 samsung,vl-height = <1600>;
62 samsung,vl-clkp;
63 samsung,vl-dp;
64 samsung,vl-bpix = <4>;
66 samsung,vl-hspw = <32>;
67 samsung,vl-hbpd = <80>;
[all …]
H A Dexynos4210-universal_c210.dts36 samsung,vl-freq = <60>;
37 samsung,vl-col = <480>;
38 samsung,vl-row = <800>;
39 samsung,vl-width = <480>;
40 samsung,vl-height = <800>;
42 samsung,vl-clkp = <0>;
43 samsung,vl-oep = <0>;
44 samsung,vl-hsp = <1>;
45 samsung,vl-vsp = <1>;
46 samsung,vl-dp = <1>;
[all …]
H A Dexynos4210-trats.dts30 samsung,vl-freq = <60>;
31 samsung,vl-col = <720>;
32 samsung,vl-row = <1280>;
33 samsung,vl-width = <720>;
34 samsung,vl-height = <1280>;
36 samsung,vl-clkp = <0>;
37 samsung,vl-oep = <0>;
38 samsung,vl-hsp = <1>;
39 samsung,vl-vsp = <1>;
40 samsung,vl-dp = <1>;
[all …]
H A Dexynos5800-peach-pi.dts143 samsung,vl-freq = <60>;
144 samsung,vl-col = <1920>;
145 samsung,vl-row = <1080>;
146 samsung,vl-width = <1920>;
147 samsung,vl-height = <1080>;
149 samsung,vl-clkp;
150 samsung,vl-dp;
151 samsung,vl-bpix = <4>;
153 samsung,vl-hspw = <80>;
154 samsung,vl-hbpd = <172>;
[all …]
/openbmc/linux/tools/testing/selftests/arm64/signal/
H A Dsve_helpers.c18 int vq, vl; in sve_fill_vls() local
26 vl = prctl(pr_set_vl, vq * 16); in sve_fill_vls()
27 if (vl == -1) in sve_fill_vls()
30 vl &= len_mask; in sve_fill_vls()
41 if (vq < sve_vq_from_vl(vl)) in sve_fill_vls()
45 vq = sve_vq_from_vl(vl); in sve_fill_vls()
47 vls[nvls++] = vl; in sve_fill_vls()
/openbmc/linux/drivers/ata/pata_parport/
H A Don20.c24 #define vl(v) \ macro
43 op(1); vl(r); op(0); in on20_read_regr()
64 op(1); vl(r); in on20_write_regr()
65 op(0); vl(val); in on20_write_regr()
66 op(0); vl(val); in on20_write_regr()
76 op(2); vl(8); op(2); vl(9); in on20_connect()
78 op(2); vl(0); op(2); vl(8); in on20_connect()
93 op(1); vl(1); op(0); in on20_read_block()
111 op(1); vl(1); op(0); in on20_write_block()
/openbmc/linux/tools/testing/selftests/riscv/vector/
H A Dv_initval_nolibc.c25 unsigned long vl; in main() local
47 : "=&r" (vl), "=r" (tmp) : "r" (datap) : "memory"); in main()
49 ksft_print_msg("vl = %lu\n", vl); in main()
53 dump(datap, vl * 4); in main()
57 for (i = 1; i < vl * 4; i++) { in main()
60 dump(datap, vl * 4); in main()
/openbmc/linux/drivers/infiniband/hw/hfi1/
H A Dchip.c1178 u64 (*rw_cntr)(const struct cntr_entry *, void *context, int vl,
1371 void *context, int vl, int mode, u64 data) in dev_access_u32_csr() argument
1377 if (vl == CNTR_INVALID_VL) in dev_access_u32_csr()
1379 csr += 0x100 * vl; in dev_access_u32_csr()
1381 if (vl != CNTR_INVALID_VL) in dev_access_u32_csr()
1429 int vl, int mode, u64 data) in dev_access_u64_csr() argument
1437 if (vl == CNTR_INVALID_VL) in dev_access_u64_csr()
1439 csr += 8 * vl; in dev_access_u64_csr()
1441 if (vl != CNTR_INVALID_VL) in dev_access_u64_csr()
1450 int vl, int mode, u64 data) in dc_access_lcb_cntr() argument
[all …]
/openbmc/linux/arch/arm64/include/uapi/asm/
H A Dsve_context.h25 #define __sve_vl_valid(vl) \ argument
26 ((vl) % __SVE_VQ_BYTES == 0 && \
27 (vl) >= __SVE_VL_MIN && \
28 (vl) <= __SVE_VL_MAX)
30 #define __sve_vq_from_vl(vl) ((vl) / __SVE_VQ_BYTES) argument

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