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Searched refs:rtas (Results 1 – 15 of 15) sorted by relevance

/Linux-v4.19/arch/powerpc/kernel/
Drtas.c51 struct rtas_t rtas = { variable
54 EXPORT_SYMBOL(rtas);
82 arch_spin_lock(&rtas.lock); in lock_rtas()
88 arch_spin_unlock(&rtas.lock); in unlock_rtas()
102 if (!rtas.base) in call_rtas_display_status()
106 rtas_call_unlocked(&rtas.args, 10, 1, 1, NULL, c); in call_rtas_display_status()
152 if (!rtas.base) in udbg_rtascon_putc()
171 if (!rtas.base) in udbg_rtascon_getc_poll()
212 if (!rtas.base) in rtas_progress()
322 if (rtas.dev == NULL) in rtas_token()
[all …]
Dcrash_dump.c132 basep = of_get_property(rtas.dev, "linux,rtas-base", NULL); in crash_free_reserved_phys_range()
133 sizep = of_get_property(rtas.dev, "rtas-size", NULL); in crash_free_reserved_phys_range()
DMakefile56 obj-$(CONFIG_PPC_RTAS) += rtas.o rtas-rtc.o $(rtaspci-y-y)
59 obj-$(CONFIG_RTAS_PROC) += rtas-proc.o
Dprom_init.c2123 phandle rtas; in prom_find_machine_type() local
2171 rtas = call_prom("finddevice", 1, 1, ADDR("/rtas")); in prom_find_machine_type()
2172 if (!PHANDLE_VALID(rtas)) in prom_find_machine_type()
2174 x = prom_getproplen(rtas, "ibm,hypertas-functions"); in prom_find_machine_type()
Dentry_64.S1189 LOAD_REG_ADDR(r4, rtas)
Dentry_32.S1324 LOAD_REG_ADDR(r4, rtas)
/Linux-v4.19/arch/powerpc/platforms/chrp/
Dpci.c193 struct device_node *rtas; in setup_peg2() local
195 rtas = of_find_node_by_name (root, "rtas"); in setup_peg2()
196 if (rtas) { in setup_peg2()
198 of_node_put(rtas); in setup_peg2()
/Linux-v4.19/arch/powerpc/oprofile/
Dop_model_power4.c311 if (pc >= rtas.base && pc < (rtas.base + rtas.size)) in get_pc()
/Linux-v4.19/arch/powerpc/platforms/pseries/
Dras.c334 (((A) >= rtas.base) && ((A) < (rtas.base + rtas.size - 16))))
/Linux-v4.19/arch/powerpc/sysdev/xics/
DMakefile7 obj-$(CONFIG_PPC_ICS_RTAS) += ics-rtas.o
/Linux-v4.19/arch/powerpc/mm/
Dnuma.c810 struct device_node *rtas; in find_possible_nodes() local
816 rtas = of_find_node_by_path("/rtas"); in find_possible_nodes()
817 if (!rtas) in find_possible_nodes()
820 if (of_property_read_u32_index(rtas, in find_possible_nodes()
831 of_node_put(rtas); in find_possible_nodes()
/Linux-v4.19/Documentation/devicetree/bindings/serial/
D8250.txt43 - used-by-rtas : set to indicate that the port is in use by the OpenFirmware
/Linux-v4.19/arch/powerpc/include/asm/
Drtas.h338 extern struct rtas_t rtas;
Dsystbl.h263 SYSCALL_SPU(rtas)
/Linux-v4.19/kernel/
Dsys_ni.c370 COND_SYSCALL(rtas);