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Searched refs:nvram_size (Results 1 – 7 of 7) sorted by relevance

/arch/powerpc/platforms/powernv/
A Dopal-nvram.c19 static unsigned int nvram_size; variable
23 return nvram_size; in opal_nvram_size()
31 if (*index >= nvram_size) in opal_nvram_read()
34 if ((off + count) > nvram_size) in opal_nvram_read()
35 count = nvram_size - off; in opal_nvram_read()
52 if (*index >= nvram_size) in opal_nvram_write()
55 if ((off + count) > nvram_size) in opal_nvram_write()
56 count = nvram_size - off; in opal_nvram_write()
104 nvram_size = be32_to_cpup(nbytes_p); in opal_nvram_init()
106 pr_info("OPAL nvram setup, %u bytes\n", nvram_size); in opal_nvram_init()
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/arch/powerpc/platforms/chrp/
A Dnvram.c18 static unsigned int nvram_size; variable
28 if (addr >= nvram_size) { in chrp_nvram_read_val()
30 current->comm, addr, nvram_size); in chrp_nvram_read_val()
49 if (addr >= nvram_size) { in chrp_nvram_write_val()
51 current->comm, addr, nvram_size); in chrp_nvram_write_val()
64 return nvram_size; in chrp_nvram_size()
83 nvram_size = be32_to_cpup(nbytes_p); in chrp_nvram_init()
85 printk(KERN_INFO "CHRP nvram contains %u bytes\n", nvram_size); in chrp_nvram_init()
90 ppc_md.nvram_size = chrp_nvram_size; in chrp_nvram_init()
/arch/powerpc/platforms/pseries/
A Dnvram.c24 static unsigned int nvram_size; variable
46 if (nvram_size == 0 || nvram_fetch == RTAS_UNKNOWN_SERVICE) in pSeries_nvram_read()
49 if (*index >= nvram_size) in pSeries_nvram_read()
53 if (i + count > nvram_size) in pSeries_nvram_read()
54 count = nvram_size - i; in pSeries_nvram_read()
92 if (*index >= nvram_size) in pSeries_nvram_write()
96 if (i + count > nvram_size) in pSeries_nvram_write()
97 count = nvram_size - i; in pSeries_nvram_write()
125 return nvram_size ? nvram_size : -ENODEV; in pSeries_nvram_get_size()
228 nvram_size = be32_to_cpup(nbytes_p); in pSeries_nvram_init()
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/arch/powerpc/platforms/powermac/
A Dnvram.c537 ppc_md.nvram_size = core99_nvram_size; in core99_nvram_setup()
594 ppc_md.nvram_size = ppc32_nvram_size; in pmac_nvram_init()
600 ppc_md.nvram_size = ppc32_nvram_size; in pmac_nvram_init()
606 ppc_md.nvram_size = ppc32_nvram_size; in pmac_nvram_init()
612 ppc_md.nvram_size = ppc32_nvram_size; in pmac_nvram_init()
/arch/powerpc/sysdev/
A Dmmio_nvram.c140 ppc_md.nvram_size = mmio_nvram_get_size; in mmio_nvram_init()
/arch/powerpc/kernel/
A Dnvram_64.c994 if (ppc_md.nvram_size == NULL || ppc_md.nvram_size() <= 0) in nvram_scan_partitions()
996 total_size = ppc_md.nvram_size(); in nvram_scan_partitions()
/arch/powerpc/include/asm/
A Dmachdep.h87 ssize_t (*nvram_size)(void); member

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