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| author | Vineet Gupta <vgupta@kernel.org> | 2020-06-11 20:08:45 +0200 |
|---|---|---|
| committer | Vineet Gupta <vgupta@kernel.org> | 2023-08-18 05:31:59 +0200 |
| commit | fad84e39f116035ae8d550c6020107b8ac113b45 (patch) | |
| tree | f4dfd7b101312ddcda5ef737e25e05ec6a3556c4 /arch/arc/include | |
| parent | ARC: boot log: eliminate struct cpuinfo_arc #3: don't export (diff) | |
| download | linux-fad84e39f116035ae8d550c6020107b8ac113b45.tar.xz linux-fad84e39f116035ae8d550c6020107b8ac113b45.zip | |
ARC: boot log: eliminate struct cpuinfo_arc #4: boot log per ISA
- boot log now clearly per ISA
- global struct cpuinfo_arc[] elimiated
- local struct struct arcinfo kept for passing info
between functions
Tested-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308162101.Ve5jBg80-lkp@intel.com
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
Diffstat (limited to 'arch/arc/include')
| -rw-r--r-- | arch/arc/include/asm/arcregs.h | 33 | ||||
| -rw-r--r-- | arch/arc/include/asm/setup.h | 4 |
2 files changed, 4 insertions, 33 deletions
diff --git a/arch/arc/include/asm/arcregs.h b/arch/arc/include/asm/arcregs.h index 160ee3fab1bd..4b13f60fe7ca 100644 --- a/arch/arc/include/asm/arcregs.h +++ b/arch/arc/include/asm/arcregs.h @@ -23,7 +23,7 @@ #define ARC_REG_ICCM_BUILD 0x78 /* ICCM size (common) */ #define ARC_REG_XY_MEM_BCR 0x79 #define ARC_REG_MAC_BCR 0x7a -#define ARC_REG_MUL_BCR 0x7b +#define ARC_REG_MPY_BCR 0x7b #define ARC_REG_SWAP_BCR 0x7c #define ARC_REG_NORM_BCR 0x7d #define ARC_REG_MIXMAX_BCR 0x7e @@ -177,7 +177,7 @@ struct bcr_isa_arcv2 { #endif }; -struct bcr_uarch_build_arcv2 { +struct bcr_uarch_build { #ifdef CONFIG_CPU_BIG_ENDIAN unsigned int pad:8, prod:8, maj:8, min:8; #else @@ -355,35 +355,6 @@ struct bcr_generic { #endif }; -/* - ******************************************************************* - * Generic structures to hold build configuration used at runtime - */ - -struct cpuinfo_arc_bpu { - unsigned int ver, full, num_cache, num_pred, ret_stk; -}; - -struct cpuinfo_arc_ccm { - unsigned int base_addr, sz; -}; - -struct cpuinfo_arc { - struct cpuinfo_arc_bpu bpu; - struct bcr_identity core; - struct bcr_isa_arcv2 isa; - const char *release, *name; - unsigned int vec_base; - struct cpuinfo_arc_ccm iccm, dccm; - struct { - unsigned int swap:1, norm:1, minmax:1, barrel:1, crc:1, swape:1, pad1:2, - fpu_sp:1, fpu_dp:1, dual:1, dual_enb:1, pad2:4, - ap_num:4, ap_full:1, smart:1, rtt:1, pad3:1, - timer0:1, timer1:1, rtc:1, gfrc:1, pad4:4; - } extn; - struct bcr_mpy extn_mpy; -}; - static inline int is_isa_arcv2(void) { return IS_ENABLED(CONFIG_ISA_ARCV2); diff --git a/arch/arc/include/asm/setup.h b/arch/arc/include/asm/setup.h index 4c0bacd0ff5c..1c6db599e1fc 100644 --- a/arch/arc/include/asm/setup.h +++ b/arch/arc/include/asm/setup.h @@ -35,10 +35,10 @@ long __init arc_get_mem_sz(void); #define IS_AVAIL3(v, v2, s) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_DISABLED_RUN(v2)) extern void arc_mmu_init(void); -extern char *arc_mmu_mumbojumbo(int cpu_id, char *buf, int len); +extern int arc_mmu_mumbojumbo(int cpu_id, char *buf, int len); extern void arc_cache_init(void); -extern char *arc_cache_mumbojumbo(int cpu_id, char *buf, int len); +extern int arc_cache_mumbojumbo(int cpu_id, char *buf, int len); extern void __init handle_uboot_args(void); |