diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2005-08-03 14:32:30 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-08-29 10:53:34 +1000 |
| commit | 7a6af5e38054d8e658a4b1b703902331a845de1a (patch) | |
| tree | 8388d65aec62a65d10bd18306a7e84e7c5e7b18c /arch/ppc64/kernel/cputable.c | |
| parent | 6fbb49d56d228b666cb4534bbc3c2dfe833c8053 (diff) | |
[PATCH] ppc64: remove firmware features from cpu_spec
The firmware_features field of struct cpu_spec should really be a separate
variable as the firmware features do not depend on the chip and the
bitmask is constructed independently. By removing it, we save 112 bytes
from the cpu_specs array and we access the bitmask directly instead of via
the cur_cpu_spec pointer.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc64/kernel/cputable.c')
| -rw-r--r-- | arch/ppc64/kernel/cputable.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/ppc64/kernel/cputable.c b/arch/ppc64/kernel/cputable.c index 77cec42f952..84fdd27498a 100644 --- a/arch/ppc64/kernel/cputable.c +++ b/arch/ppc64/kernel/cputable.c @@ -23,6 +23,7 @@ struct cpu_spec* cur_cpu_spec = NULL; EXPORT_SYMBOL(cur_cpu_spec); +unsigned long ppc64_firmware_features; /* NOTE: * Unlike ppc32, ppc64 will only call this once for the boot CPU, it's @@ -60,7 +61,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_power3, - .firmware_features = COMMON_PPC64_FW, }, { /* Power3+ */ .pvr_mask = 0xffff0000, @@ -73,7 +73,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_power3, - .firmware_features = COMMON_PPC64_FW, }, { /* Northstar */ .pvr_mask = 0xffff0000, @@ -86,7 +85,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_power3, - .firmware_features = COMMON_PPC64_FW, }, { /* Pulsar */ .pvr_mask = 0xffff0000, @@ -99,7 +97,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_power3, - .firmware_features = COMMON_PPC64_FW, }, { /* I-star */ .pvr_mask = 0xffff0000, @@ -112,7 +109,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_power3, - .firmware_features = COMMON_PPC64_FW, }, { /* S-star */ .pvr_mask = 0xffff0000, @@ -125,7 +121,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_power3, - .firmware_features = COMMON_PPC64_FW, }, { /* Power4 */ .pvr_mask = 0xffff0000, @@ -138,7 +133,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_power4, - .firmware_features = COMMON_PPC64_FW, }, { /* Power4+ */ .pvr_mask = 0xffff0000, @@ -151,7 +145,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_power4, - .firmware_features = COMMON_PPC64_FW, }, { /* PPC970 */ .pvr_mask = 0xffff0000, @@ -166,7 +159,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_ppc970, - .firmware_features = COMMON_PPC64_FW, }, { /* PPC970FX */ .pvr_mask = 0xffff0000, @@ -181,7 +173,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_ppc970, - .firmware_features = COMMON_PPC64_FW, }, { /* PPC970MP */ .pvr_mask = 0xffff0000, @@ -196,7 +187,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_ppc970, - .firmware_features = COMMON_PPC64_FW, }, { /* Power5 */ .pvr_mask = 0xffff0000, @@ -211,7 +201,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_power4, - .firmware_features = COMMON_PPC64_FW, }, { /* Power5 */ .pvr_mask = 0xffff0000, @@ -226,7 +215,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_power4, - .firmware_features = COMMON_PPC64_FW, }, { /* BE DD1.x */ .pvr_mask = 0xffff0000, @@ -241,7 +229,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_be, - .firmware_features = COMMON_PPC64_FW, }, { /* default match */ .pvr_mask = 0x00000000, @@ -254,7 +241,6 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 128, .dcache_bsize = 128, .cpu_setup = __setup_cpu_power4, - .firmware_features = COMMON_PPC64_FW, } }; |