diff options
| author | Andy Fleming <afleming@freescale.com> | 2005-12-15 20:02:04 -0600 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-01-09 15:06:03 +1100 |
| commit | 555d97ac87aef08bb55dff6f05e68fe2987d6f6d (patch) | |
| tree | 7016485d112af04b972dcc749e437a7131424252 /arch/powerpc/kernel/cputable.c | |
| parent | e5cd040409dc0f8d34a21827d6b74918b3a4fccf (diff) | |
[PATCH] powerpc: G4+ oprofile support
This patch adds oprofile support for the 7450 and all its multitudinous
derivatives.
* Added 7450 (and derivatives) support for oprofile
* Changed e500 cputable to have oprofile model and cpu_type fields
* Added support for classic 32-bit performance monitor interrupt
* Cleaned up common powerpc oprofile code to be as common as possible
* Cleaned up oprofile_impl.h to reflect 32 bit classic code
* Added 32-bit MMCRx bitfield definitions and SPR numbers
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/cputable.c')
| -rw-r--r-- | arch/powerpc/kernel/cputable.c | 74 |
1 files changed, 63 insertions, 11 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index 1d85cedbbb7..f7f2a830fca 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -545,7 +545,11 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .num_pmcs = 6, - .cpu_setup = __setup_cpu_745x + .cpu_setup = __setup_cpu_745x, +#ifdef CONFIG_OPROFILE + .oprofile_cpu_type = "ppc/7450", + .oprofile_model = &op_model_7450, +#endif }, { /* 7450 2.1 */ .pvr_mask = 0xffffffff, @@ -556,7 +560,11 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .num_pmcs = 6, - .cpu_setup = __setup_cpu_745x + .cpu_setup = __setup_cpu_745x, +#ifdef CONFIG_OPROFILE + .oprofile_cpu_type = "ppc/7450", + .oprofile_model = &op_model_7450, +#endif }, { /* 7450 2.3 and newer */ .pvr_mask = 0xffff0000, @@ -567,7 +575,11 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .num_pmcs = 6, - .cpu_setup = __setup_cpu_745x + .cpu_setup = __setup_cpu_745x, +#ifdef CONFIG_OPROFILE + .oprofile_cpu_type = "ppc/7450", + .oprofile_model = &op_model_7450, +#endif }, { /* 7455 rev 1.x */ .pvr_mask = 0xffffff00, @@ -578,7 +590,11 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .num_pmcs = 6, - .cpu_setup = __setup_cpu_745x + .cpu_setup = __setup_cpu_745x, +#ifdef CONFIG_OPROFILE + .oprofile_cpu_type = "ppc/7450", + .oprofile_model = &op_model_7450, +#endif }, { /* 7455 rev 2.0 */ .pvr_mask = 0xffffffff, @@ -589,7 +605,11 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .num_pmcs = 6, - .cpu_setup = __setup_cpu_745x + .cpu_setup = __setup_cpu_745x, +#ifdef CONFIG_OPROFILE + .oprofile_cpu_type = "ppc/7450", + .oprofile_model = &op_model_7450, +#endif }, { /* 7455 others */ .pvr_mask = 0xffff0000, @@ -600,7 +620,11 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .num_pmcs = 6, - .cpu_setup = __setup_cpu_745x + .cpu_setup = __setup_cpu_745x, +#ifdef CONFIG_OPROFILE + .oprofile_cpu_type = "ppc/7450", + .oprofile_model = &op_model_7450, +#endif }, { /* 7447/7457 Rev 1.0 */ .pvr_mask = 0xffffffff, @@ -611,7 +635,11 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .num_pmcs = 6, - .cpu_setup = __setup_cpu_745x + .cpu_setup = __setup_cpu_745x, +#ifdef CONFIG_OPROFILE + .oprofile_cpu_type = "ppc/7450", + .oprofile_model = &op_model_7450, +#endif }, { /* 7447/7457 Rev 1.1 */ .pvr_mask = 0xffffffff, @@ -622,7 +650,11 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .num_pmcs = 6, - .cpu_setup = __setup_cpu_745x + .cpu_setup = __setup_cpu_745x, +#ifdef CONFIG_OPROFILE + .oprofile_cpu_type = "ppc/7450", + .oprofile_model = &op_model_7450, +#endif }, { /* 7447/7457 Rev 1.2 and later */ .pvr_mask = 0xffff0000, @@ -633,7 +665,11 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .num_pmcs = 6, - .cpu_setup = __setup_cpu_745x + .cpu_setup = __setup_cpu_745x, +#ifdef CONFIG_OPROFILE + .oprofile_cpu_type = "ppc/7450", + .oprofile_model = &op_model_7450, +#endif }, { /* 7447A */ .pvr_mask = 0xffff0000, @@ -644,7 +680,11 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .num_pmcs = 6, - .cpu_setup = __setup_cpu_745x + .cpu_setup = __setup_cpu_745x, +#ifdef CONFIG_OPROFILE + .oprofile_cpu_type = "ppc/7450", + .oprofile_model = &op_model_7450, +#endif }, { /* 7448 */ .pvr_mask = 0xffff0000, @@ -655,7 +695,11 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .num_pmcs = 6, - .cpu_setup = __setup_cpu_745x + .cpu_setup = __setup_cpu_745x, +#ifdef CONFIG_OPROFILE + .oprofile_cpu_type = "ppc/7450", + .oprofile_model = &op_model_7450, +#endif }, { /* 82xx (8240, 8245, 8260 are all 603e cores) */ .pvr_mask = 0x7fff0000, @@ -979,6 +1023,10 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .num_pmcs = 4, +#ifdef CONFIG_OPROFILE + .oprofile_cpu_type = "ppc/e500", + .oprofile_model = &op_model_fsl_booke, +#endif }, { /* e500v2 */ .pvr_mask = 0xffff0000, @@ -992,6 +1040,10 @@ struct cpu_spec cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .num_pmcs = 4, +#ifdef CONFIG_OPROFILE + .oprofile_cpu_type = "ppc/e500", + .oprofile_model = &op_model_fsl_booke, +#endif }, #endif #if !CLASSIC_PPC |