diff options
| -rw-r--r-- | arch/powerpc/platforms/ps3/platform.h | 12 | ||||
| -rw-r--r-- | arch/powerpc/platforms/ps3/repository.c | 75 |
2 files changed, 83 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/ps3/platform.h b/arch/powerpc/platforms/ps3/platform.h index 7af1231..235c13e 100644 --- a/arch/powerpc/platforms/ps3/platform.h +++ b/arch/powerpc/platforms/ps3/platform.h @@ -180,10 +180,10 @@ int ps3_repository_read_stor_dev_region(unsigned int bus_index, unsigned int dev_index, unsigned int region_index, unsigned int *region_id, u64 *region_start, u64 *region_size); -/* repository pu and memory info */ +/* repository logical pu and memory info */ -int ps3_repository_read_num_pu(unsigned int *num_pu); -int ps3_repository_read_ppe_id(unsigned int *pu_index, unsigned int *ppe_id); +int ps3_repository_read_num_pu(u64 *num_pu); +int ps3_repository_read_pu_id(unsigned int pu_index, u64 *pu_id); int ps3_repository_read_rm_base(unsigned int ppe_id, u64 *rm_base); int ps3_repository_read_rm_size(unsigned int ppe_id, u64 *rm_size); int ps3_repository_read_region_total(u64 *region_total); @@ -194,9 +194,15 @@ int ps3_repository_read_mm_info(u64 *rm_base, u64 *rm_size, int ps3_repository_read_num_be(unsigned int *num_be); int ps3_repository_read_be_node_id(unsigned int be_index, u64 *node_id); +int ps3_repository_read_be_id(u64 node_id, u64 *be_id); int ps3_repository_read_tb_freq(u64 node_id, u64 *tb_freq); int ps3_repository_read_be_tb_freq(unsigned int be_index, u64 *tb_freq); +/* repository performance monitor info */ + +int ps3_repository_read_lpm_privileges(unsigned int be_index, u64 *lpar, + u64 *rights); + /* repository 'Other OS' area */ int ps3_repository_read_boot_dat_addr(u64 *lpar_addr); diff --git a/arch/powerpc/platforms/ps3/repository.c b/arch/powerpc/platforms/ps3/repository.c index cded41e..22063ad 100644 --- a/arch/powerpc/platforms/ps3/repository.c +++ b/arch/powerpc/platforms/ps3/repository.c @@ -711,6 +711,35 @@ int ps3_repository_read_stor_dev_region(unsigned int bus_index, return result; } +/** + * ps3_repository_read_num_pu - Number of logical PU processors for this lpar. + */ + +int ps3_repository_read_num_pu(u64 *num_pu) +{ + *num_pu = 0; + return read_node(PS3_LPAR_ID_CURRENT, + make_first_field("bi", 0), + make_field("pun", 0), + 0, 0, + num_pu, NULL); +} + +/** + * ps3_repository_read_pu_id - Read the logical PU id. + * @pu_index: Zero based index. + * @pu_id: The logical PU id. + */ + +int ps3_repository_read_pu_id(unsigned int pu_index, u64 *pu_id) +{ + return read_node(PS3_LPAR_ID_CURRENT, + make_first_field("bi", 0), + make_field("pu", pu_index), + 0, 0, + pu_id, NULL); +} + int ps3_repository_read_rm_size(unsigned int ppe_id, u64 *rm_size) { return read_node(PS3_LPAR_ID_CURRENT, @@ -883,6 +912,10 @@ int ps3_repository_read_boot_dat_info(u64 *lpar_addr, unsigned int *size) : ps3_repository_read_boot_dat_size(size); } +/** + * ps3_repository_read_num_be - Number of physical BE processors in the system. + */ + int ps3_repository_read_num_be(unsigned int *num_be) { int result; @@ -898,6 +931,12 @@ int ps3_repository_read_num_be(unsigned int *num_be) return result; } +/** + * ps3_repository_read_be_node_id - Read the physical BE processor node id. + * @be_index: Zero based index. + * @node_id: The BE processor node id. + */ + int ps3_repository_read_be_node_id(unsigned int be_index, u64 *node_id) { return read_node(PS3_LPAR_ID_PME, @@ -908,6 +947,22 @@ int ps3_repository_read_be_node_id(unsigned int be_index, u64 *node_id) node_id, NULL); } +/** + * ps3_repository_read_be_id - Read the physical BE processor id. + * @node_id: The BE processor node id. + * @be_id: The BE processor id. + */ + +int ps3_repository_read_be_id(u64 node_id, u64 *be_id) +{ + return read_node(PS3_LPAR_ID_PME, + make_first_field("be", 0), + node_id, + 0, + 0, + be_id, NULL); +} + int ps3_repository_read_tb_freq(u64 node_id, u64 *tb_freq) { return read_node(PS3_LPAR_ID_PME, @@ -924,11 +979,29 @@ int ps3_repository_read_be_tb_freq(unsigned int be_index, u64 *tb_freq) u64 node_id; *tb_freq = 0; - result = ps3_repository_read_be_node_id(0, &node_id); + result = ps3_repository_read_be_node_id(be_index, &node_id); return result ? result : ps3_repository_read_tb_freq(node_id, tb_freq); } +int ps3_repository_read_lpm_privileges(unsigned int be_index, u64 *lpar, + u64 *rights) +{ + int result; + u64 node_id; + + *lpar = 0; + *rights = 0; + result = ps3_repository_read_be_node_id(be_index, &node_id); + return result ? result + : read_node(PS3_LPAR_ID_PME, + make_first_field("be", 0), + node_id, + make_field("lpm", 0), + make_field("priv", 0), + lpar, rights); +} + #if defined(DEBUG) int ps3_repository_dump_resource_info(const struct ps3_repository_device *repo) |
