#if !defined(_ASM_POWERPC_PS3_H)
#define _ASM_POWERPC_PS3_H
-#include <linux/compiler.h> /* for __deprecated */
#include <linux/init.h>
#include <linux/types.h>
#include <linux/device.h>
+#include "cell-pmu.h"
-/**
- * struct ps3_device_id - HV bus device identifier from the system repository
- * @bus_id: HV bus id, {1..} (zero invalid)
- * @dev_id: HV device id, {0..}
- */
+union ps3_firmware_version {
+ u64 raw;
+ struct {
+ u16 pad;
+ u16 major;
+ u16 minor;
+ u16 rev;
+ };
+};
-struct ps3_device_id {
- unsigned int bus_id;
- unsigned int dev_id;
+void ps3_get_firmware_version(union ps3_firmware_version *v);
+int ps3_compare_firmware_version(u16 major, u16 minor, u16 rev);
+
+/* 'Other OS' area */
+
+enum ps3_param_av_multi_out {
+ PS3_PARAM_AV_MULTI_OUT_NTSC = 0,
+ PS3_PARAM_AV_MULTI_OUT_PAL_RGB = 1,
+ PS3_PARAM_AV_MULTI_OUT_PAL_YCBCR = 2,
+ PS3_PARAM_AV_MULTI_OUT_SECAM = 3,
};
+enum ps3_param_av_multi_out ps3_os_area_get_av_multi_out(void);
/* dma routines */
PS3_DMA_INTERNAL = 2,
};
+struct ps3_dma_region_ops;
+
/**
* struct ps3_dma_region - A per device dma state variables structure
* @did: The HV device id.
* @region_type: The HV region type.
* @bus_addr: The 'translated' bus address of the region.
* @len: The length in bytes of the region.
+ * @offset: The offset from the start of memory of the region.
+ * @ioid: The IOID of the device who owns this region
* @chunk_list: Opaque variable used by the ioc page manager.
+ * @region_ops: struct ps3_dma_region_ops - dma region operations
*/
struct ps3_dma_region {
- struct ps3_device_id did;
+ struct ps3_system_bus_device *dev;
+ /* device variables */
+ const struct ps3_dma_region_ops *region_ops;
+ unsigned char ioid;
enum ps3_dma_page_size page_size;
enum ps3_dma_region_type region_type;
- unsigned long bus_addr;
unsigned long len;
+ unsigned long offset;
+
+ /* driver variables (set by ps3_dma_region_create) */
+ unsigned long bus_addr;
struct {
spinlock_t lock;
struct list_head head;
} chunk_list;
};
+struct ps3_dma_region_ops {
+ int (*create)(struct ps3_dma_region *);
+ int (*free)(struct ps3_dma_region *);
+ int (*map)(struct ps3_dma_region *,
+ unsigned long virt_addr,
+ unsigned long len,
+ unsigned long *bus_addr,
+ u64 iopte_pp);
+ int (*unmap)(struct ps3_dma_region *,
+ unsigned long bus_addr,
+ unsigned long len);
+};
/**
* struct ps3_dma_region_init - Helper to initialize structure variables
*
* ps3_system_bus_device_register.
*/
-static inline void ps3_dma_region_init(struct ps3_dma_region *r,
- const struct ps3_device_id* did, enum ps3_dma_page_size page_size,
- enum ps3_dma_region_type region_type)
-{
- r->did = *did;
- r->page_size = page_size;
- r->region_type = region_type;
-}
+struct ps3_system_bus_device;
+
+int ps3_dma_region_init(struct ps3_system_bus_device *dev,
+ struct ps3_dma_region *r, enum ps3_dma_page_size page_size,
+ enum ps3_dma_region_type region_type, void *addr, unsigned long len);
int ps3_dma_region_create(struct ps3_dma_region *r);
int ps3_dma_region_free(struct ps3_dma_region *r);
int ps3_dma_map(struct ps3_dma_region *r, unsigned long virt_addr,
- unsigned long len, unsigned long *bus_addr);
+ unsigned long len, unsigned long *bus_addr,
+ u64 iopte_pp);
int ps3_dma_unmap(struct ps3_dma_region *r, unsigned long bus_addr,
unsigned long len);
PS3_MMIO_64K = 16U
};
+struct ps3_mmio_region_ops;
/**
* struct ps3_mmio_region - a per device mmio state variables structure
*
*/
struct ps3_mmio_region {
- struct ps3_device_id did;
+ struct ps3_system_bus_device *dev;
+ const struct ps3_mmio_region_ops *mmio_ops;
unsigned long bus_addr;
unsigned long len;
enum ps3_mmio_page_size page_size;
unsigned long lpar_addr;
};
+struct ps3_mmio_region_ops {
+ int (*create)(struct ps3_mmio_region *);
+ int (*free)(struct ps3_mmio_region *);
+};
/**
* struct ps3_mmio_region_init - Helper to initialize structure variables
*
* ps3_system_bus_device_register.
*/
-static inline void ps3_mmio_region_init(struct ps3_mmio_region *r,
- const struct ps3_device_id* did, unsigned long bus_addr,
- unsigned long len, enum ps3_mmio_page_size page_size)
-{
- r->did = *did;
- r->bus_addr = bus_addr;
- r->len = len;
- r->page_size = page_size;
-}
+int ps3_mmio_region_init(struct ps3_system_bus_device *dev,
+ struct ps3_mmio_region *r, unsigned long bus_addr, unsigned long len,
+ enum ps3_mmio_page_size page_size);
int ps3_mmio_region_create(struct ps3_mmio_region *r);
int ps3_free_mmio_region(struct ps3_mmio_region *r);
unsigned long ps3_mm_phys_to_lpar(unsigned long phys_addr);
/* inrerrupt routines */
-int ps3_alloc_io_irq(unsigned int interrupt_id, unsigned int *virq);
-int ps3_free_io_irq(unsigned int virq);
-int ps3_alloc_event_irq(unsigned int *virq);
-int ps3_free_event_irq(unsigned int virq);
+enum ps3_cpu_binding {
+ PS3_BINDING_CPU_ANY = -1,
+ PS3_BINDING_CPU_0 = 0,
+ PS3_BINDING_CPU_1 = 1,
+};
+
+int ps3_virq_setup(enum ps3_cpu_binding cpu, unsigned long outlet,
+ unsigned int *virq);
+int ps3_virq_destroy(unsigned int virq);
+int ps3_irq_plug_setup(enum ps3_cpu_binding cpu, unsigned long outlet,
+ unsigned int *virq);
+int ps3_irq_plug_destroy(unsigned int virq);
+int ps3_event_receive_port_setup(enum ps3_cpu_binding cpu, unsigned int *virq);
+int ps3_event_receive_port_destroy(unsigned int virq);
int ps3_send_event_locally(unsigned int virq);
-int ps3_connect_event_irq(const struct ps3_device_id *did,
- unsigned int interrupt_id, unsigned int *virq);
-int ps3_disconnect_event_irq(const struct ps3_device_id *did,
- unsigned int interrupt_id, unsigned int virq);
-int ps3_alloc_vuart_irq(void* virt_addr_bmp, unsigned int *virq);
-int ps3_free_vuart_irq(unsigned int virq);
-int ps3_alloc_spe_irq(unsigned long spe_id, unsigned int class,
+
+int ps3_io_irq_setup(enum ps3_cpu_binding cpu, unsigned int interrupt_id,
+ unsigned int *virq);
+int ps3_io_irq_destroy(unsigned int virq);
+int ps3_vuart_irq_setup(enum ps3_cpu_binding cpu, void* virt_addr_bmp,
unsigned int *virq);
-int ps3_free_spe_irq(unsigned int virq);
+int ps3_vuart_irq_destroy(unsigned int virq);
+int ps3_spe_irq_setup(enum ps3_cpu_binding cpu, unsigned long spe_id,
+ unsigned int class, unsigned int *virq);
+int ps3_spe_irq_destroy(unsigned int virq);
+
+int ps3_sb_event_receive_port_setup(struct ps3_system_bus_device *dev,
+ enum ps3_cpu_binding cpu, unsigned int *virq);
+int ps3_sb_event_receive_port_destroy(struct ps3_system_bus_device *dev,
+ unsigned int virq);
/* lv1 result codes */
LV1_INVALID_CLASS_ID = -21,
LV1_CONSTRAINT_NOT_SATISFIED = -22,
LV1_ALIGNMENT_ERROR = -23,
+ LV1_HARDWARE_ERROR = -24,
+ LV1_INVALID_DATA_FORMAT = -25,
+ LV1_INVALID_OPERATION = -26,
LV1_INTERNAL_ERROR = -32768,
};
return "LV1_CONSTRAINT_NOT_SATISFIED (-22)";
case LV1_ALIGNMENT_ERROR:
return "LV1_ALIGNMENT_ERROR (-23)";
+ case LV1_HARDWARE_ERROR:
+ return "LV1_HARDWARE_ERROR (-24)";
+ case LV1_INVALID_DATA_FORMAT:
+ return "LV1_INVALID_DATA_FORMAT (-25)";
+ case LV1_INVALID_OPERATION:
+ return "LV1_INVALID_OPERATION (-26)";
case LV1_INTERNAL_ERROR:
return "LV1_INTERNAL_ERROR (-32768)";
default:
#endif
}
-/* repository bus info */
-
-enum ps3_bus_type {
- PS3_BUS_TYPE_SB = 4,
- PS3_BUS_TYPE_STORAGE = 5,
-};
-
-enum ps3_dev_type {
- PS3_DEV_TYPE_SB_GELIC = 3,
- PS3_DEV_TYPE_SB_USB = 4,
- PS3_DEV_TYPE_SB_GPIO = 6,
-};
-
-int ps3_repository_read_bus_str(unsigned int bus_index, const char *bus_str,
- u64 *value);
-int ps3_repository_read_bus_id(unsigned int bus_index, unsigned int *bus_id);
-int ps3_repository_read_bus_type(unsigned int bus_index,
- enum ps3_bus_type *bus_type);
-int ps3_repository_read_bus_num_dev(unsigned int bus_index,
- unsigned int *num_dev);
-
-/* repository bus device info */
-
-enum ps3_interrupt_type {
- PS3_INTERRUPT_TYPE_EVENT_PORT = 2,
- PS3_INTERRUPT_TYPE_SB_OHCI = 3,
- PS3_INTERRUPT_TYPE_SB_EHCI = 4,
- PS3_INTERRUPT_TYPE_OTHER = 5,
-};
-
-enum ps3_region_type {
- PS3_REGION_TYPE_SB_OHCI = 3,
- PS3_REGION_TYPE_SB_EHCI = 4,
- PS3_REGION_TYPE_SB_GPIO = 5,
-};
-
-int ps3_repository_read_dev_str(unsigned int bus_index,
- unsigned int dev_index, const char *dev_str, u64 *value);
-int ps3_repository_read_dev_id(unsigned int bus_index, unsigned int dev_index,
- unsigned int *dev_id);
-int ps3_repository_read_dev_type(unsigned int bus_index,
- unsigned int dev_index, enum ps3_dev_type *dev_type);
-int ps3_repository_read_dev_intr(unsigned int bus_index,
- unsigned int dev_index, unsigned int intr_index,
- enum ps3_interrupt_type *intr_type, unsigned int *interrupt_id);
-int ps3_repository_read_dev_reg_type(unsigned int bus_index,
- unsigned int dev_index, unsigned int reg_index,
- enum ps3_region_type *reg_type);
-int ps3_repository_read_dev_reg_addr(unsigned int bus_index,
- unsigned int dev_index, unsigned int reg_index, u64 *bus_addr,
- u64 *len);
-int ps3_repository_read_dev_reg(unsigned int bus_index,
- unsigned int dev_index, unsigned int reg_index,
- enum ps3_region_type *reg_type, u64 *bus_addr, u64 *len);
-
-/* repository bus enumerators */
-
-struct ps3_repository_device {
- unsigned int bus_index;
- unsigned int dev_index;
- struct ps3_device_id did;
-};
-
-int ps3_repository_find_device(enum ps3_bus_type bus_type,
- enum ps3_dev_type dev_type,
- const struct ps3_repository_device *start_dev,
- struct ps3_repository_device *dev);
-static inline int ps3_repository_find_first_device(
- enum ps3_bus_type bus_type, enum ps3_dev_type dev_type,
- struct ps3_repository_device *dev)
-{
- return ps3_repository_find_device(bus_type, dev_type, NULL, dev);
-}
-int ps3_repository_find_interrupt(const struct ps3_repository_device *dev,
- enum ps3_interrupt_type intr_type, unsigned int *interrupt_id);
-int ps3_repository_find_region(const struct ps3_repository_device *dev,
- enum ps3_region_type reg_type, u64 *bus_addr, u64 *len);
-
-/* repository block device info */
-
-int ps3_repository_read_dev_port(unsigned int bus_index,
- unsigned int dev_index, u64 *port);
-int ps3_repository_read_dev_blk_size(unsigned int bus_index,
- unsigned int dev_index, u64 *blk_size);
-int ps3_repository_read_dev_num_blocks(unsigned int bus_index,
- unsigned int dev_index, u64 *num_blocks);
-int ps3_repository_read_dev_num_regions(unsigned int bus_index,
- unsigned int dev_index, unsigned int *num_regions);
-int ps3_repository_read_dev_region_id(unsigned int bus_index,
- unsigned int dev_index, unsigned int region_index,
- unsigned int *region_id);
-int ps3_repository_read_dev_region_size(unsigned int bus_index,
- unsigned int dev_index, unsigned int region_index, u64 *region_size);
-int ps3_repository_read_dev_region_start(unsigned int bus_index,
- unsigned int dev_index, unsigned int region_index, u64 *region_start);
-
-/* repository 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_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);
-int ps3_repository_read_mm_info(u64 *rm_base, u64 *rm_size,
- u64 *region_total);
-
-/* repository pme info */
-
-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_tb_freq(u64 node_id, u64 *tb_freq);
-int ps3_repository_read_be_tb_freq(unsigned int be_index, u64 *tb_freq);
-
-/* repository 'Other OS' area */
-
-int ps3_repository_read_boot_dat_addr(u64 *lpar_addr);
-int ps3_repository_read_boot_dat_size(unsigned int *size);
-int ps3_repository_read_boot_dat_info(u64 *lpar_addr, unsigned int *size);
-
-/* repository spu info */
-
-/**
- * enum spu_resource_type - Type of spu resource.
- * @spu_resource_type_shared: Logical spu is shared with other partions.
- * @spu_resource_type_exclusive: Logical spu is not shared with other partions.
- *
- * Returned by ps3_repository_read_spu_resource_id().
- */
-
-enum ps3_spu_resource_type {
- PS3_SPU_RESOURCE_TYPE_SHARED = 0,
- PS3_SPU_RESOURCE_TYPE_EXCLUSIVE = 0x8000000000000000UL,
-};
-
-int ps3_repository_read_num_spu_reserved(unsigned int *num_spu_reserved);
-int ps3_repository_read_num_spu_resource_id(unsigned int *num_resource_id);
-int ps3_repository_read_spu_resource_id(unsigned int res_index,
- enum ps3_spu_resource_type* resource_type, unsigned int *resource_id);
-
-
/* system bus routines */
enum ps3_match_id {
- PS3_MATCH_ID_EHCI = 1,
- PS3_MATCH_ID_OHCI,
- PS3_MATCH_ID_GELIC,
- PS3_MATCH_ID_AV_SETTINGS,
- PS3_MATCH_ID_SYSTEM_MANAGER,
+ PS3_MATCH_ID_EHCI = 1,
+ PS3_MATCH_ID_OHCI = 2,
+ PS3_MATCH_ID_GELIC = 3,
+ PS3_MATCH_ID_AV_SETTINGS = 4,
+ PS3_MATCH_ID_SYSTEM_MANAGER = 5,
+ PS3_MATCH_ID_STOR_DISK = 6,
+ PS3_MATCH_ID_STOR_ROM = 7,
+ PS3_MATCH_ID_STOR_FLASH = 8,
+ PS3_MATCH_ID_SOUND = 9,
+ PS3_MATCH_ID_GRAPHICS = 10,
+ PS3_MATCH_ID_LPM = 11,
+};
+
+#define PS3_MODULE_ALIAS_EHCI "ps3:1"
+#define PS3_MODULE_ALIAS_OHCI "ps3:2"
+#define PS3_MODULE_ALIAS_GELIC "ps3:3"
+#define PS3_MODULE_ALIAS_AV_SETTINGS "ps3:4"
+#define PS3_MODULE_ALIAS_SYSTEM_MANAGER "ps3:5"
+#define PS3_MODULE_ALIAS_STOR_DISK "ps3:6"
+#define PS3_MODULE_ALIAS_STOR_ROM "ps3:7"
+#define PS3_MODULE_ALIAS_STOR_FLASH "ps3:8"
+#define PS3_MODULE_ALIAS_SOUND "ps3:9"
+#define PS3_MODULE_ALIAS_GRAPHICS "ps3:10"
+#define PS3_MODULE_ALIAS_LPM "ps3:11"
+
+enum ps3_system_bus_device_type {
+ PS3_DEVICE_TYPE_IOC0 = 1,
+ PS3_DEVICE_TYPE_SB,
+ PS3_DEVICE_TYPE_VUART,
+ PS3_DEVICE_TYPE_LPM,
};
/**
struct ps3_system_bus_device {
enum ps3_match_id match_id;
- struct ps3_device_id did;
- unsigned int interrupt_id;
-/* struct iommu_table *iommu_table; -- waiting for Ben's cleanups */
- struct ps3_dma_region *d_region;
- struct ps3_mmio_region *m_region;
+ enum ps3_system_bus_device_type dev_type;
+
+ u64 bus_id; /* SB */
+ u64 dev_id; /* SB */
+ unsigned int interrupt_id; /* SB */
+ struct ps3_dma_region *d_region; /* SB, IOC0 */
+ struct ps3_mmio_region *m_region; /* SB, IOC0*/
+ unsigned int port_number; /* VUART */
+ struct { /* LPM */
+ u64 node_id;
+ u64 pu_id;
+ u64 rights;
+ } lpm;
+
+/* struct iommu_table *iommu_table; -- waiting for BenH's cleanups */
struct device core;
+ void *driver_priv; /* private driver variables */
};
+int ps3_open_hv_device(struct ps3_system_bus_device *dev);
+int ps3_close_hv_device(struct ps3_system_bus_device *dev);
+
/**
* struct ps3_system_bus_driver - a driver for a device on the system bus
*/
struct device_driver core;
int (*probe)(struct ps3_system_bus_device *);
int (*remove)(struct ps3_system_bus_device *);
+ int (*shutdown)(struct ps3_system_bus_device *);
/* int (*suspend)(struct ps3_system_bus_device *, pm_message_t); */
/* int (*resume)(struct ps3_system_bus_device *); */
};
int ps3_system_bus_device_register(struct ps3_system_bus_device *dev);
int ps3_system_bus_driver_register(struct ps3_system_bus_driver *drv);
void ps3_system_bus_driver_unregister(struct ps3_system_bus_driver *drv);
-static inline struct ps3_system_bus_driver *to_ps3_system_bus_driver(
+
+static inline struct ps3_system_bus_driver *ps3_drv_to_system_bus_drv(
struct device_driver *_drv)
{
return container_of(_drv, struct ps3_system_bus_driver, core);
}
-static inline struct ps3_system_bus_device *to_ps3_system_bus_device(
+static inline struct ps3_system_bus_device *ps3_dev_to_system_bus_dev(
struct device *_dev)
{
return container_of(_dev, struct ps3_system_bus_device, core);
}
+static inline struct ps3_system_bus_driver *
+ ps3_system_bus_dev_to_system_bus_drv(struct ps3_system_bus_device *_dev)
+{
+ BUG_ON(!_dev);
+ BUG_ON(!_dev->core.driver);
+ return ps3_drv_to_system_bus_drv(_dev->core.driver);
+}
/**
* ps3_system_bus_set_drvdata -
extern struct bus_type ps3_system_bus_type;
+/* system manager */
+
+struct ps3_sys_manager_ops {
+ struct ps3_system_bus_device *dev;
+ void (*power_off)(struct ps3_system_bus_device *dev);
+ void (*restart)(struct ps3_system_bus_device *dev);
+};
+
+void ps3_sys_manager_register_ops(const struct ps3_sys_manager_ops *ops);
+void __noreturn ps3_sys_manager_power_off(void);
+void __noreturn ps3_sys_manager_restart(void);
+void __noreturn ps3_sys_manager_halt(void);
+
+struct ps3_prealloc {
+ const char *name;
+ void *address;
+ unsigned long size;
+ unsigned long align;
+};
+
+extern struct ps3_prealloc ps3fb_videomemory;
+extern struct ps3_prealloc ps3flash_bounce_buffer;
+
+/* logical performance monitor */
+
+/**
+ * enum ps3_lpm_rights - Rigths granted by the system policy module.
+ *
+ * @PS3_LPM_RIGHTS_USE_LPM: The right to use the lpm.
+ * @PS3_LPM_RIGHTS_USE_TB: The right to use the internal trace buffer.
+ */
+
+enum ps3_lpm_rights {
+ PS3_LPM_RIGHTS_USE_LPM = 0x001,
+ PS3_LPM_RIGHTS_USE_TB = 0x100,
+};
+
+/**
+ * enum ps3_lpm_tb_type - Type of trace buffer lv1 should use.
+ *
+ * @PS3_LPM_TB_TYPE_NONE: Do not use a trace buffer.
+ * @PS3_LPM_RIGHTS_USE_TB: Use the lv1 internal trace buffer. Must have
+ * rights @PS3_LPM_RIGHTS_USE_TB.
+ */
+
+enum ps3_lpm_tb_type {
+ PS3_LPM_TB_TYPE_NONE = 0,
+ PS3_LPM_TB_TYPE_INTERNAL = 1,
+};
+
+int ps3_lpm_open(enum ps3_lpm_tb_type tb_type, void *tb_cache,
+ u64 tb_cache_size);
+int ps3_lpm_close(void);
+int ps3_lpm_copy_tb(unsigned long offset, void *buf, unsigned long count,
+ unsigned long *bytes_copied);
+int ps3_lpm_copy_tb_to_user(unsigned long offset, void __user *buf,
+ unsigned long count, unsigned long *bytes_copied);
+void ps3_set_bookmark(u64 bookmark);
+void ps3_set_pm_bookmark(u64 tag, u64 incident, u64 th_id);
+int ps3_set_signal(u64 rtas_signal_group, u8 signal_bit, u16 sub_unit,
+ u8 bus_word);
+
+u32 ps3_read_phys_ctr(u32 cpu, u32 phys_ctr);
+void ps3_write_phys_ctr(u32 cpu, u32 phys_ctr, u32 val);
+u32 ps3_read_ctr(u32 cpu, u32 ctr);
+void ps3_write_ctr(u32 cpu, u32 ctr, u32 val);
+
+u32 ps3_read_pm07_control(u32 cpu, u32 ctr);
+void ps3_write_pm07_control(u32 cpu, u32 ctr, u32 val);
+u32 ps3_read_pm(u32 cpu, enum pm_reg_name reg);
+void ps3_write_pm(u32 cpu, enum pm_reg_name reg, u32 val);
+
+u32 ps3_get_ctr_size(u32 cpu, u32 phys_ctr);
+void ps3_set_ctr_size(u32 cpu, u32 phys_ctr, u32 ctr_size);
+
+void ps3_enable_pm(u32 cpu);
+void ps3_disable_pm(u32 cpu);
+void ps3_enable_pm_interrupts(u32 cpu, u32 thread, u32 mask);
+void ps3_disable_pm_interrupts(u32 cpu);
+
+u32 ps3_get_and_clear_pm_interrupts(u32 cpu);
+void ps3_sync_irq(int node);
+u32 ps3_get_hw_thread_id(int cpu);
+u64 ps3_get_spe_id(void *arg);
+
#endif