mirror of https://gitee.com/openkylin/linux.git
[POWERPC] PS3: Move system bus to platform directory
Move the PS3 system bus routines from drivers/ps3 to arch/powerpc/platforms/ps3. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Geoff Levand
Paul Mackerras
parent
63c2f782e8
commit
2a08ea69a3
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@ -1,5 +1,6 @@
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obj-y += setup.o mm.o time.o hvcall.o htab.o repository.o
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obj-y += interrupt.o exports.o os-area.o
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obj-y += system-bus.o
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obj-$(CONFIG_SMP) += smp.o
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obj-$(CONFIG_SPU_BASE) += spu.o
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@ -23,7 +23,6 @@
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#include <asm/machdep.h>
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#include <asm/lmb.h>
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#include <asm/udbg.h>
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#include <asm/ps3.h>
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#include <asm/lv1call.h>
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#include "platform.h"
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@ -24,7 +24,6 @@
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#include <asm/machdep.h>
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#include <asm/udbg.h>
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#include <asm/ps3.h>
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#include <asm/lv1call.h>
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#include "platform.h"
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@ -25,7 +25,6 @@
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#include <asm/firmware.h>
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#include <asm/lmb.h>
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#include <asm/udbg.h>
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#include <asm/ps3.h>
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#include <asm/lv1call.h>
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#include "platform.h"
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@ -22,7 +22,6 @@
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#include <linux/io.h>
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#include <asm/lmb.h>
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#include <asm/ps3.h>
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#include "platform.h"
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@ -22,6 +22,9 @@
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#define _PS3_PLATFORM_H
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#include <linux/rtc.h>
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#include <scsi/scsi.h>
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#include <asm/ps3.h>
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/* htab */
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@ -65,4 +68,152 @@ void ps3_spu_set_platform (void);
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static inline void ps3_spu_set_platform (void) {}
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#endif
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/* repository bus info */
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enum ps3_bus_type {
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PS3_BUS_TYPE_SB = 4,
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PS3_BUS_TYPE_STORAGE = 5,
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};
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enum ps3_dev_type {
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PS3_DEV_TYPE_STOR_DISK = TYPE_DISK, /* 0 */
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PS3_DEV_TYPE_SB_GELIC = 3,
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PS3_DEV_TYPE_SB_USB = 4,
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PS3_DEV_TYPE_STOR_ROM = TYPE_ROM, /* 5 */
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PS3_DEV_TYPE_SB_GPIO = 6,
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PS3_DEV_TYPE_STOR_FLASH = TYPE_RBC, /* 14 */
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};
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int ps3_repository_read_bus_str(unsigned int bus_index, const char *bus_str,
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u64 *value);
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int ps3_repository_read_bus_id(unsigned int bus_index, unsigned int *bus_id);
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int ps3_repository_read_bus_type(unsigned int bus_index,
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enum ps3_bus_type *bus_type);
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int ps3_repository_read_bus_num_dev(unsigned int bus_index,
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unsigned int *num_dev);
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/* repository bus device info */
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enum ps3_interrupt_type {
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PS3_INTERRUPT_TYPE_EVENT_PORT = 2,
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PS3_INTERRUPT_TYPE_SB_OHCI = 3,
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PS3_INTERRUPT_TYPE_SB_EHCI = 4,
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PS3_INTERRUPT_TYPE_OTHER = 5,
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};
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enum ps3_reg_type {
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PS3_REG_TYPE_SB_OHCI = 3,
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PS3_REG_TYPE_SB_EHCI = 4,
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PS3_REG_TYPE_SB_GPIO = 5,
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};
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int ps3_repository_read_dev_str(unsigned int bus_index,
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unsigned int dev_index, const char *dev_str, u64 *value);
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int ps3_repository_read_dev_id(unsigned int bus_index, unsigned int dev_index,
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unsigned int *dev_id);
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int ps3_repository_read_dev_type(unsigned int bus_index,
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unsigned int dev_index, enum ps3_dev_type *dev_type);
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int ps3_repository_read_dev_intr(unsigned int bus_index,
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unsigned int dev_index, unsigned int intr_index,
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enum ps3_interrupt_type *intr_type, unsigned int *interrupt_id);
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int ps3_repository_read_dev_reg_type(unsigned int bus_index,
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unsigned int dev_index, unsigned int reg_index,
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enum ps3_reg_type *reg_type);
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int ps3_repository_read_dev_reg_addr(unsigned int bus_index,
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unsigned int dev_index, unsigned int reg_index, u64 *bus_addr,
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u64 *len);
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int ps3_repository_read_dev_reg(unsigned int bus_index,
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unsigned int dev_index, unsigned int reg_index,
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enum ps3_reg_type *reg_type, u64 *bus_addr, u64 *len);
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/* repository bus enumerators */
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struct ps3_repository_device {
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unsigned int bus_index;
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unsigned int dev_index;
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struct ps3_device_id did;
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};
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int ps3_repository_find_device(enum ps3_bus_type bus_type,
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enum ps3_dev_type dev_type,
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const struct ps3_repository_device *start_dev,
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struct ps3_repository_device *dev);
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static inline int ps3_repository_find_first_device(
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enum ps3_bus_type bus_type, enum ps3_dev_type dev_type,
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struct ps3_repository_device *dev)
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{
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return ps3_repository_find_device(bus_type, dev_type, NULL, dev);
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}
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int ps3_repository_find_interrupt(const struct ps3_repository_device *dev,
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enum ps3_interrupt_type intr_type, unsigned int *interrupt_id);
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int ps3_repository_find_reg(const struct ps3_repository_device *dev,
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enum ps3_reg_type reg_type, u64 *bus_addr, u64 *len);
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/* repository block device info */
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int ps3_repository_read_stor_dev_port(unsigned int bus_index,
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unsigned int dev_index, u64 *port);
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int ps3_repository_read_stor_dev_blk_size(unsigned int bus_index,
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unsigned int dev_index, u64 *blk_size);
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int ps3_repository_read_stor_dev_num_blocks(unsigned int bus_index,
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unsigned int dev_index, u64 *num_blocks);
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int ps3_repository_read_stor_dev_num_regions(unsigned int bus_index,
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unsigned int dev_index, unsigned int *num_regions);
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int ps3_repository_read_stor_dev_region_id(unsigned int bus_index,
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unsigned int dev_index, unsigned int region_index,
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unsigned int *region_id);
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int ps3_repository_read_stor_dev_region_size(unsigned int bus_index,
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unsigned int dev_index, unsigned int region_index, u64 *region_size);
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int ps3_repository_read_stor_dev_region_start(unsigned int bus_index,
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unsigned int dev_index, unsigned int region_index, u64 *region_start);
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int ps3_repository_read_stor_dev_info(unsigned int bus_index,
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unsigned int dev_index, u64 *port, u64 *blk_size,
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u64 *num_blocks, unsigned int *num_regions);
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int ps3_repository_read_stor_dev_region(unsigned int bus_index,
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unsigned int dev_index, unsigned int region_index,
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unsigned int *region_id, u64 *region_start, u64 *region_size);
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/* repository pu and memory info */
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int ps3_repository_read_num_pu(unsigned int *num_pu);
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int ps3_repository_read_ppe_id(unsigned int *pu_index, unsigned int *ppe_id);
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int ps3_repository_read_rm_base(unsigned int ppe_id, u64 *rm_base);
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int ps3_repository_read_rm_size(unsigned int ppe_id, u64 *rm_size);
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int ps3_repository_read_region_total(u64 *region_total);
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int ps3_repository_read_mm_info(u64 *rm_base, u64 *rm_size,
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u64 *region_total);
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/* repository pme info */
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int ps3_repository_read_num_be(unsigned int *num_be);
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int ps3_repository_read_be_node_id(unsigned int be_index, u64 *node_id);
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int ps3_repository_read_tb_freq(u64 node_id, u64 *tb_freq);
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int ps3_repository_read_be_tb_freq(unsigned int be_index, u64 *tb_freq);
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/* repository 'Other OS' area */
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int ps3_repository_read_boot_dat_addr(u64 *lpar_addr);
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int ps3_repository_read_boot_dat_size(unsigned int *size);
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int ps3_repository_read_boot_dat_info(u64 *lpar_addr, unsigned int *size);
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/* repository spu info */
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/**
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* enum spu_resource_type - Type of spu resource.
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* @spu_resource_type_shared: Logical spu is shared with other partions.
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* @spu_resource_type_exclusive: Logical spu is not shared with other partions.
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*
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* Returned by ps3_repository_read_spu_resource_id().
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*/
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enum ps3_spu_resource_type {
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PS3_SPU_RESOURCE_TYPE_SHARED = 0,
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PS3_SPU_RESOURCE_TYPE_EXCLUSIVE = 0x8000000000000000UL,
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};
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int ps3_repository_read_num_spu_reserved(unsigned int *num_spu_reserved);
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int ps3_repository_read_num_spu_resource_id(unsigned int *num_resource_id);
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int ps3_repository_read_spu_resource_id(unsigned int res_index,
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enum ps3_spu_resource_type* resource_type, unsigned int *resource_id);
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#endif
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@ -18,9 +18,10 @@
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <asm/ps3.h>
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#include <asm/lv1call.h>
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#include "platform.h"
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enum ps3_vendor_id {
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PS3_VENDOR_ID_NONE = 0,
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PS3_VENDOR_ID_SONY = 0x8000000000000000UL,
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@ -32,7 +32,6 @@
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#include <asm/udbg.h>
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#include <asm/prom.h>
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#include <asm/lv1call.h>
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#include <asm/ps3.h>
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#include "platform.h"
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@ -23,7 +23,6 @@
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#include <asm/machdep.h>
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#include <asm/udbg.h>
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#include <asm/ps3.h>
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#include "platform.h"
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@ -26,9 +26,10 @@
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#include <asm/spu.h>
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#include <asm/spu_priv1.h>
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#include <asm/ps3.h>
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#include <asm/lv1call.h>
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#include "platform.h"
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/* spu_management_ops */
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/**
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#include <linux/err.h>
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#include <asm/udbg.h>
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#include <asm/ps3.h>
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#include <asm/lv1call.h>
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#include <asm/firmware.h>
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#include "platform.h"
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#define dump_mmio_region(_a) _dump_mmio_region(_a, __func__, __LINE__)
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static void _dump_mmio_region(const struct ps3_mmio_region* r,
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const char* func, int line)
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@ -158,7 +159,7 @@ static int ps3_system_bus_remove(struct device *_dev)
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}
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struct bus_type ps3_system_bus_type = {
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.name = "ps3_system_bus",
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.name = "ps3_system_bus",
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.match = ps3_system_bus_match,
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.probe = ps3_system_bus_probe,
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.remove = ps3_system_bus_remove,
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@ -1,2 +1 @@
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obj-y += system-bus.o
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obj-$(CONFIG_PS3_VUART) += vuart.o
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@ -24,7 +24,6 @@
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#include <linux/init.h>
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#include <linux/types.h>
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#include <linux/device.h>
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#include <scsi/scsi.h>
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union ps3_firmware_version {
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u64 raw;
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@ -282,155 +281,6 @@ static inline const char* ps3_result(int result)
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#endif
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}
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/* repository bus info */
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enum ps3_bus_type {
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PS3_BUS_TYPE_SB = 4,
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PS3_BUS_TYPE_STORAGE = 5,
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};
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enum ps3_dev_type {
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PS3_DEV_TYPE_STOR_DISK = TYPE_DISK, /* 0 */
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PS3_DEV_TYPE_SB_GELIC = 3,
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PS3_DEV_TYPE_SB_USB = 4,
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PS3_DEV_TYPE_STOR_ROM = TYPE_ROM, /* 5 */
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PS3_DEV_TYPE_SB_GPIO = 6,
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PS3_DEV_TYPE_STOR_FLASH = TYPE_RBC, /* 14 */
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};
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int ps3_repository_read_bus_str(unsigned int bus_index, const char *bus_str,
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u64 *value);
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int ps3_repository_read_bus_id(unsigned int bus_index, unsigned int *bus_id);
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int ps3_repository_read_bus_type(unsigned int bus_index,
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enum ps3_bus_type *bus_type);
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int ps3_repository_read_bus_num_dev(unsigned int bus_index,
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unsigned int *num_dev);
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/* repository bus device info */
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enum ps3_interrupt_type {
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PS3_INTERRUPT_TYPE_EVENT_PORT = 2,
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PS3_INTERRUPT_TYPE_SB_OHCI = 3,
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PS3_INTERRUPT_TYPE_SB_EHCI = 4,
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PS3_INTERRUPT_TYPE_OTHER = 5,
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};
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enum ps3_reg_type {
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PS3_REG_TYPE_SB_OHCI = 3,
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PS3_REG_TYPE_SB_EHCI = 4,
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PS3_REG_TYPE_SB_GPIO = 5,
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};
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int ps3_repository_read_dev_str(unsigned int bus_index,
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unsigned int dev_index, const char *dev_str, u64 *value);
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int ps3_repository_read_dev_id(unsigned int bus_index, unsigned int dev_index,
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unsigned int *dev_id);
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int ps3_repository_read_dev_type(unsigned int bus_index,
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unsigned int dev_index, enum ps3_dev_type *dev_type);
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int ps3_repository_read_dev_intr(unsigned int bus_index,
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unsigned int dev_index, unsigned int intr_index,
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enum ps3_interrupt_type *intr_type, unsigned int *interrupt_id);
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int ps3_repository_read_dev_reg_type(unsigned int bus_index,
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unsigned int dev_index, unsigned int reg_index,
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enum ps3_reg_type *reg_type);
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int ps3_repository_read_dev_reg_addr(unsigned int bus_index,
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unsigned int dev_index, unsigned int reg_index, u64 *bus_addr,
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u64 *len);
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int ps3_repository_read_dev_reg(unsigned int bus_index,
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unsigned int dev_index, unsigned int reg_index,
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enum ps3_reg_type *reg_type, u64 *bus_addr, u64 *len);
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/* repository bus enumerators */
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struct ps3_repository_device {
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unsigned int bus_index;
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unsigned int dev_index;
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struct ps3_device_id did;
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};
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int ps3_repository_find_device(enum ps3_bus_type bus_type,
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enum ps3_dev_type dev_type,
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const struct ps3_repository_device *start_dev,
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struct ps3_repository_device *dev);
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static inline int ps3_repository_find_first_device(
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enum ps3_bus_type bus_type, enum ps3_dev_type dev_type,
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struct ps3_repository_device *dev)
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{
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return ps3_repository_find_device(bus_type, dev_type, NULL, dev);
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}
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int ps3_repository_find_interrupt(const struct ps3_repository_device *dev,
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enum ps3_interrupt_type intr_type, unsigned int *interrupt_id);
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int ps3_repository_find_reg(const struct ps3_repository_device *dev,
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enum ps3_reg_type reg_type, u64 *bus_addr, u64 *len);
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/* repository block device info */
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int ps3_repository_read_stor_dev_port(unsigned int bus_index,
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unsigned int dev_index, u64 *port);
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int ps3_repository_read_stor_dev_blk_size(unsigned int bus_index,
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unsigned int dev_index, u64 *blk_size);
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int ps3_repository_read_stor_dev_num_blocks(unsigned int bus_index,
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unsigned int dev_index, u64 *num_blocks);
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int ps3_repository_read_stor_dev_num_regions(unsigned int bus_index,
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unsigned int dev_index, unsigned int *num_regions);
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int ps3_repository_read_stor_dev_region_id(unsigned int bus_index,
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unsigned int dev_index, unsigned int region_index,
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unsigned int *region_id);
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int ps3_repository_read_stor_dev_region_size(unsigned int bus_index,
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unsigned int dev_index, unsigned int region_index, u64 *region_size);
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int ps3_repository_read_stor_dev_region_start(unsigned int bus_index,
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unsigned int dev_index, unsigned int region_index, u64 *region_start);
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int ps3_repository_read_stor_dev_info(unsigned int bus_index,
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unsigned int dev_index, u64 *port, u64 *blk_size,
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u64 *num_blocks, unsigned int *num_regions);
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int ps3_repository_read_stor_dev_region(unsigned int bus_index,
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unsigned int dev_index, unsigned int region_index,
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unsigned int *region_id, u64 *region_start, u64 *region_size);
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/* repository pu and memory info */
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int ps3_repository_read_num_pu(unsigned int *num_pu);
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int ps3_repository_read_ppe_id(unsigned int *pu_index, unsigned int *ppe_id);
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int ps3_repository_read_rm_base(unsigned int ppe_id, u64 *rm_base);
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int ps3_repository_read_rm_size(unsigned int ppe_id, u64 *rm_size);
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int ps3_repository_read_region_total(u64 *region_total);
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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 {
|
||||
|
|
|
|||
Loading…
Reference in New Issue