diff options
Diffstat (limited to 'arch/powerpc/include/asm/ps3.h')
| -rw-r--r-- | arch/powerpc/include/asm/ps3.h | 43 |
1 files changed, 16 insertions, 27 deletions
diff --git a/arch/powerpc/include/asm/ps3.h b/arch/powerpc/include/asm/ps3.h index 678a7c1d9cb8..987e23a2bd28 100644 --- a/arch/powerpc/include/asm/ps3.h +++ b/arch/powerpc/include/asm/ps3.h @@ -1,27 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * PS3 platform declarations. * * Copyright (C) 2006 Sony Computer Entertainment Inc. * Copyright 2006 Sony Corp. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #if !defined(_ASM_POWERPC_PS3_H) #define _ASM_POWERPC_PS3_H -#include <linux/init.h> #include <linux/types.h> #include <linux/device.h> #include <asm/cell-pmu.h> @@ -84,6 +71,7 @@ struct ps3_dma_region_ops; * @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. + * @dma_mask: Device dma_mask. * @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 @@ -98,6 +86,7 @@ struct ps3_dma_region { enum ps3_dma_region_type region_type; unsigned long len; unsigned long offset; + u64 dma_mask; /* driver variables (set by ps3_dma_region_create) */ unsigned long bus_addr; @@ -245,7 +234,7 @@ enum lv1_result { static inline const char* ps3_result(int result) { -#if defined(DEBUG) || defined(PS3_VERBOSE_RESULT) +#if defined(DEBUG) || defined(PS3_VERBOSE_RESULT) || defined(CONFIG_PS3_VERBOSE_RESULT) switch (result) { case LV1_SUCCESS: return "LV1_SUCCESS (0)"; @@ -391,8 +380,8 @@ struct ps3_system_bus_driver { enum ps3_match_sub_id match_sub_id; 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 *); + void (*remove)(struct ps3_system_bus_device *); + void (*shutdown)(struct ps3_system_bus_device *); /* int (*suspend)(struct ps3_system_bus_device *, pm_message_t); */ /* int (*resume)(struct ps3_system_bus_device *); */ }; @@ -401,13 +390,9 @@ 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 *ps3_drv_to_system_bus_drv( - struct device_driver *_drv) -{ - return container_of(_drv, struct ps3_system_bus_driver, core); -} +#define ps3_drv_to_system_bus_drv(_drv) container_of_const(_drv, struct ps3_system_bus_driver, core) static inline struct ps3_system_bus_device *ps3_dev_to_system_bus_dev( - struct device *_dev) + const struct device *_dev) { return container_of(_dev, struct ps3_system_bus_device, core); } @@ -436,10 +421,6 @@ static inline void *ps3_system_bus_get_drvdata( return dev_get_drvdata(&dev->core); } -/* These two need global scope for get_dma_ops(). */ - -extern struct bus_type ps3_system_bus_type; - /* system manager */ struct ps3_sys_manager_ops { @@ -527,4 +508,12 @@ void ps3_sync_irq(int node); u32 ps3_get_hw_thread_id(int cpu); u64 ps3_get_spe_id(void *arg); +void ps3_early_mm_init(void); + +#ifdef CONFIG_PPC_EARLY_DEBUG_PS3GELIC +void udbg_shutdown_ps3gelic(void); +#else +static inline void udbg_shutdown_ps3gelic(void) {} +#endif + #endif |