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Commit 2ab57348 authored by Fernando Guzman Lugo's avatar Fernando Guzman Lugo Committed by Greg Kroah-Hartman
Browse files

staging: tidspbridge - remove dmm custom module 



Dmm custom module is not needed anymore.

Signed-off-by: default avatarFernando Guzman Lugo <x0095840@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent b1ced160

drivers/staging/tidspbridge/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -5,7 +5,7 @@ libcore = core/chnl_sm.o core/msg_sm.o core/io_sm.o core/tiomap3430.o \ 
		core/tiomap3430_pwr.o core/tiomap_io.o core/dsp-mmu.o \

		core/ue_deh.o core/wdt.o core/dsp-clock.o core/sync.o

libpmgr = pmgr/chnl.o pmgr/io.o pmgr/msg.o pmgr/cod.o pmgr/dev.o pmgr/dspapi.o \

		pmgr/dmm.o pmgr/cmm.o pmgr/dbll.o

		pmgr/cmm.o pmgr/dbll.o

librmgr = rmgr/dbdcd.o rmgr/disp.o rmgr/drv.o rmgr/mgr.o rmgr/node.o \

		rmgr/proc.o rmgr/pwr.o rmgr/rmm.o rmgr/strm.o rmgr/dspdrv.o \

		rmgr/nldr.o rmgr/drv_interface.o

drivers/staging/tidspbridge/core/tiomap3430.c

+0 −1
Original line number Diff line number Diff line
@@ -47,7 +47,6 @@ 
/*  ----------------------------------- Platform Manager */

#include <dspbridge/dev.h>

#include <dspbridge/dspapi.h>

#include <dspbridge/dmm.h>

#include <dspbridge/wdt.h>



/*  ----------------------------------- Local */

drivers/staging/tidspbridge/include/dspbridge/dev.h

+0 −24
Original line number Diff line number Diff line
@@ -27,7 +27,6 @@ 
#include <dspbridge/nodedefs.h>

#include <dspbridge/dispdefs.h>

#include <dspbridge/dspdefs.h>

#include <dspbridge/dmm.h>

#include <dspbridge/host_os.h>



/*  ----------------------------------- This */
@@ -233,29 +232,6 @@ extern int dev_get_chnl_mgr(struct dev_object *hdev_obj, 
extern int dev_get_cmm_mgr(struct dev_object *hdev_obj,

				  struct cmm_object **mgr);



/*

 *  ======== dev_get_dmm_mgr ========

 *  Purpose:

 *      Retrieve the handle to the dynamic memory manager created for this

 *      device.

 *  Parameters:

 *      hdev_obj:     Handle to device object created with

 *                      dev_create_device().

 *      *mgr:           Ptr to location to store handle.

 *  Returns:

 *      0:        Success.

 *      -EFAULT:    Invalid hdev_obj.

 *  Requires:

 *      mgr != NULL.

 *      DEV Initialized.

 *  Ensures:

 *      0:        *mgr contains a handle to a channel manager object,

 *                      or NULL.

 *      else:           *mgr is NULL.

 */

extern int dev_get_dmm_mgr(struct dev_object *hdev_obj,

				  struct dmm_object **mgr);



/*

 *  ======== dev_get_cod_mgr ========

 *  Purpose:

drivers/staging/tidspbridge/include/dspbridge/dmm.h

deleted100644 → 0
+0 −75
Original line number Diff line number Diff line 
/*

 * dmm.h

 *

 * DSP-BIOS Bridge driver support functions for TI OMAP processors.

 *

 * The Dynamic Memory Mapping(DMM) module manages the DSP Virtual address

 * space that can be directly mapped to any MPU buffer or memory region.

 *

 * Copyright (C) 2005-2006 Texas Instruments, Inc.

 *

 * This package is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

 *

 * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR

 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED

 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

 */



#ifndef DMM_

#define DMM_



#include <dspbridge/dbdefs.h>



struct dmm_object;



/* DMM attributes used in dmm_create() */

struct dmm_mgrattrs {

	u32 reserved;

};



#define DMMPOOLSIZE      0x4000000



/*

 *  ======== dmm_get_handle ========

 *  Purpose:

 *      Return the dynamic memory manager object for this device.

 *      This is typically called from the client process.

 */



extern int dmm_get_handle(void *hprocessor,

				 struct dmm_object **dmm_manager);



extern int dmm_reserve_memory(struct dmm_object *dmm_mgr,

				     u32 size, u32 *prsv_addr);



extern int dmm_un_reserve_memory(struct dmm_object *dmm_mgr,

					u32 rsv_addr);



extern int dmm_map_memory(struct dmm_object *dmm_mgr, u32 addr,

				 u32 size);



extern int dmm_un_map_memory(struct dmm_object *dmm_mgr,

				    u32 addr, u32 *psize);



extern int dmm_destroy(struct dmm_object *dmm_mgr);



extern int dmm_delete_tables(struct dmm_object *dmm_mgr);



extern int dmm_create(struct dmm_object **dmm_manager,

			     struct dev_object *hdev_obj,

			     const struct dmm_mgrattrs *mgr_attrts);



extern bool dmm_init(void);



extern void dmm_exit(void);



extern int dmm_create_tables(struct dmm_object *dmm_mgr,

				    u32 addr, u32 size);



#ifdef DSP_DMM_DEBUG

u32 dmm_mem_map_dump(struct dmm_object *dmm_mgr);

#endif



#endif /* DMM_ */

drivers/staging/tidspbridge/include/dspbridge/drv.h

+0 −6
Original line number Diff line number Diff line
@@ -108,12 +108,6 @@ struct dmm_map_object { 
	struct bridge_dma_map_info dma_info;

};



/* Used for DMM reserved memory accounting */

struct dmm_rsv_object {

	struct list_head link;

	u32 dsp_reserved_addr;

};



/* New structure (member of process context) abstracts DMM resource info */

struct dspheap_res_object {

	s32 heap_allocated;	/* DMM status */