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atomisp: remove the unused debug wrapping from the mmgr layer

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We don't need this layer of indirection and the debugging information is not used. With
this removed we can then go on to try and remove the abstraction layer entirely.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alan Cox 2017-03-20 14:38:42 +00:00 committed by Greg Kroah-Hartman
parent 6eb04a8c7f
commit 962da22bba
2 changed files with 20 additions and 90 deletions
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80
drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/memory_access/memory_access.h
View File

@ -1,6 +1,6 @@
/*
* Support for Intel Camera Imaging ISP subsystem.
* Copyright (c) 2015, Intel Corporation.
* Copyright (c) 2015-2017, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@ -74,7 +74,7 @@
* within the allocation referencable from the
* returned pointer/address.
*/
#define MMGR_ATTRIBUTE_MASK 0x000f
#define MMGR_ATTRIBUTE_MASK 0x000f
#define MMGR_ATTRIBUTE_CACHED 0x0001
#define MMGR_ATTRIBUTE_CONTIGUOUS 0x0002
#define MMGR_ATTRIBUTE_PAGEALIGN 0x0004
@ -87,78 +87,43 @@
extern const hrt_vaddress mmgr_NULL;
extern const hrt_vaddress mmgr_EXCEPTION;
/*! Set the (sub)system virtual memory page table base address
\param base_addr[in] The address where page table 0 is located
\Note: The base_addr is an absolute system address, thus it is not
relative to the DDR base address
\return none,
*/
extern void mmgr_set_base_address(
const sys_address base_addr);
/*! Return the address of an allocation in memory
\param size[in] Size in bytes of the allocation
\param size[in] Size in bytes of the allocation
\param caller_func[in] Caller function name
\param caller_line[in] Caller function line number
\return vaddress
*/
#define mmgr_malloc(__size) mmgr_malloc_ex(__size, __func__, __LINE__)
extern hrt_vaddress mmgr_malloc_ex(
const size_t size,
const char *caller_func,
int caller_line);
extern hrt_vaddress mmgr_malloc(const size_t size);
/*! Return the address of a zero initialised allocation in memory
\param N[in] Horizontal dimension of array
\param size[in] Vertical dimension of array Total size is N*size
\param caller_func[in] Caller function name
\param caller_line[in] Caller function line number
\return vaddress
*/
#define mmgr_calloc(__N, __size) mmgr_calloc_ex(__N, __size, __func__, __LINE__)
extern hrt_vaddress mmgr_calloc_ex(
const size_t N,
const size_t size,
const char *caller_func,
int caller_line);
extern hrt_vaddress mmgr_calloc(const size_t N, const size_t size);
/*! Free the memory allocation identified by the address
\param vaddr[in] Address of the allocation
\param caller_func[in] Caller function name
\param caller_line[in] Caller function line number
\return vaddress
*/
#define mmgr_free(__vaddr) mmgr_free_ex(__vaddr, __func__, __LINE__)
extern void mmgr_free_ex(
hrt_vaddress vaddr,
const char *caller_func,
int caller_line);
extern void mmgr_free(hrt_vaddress vaddr);
/*! Return the address of an allocation in memory
\param size[in] Size in bytes of the allocation
\param attribute[in] Bit vector specifying the properties
of the allocation including zero initialisation
\param caller_func[in] Caller function name
\param caller_line[in] Caller function line number
\return vaddress
*/
#define mmgr_alloc_attr(__size, __attribute) mmgr_alloc_attr_ex(__size, __attribute, __func__, __LINE__)
extern hrt_vaddress mmgr_alloc_attr_ex(
const size_t size,
const uint16_t attribute,
const char *caller_func,
int caller_line);
extern hrt_vaddress mmgr_alloc_attr(const size_t size, const uint16_t attribute);
/*! Return the address of a mapped existing allocation in memory
@ -187,52 +152,29 @@ extern hrt_vaddress mmgr_mmap(
\param vaddr[in] Address of an allocation
\param size[in] Size in bytes of the area to be cleared
\param caller_func[in] Caller function name
\param caller_line[in] Caller function line number
\return none
*/
#define mmgr_clear(__vaddr, __size) mmgr_clear_ex(__vaddr, __size, __func__, __LINE__)
extern void mmgr_clear_ex(
hrt_vaddress vaddr,
const size_t size,
const char *caller_func,
int caller_line);
extern void mmgr_clear(hrt_vaddress vaddr, const size_t size);
/*! Read an array of bytes from a virtual memory address
\param vaddr[in] Address of an allocation
\param data[out] pointer to the destination array
\param size[in] number of bytes to read
\param caller_func[in] Caller function name
\param caller_line[in] Caller function line number
\return none
*/
#define mmgr_load(__vaddr, __data, __size) mmgr_load_ex(__vaddr, __data, __size, __func__, __LINE__)
extern void mmgr_load_ex(
const hrt_vaddress vaddr,
void *data,
const size_t size,
const char *caller_func,
int caller_line);
extern void mmgr_load(const hrt_vaddress vaddr, void *data, const size_t size);
/*! Write an array of bytes to device registers or memory in the device
\param vaddr[in] Address of an allocation
\param data[in] pointer to the source array
\param size[in] number of bytes to write
\param caller_func[in] Caller function name
\param caller_line[in] Caller function line number
\return none
*/
#define mmgr_store(__vaddr, __data, __size) mmgr_store_ex(__vaddr, __data, __size, __func__, __LINE__)
extern void mmgr_store_ex(
const hrt_vaddress vaddr,
const void *data,
const size_t size,
const char *caller_func,
int caller_line);
extern void mmgr_store(const hrt_vaddress vaddr, const void *data, const size_t size);
#endif /* __MEMORY_ACCESS_H_INCLUDED__ */

30
drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_memory_access.c
View File

@ -1,6 +1,6 @@
/*
* Support for Intel Camera Imaging ISP subsystem.
* Copyright (c) 2015, Intel Corporation.
* Copyright (c) 2015-2017, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@ -33,12 +33,12 @@ ia_css_memory_access_init(const struct ia_css_css_mem_env *env)
}
hrt_vaddress
mmgr_malloc_ex(const size_t size, const char *caller_func, int caller_line)
mmgr_malloc(const size_t size)
{
return mmgr_alloc_attr_ex(size, 0, caller_func, caller_line);
return mmgr_alloc_attr(size, 0);
}
hrt_vaddress mmgr_alloc_attr_ex(const size_t size, const uint16_t attrs, const char *caller_func, int caller_line)
hrt_vaddress mmgr_alloc_attr(const size_t size, const uint16_t attrs)
{
uint32_t my_attrs = 0;
uint16_t masked_attrs = attrs & MMGR_ATTRIBUTE_MASK;
@ -53,49 +53,37 @@ hrt_vaddress mmgr_alloc_attr_ex(const size_t size, const uint16_t attrs, const c
if (masked_attrs & MMGR_ATTRIBUTE_PAGEALIGN)
my_attrs |= IA_CSS_MEM_ATTR_PAGEALIGN;
(void)caller_func;
(void)caller_line;
ptr = my_env.alloc(size, my_attrs);
return ptr;
}
hrt_vaddress
mmgr_calloc_ex(const size_t N, const size_t size, const char *caller_func, int caller_line)
mmgr_calloc(const size_t N, const size_t size)
{
(void)caller_func;
(void)caller_line;
return mmgr_alloc_attr(size * N, MMGR_ATTRIBUTE_CLEARED);
}
void
mmgr_free_ex(hrt_vaddress vaddr, const char *caller_func, int caller_line)
mmgr_free(hrt_vaddress vaddr)
{
(void)caller_func;
(void)caller_line;
my_env.free(vaddr);
}
void
mmgr_clear_ex(hrt_vaddress vaddr, const size_t size, const char *caller_func, int caller_line)
mmgr_clear(hrt_vaddress vaddr, const size_t size)
{
(void)caller_func;
(void)caller_line;
my_env.set(vaddr, 0, size);
}
void
mmgr_load_ex(const hrt_vaddress vaddr, void *data, const size_t size, const char *caller_func, int caller_line)
mmgr_load(const hrt_vaddress vaddr, void *data, const size_t size)
{
(void)caller_func;
(void)caller_line;
my_env.load(vaddr, data, size);
}
void
mmgr_store_ex(const hrt_vaddress vaddr, const void *data, const size_t size, const char *caller_func, int caller_line)
mmgr_store(const hrt_vaddress vaddr, const void *data, const size_t size)
{
(void)caller_func;
(void)caller_line;
my_env.store(vaddr, data, size);
}