diff options
Diffstat (limited to 'drivers/staging/media')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/memory_access/memory_access.h | 80 | ||||
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_memory_access.c | 30 |
2 files changed, 20 insertions, 90 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/memory_access/memory_access.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/memory_access/memory_access.h index e78d4626a003..54ab3d948d3e 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/memory_access/memory_access.h +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/memory_access/memory_access.h @@ -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__ */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_memory_access.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_memory_access.c index 8dfb67003a20..a140cec72290 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_memory_access.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_memory_access.c @@ -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); } |