Lines Matching defs:base
72 void *base = 0;
103 base = mmap(0, ionAllocData.len, PROT_READ|PROT_WRITE,
105 if(base == MAP_FAILED) {
114 data.base = base;
117 ALOGD_IF(DEBUG, "ion: Allocated buffer base:%p size:%zu fd:%d",
118 data.base, ionAllocData.len, data.fd);
123 int IonAlloc::free_buffer(void* base, unsigned int size, unsigned int offset,
127 ALOGD_IF(DEBUG, "ion: Freeing buffer base:%p size:%u fd:%d",
128 base, size, fd);
134 if(base)
135 err = unmap_buffer(base, size, offset);
144 void *base = 0;
151 base = mmap(0, size, PROT_READ| PROT_WRITE,
153 *pBase = base;
154 if(base == MAP_FAILED) {
159 ALOGD_IF(DEBUG, "ion: Mapped buffer base:%p size:%u offset:%u fd:%d",
160 base, size, offset, fd);
165 int IonAlloc::unmap_buffer(void *base, unsigned int size,
168 ALOGD_IF(DEBUG, "ion: Unmapping buffer base:%p size:%u", base, size);
170 if(munmap(base, size)) {
173 base, strerror(errno));
178 int IonAlloc::clean_buffer(void *base, unsigned int size, unsigned int offset,
200 flush_data.vaddr = base;
