diff options
Diffstat (limited to 'drivers/gpu/arm/utgard/linux/mali_osk_memory.c')
-rw-r--r-- | drivers/gpu/arm/utgard/linux/mali_osk_memory.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/drivers/gpu/arm/utgard/linux/mali_osk_memory.c b/drivers/gpu/arm/utgard/linux/mali_osk_memory.c new file mode 100644 index 000000000000..390e613e186d --- /dev/null +++ b/drivers/gpu/arm/utgard/linux/mali_osk_memory.c @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2010-2011, 2013-2015 ARM Limited. All rights reserved. + * + * This program is free software and is provided to you under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence. + * + * A copy of the licence is included with the program, and can also be obtained from Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +/** + * @file mali_osk_memory.c + * Implementation of the OS abstraction layer for the kernel device driver + */ + +#include "mali_osk.h" +#include <linux/slab.h> +#include <linux/vmalloc.h> + +void inline *_mali_osk_calloc(u32 n, u32 size) +{ + return kcalloc(n, size, GFP_KERNEL); +} + +void inline *_mali_osk_malloc(u32 size) +{ + return kmalloc(size, GFP_KERNEL); +} + +void inline _mali_osk_free(void *ptr) +{ + kfree(ptr); +} + +void inline *_mali_osk_valloc(u32 size) +{ + return vmalloc(size); +} + +void inline _mali_osk_vfree(void *ptr) +{ + vfree(ptr); +} + +void inline *_mali_osk_memcpy(void *dst, const void *src, u32 len) +{ + return memcpy(dst, src, len); +} + +void inline *_mali_osk_memset(void *s, u32 c, u32 n) +{ + return memset(s, c, n); +} + +mali_bool _mali_osk_mem_check_allocated(u32 max_allocated) +{ + /* No need to prevent an out-of-memory dialogue appearing on Linux, + * so we always return MALI_TRUE. + */ + return MALI_TRUE; +} |