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author | mcampbellsmith <mcampbellsmith@gmail.com> | 2013-11-20 22:34:44 +1100 |
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committer | sbrissen <sbrissen@hotmail.com> | 2013-12-10 14:54:28 -0500 |
commit | 74bcc029c6ab942f252477a74102877f7d093388 (patch) | |
tree | 044bd97b98693c073841663c62f57e1520509109 /drivers/gpu/mali400/r3p2/ump/common/ump_kernel_types.h | |
parent | 2a6649bf6aa50c44a05fc02e1efb8b788c58e82b (diff) | |
download | kernel_samsung_smdk4412-74bcc029c6ab942f252477a74102877f7d093388.zip kernel_samsung_smdk4412-74bcc029c6ab942f252477a74102877f7d093388.tar.gz kernel_samsung_smdk4412-74bcc029c6ab942f252477a74102877f7d093388.tar.bz2 |
mali: bulk import of r3p2-01rel3 drivers from i9300-update12
Courtesy of a similar commit from OMNI ROM. Requires updated mali blobs
Change-Id: I9ee55b653b57b7c390f8e0e8cd4fc068f1c751c3
Diffstat (limited to 'drivers/gpu/mali400/r3p2/ump/common/ump_kernel_types.h')
-rw-r--r-- | drivers/gpu/mali400/r3p2/ump/common/ump_kernel_types.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/gpu/mali400/r3p2/ump/common/ump_kernel_types.h b/drivers/gpu/mali400/r3p2/ump/common/ump_kernel_types.h new file mode 100644 index 0000000..19a9755 --- /dev/null +++ b/drivers/gpu/mali400/r3p2/ump/common/ump_kernel_types.h @@ -0,0 +1,53 @@ +/* + * Copyright (C) 2010-2012 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. + */ + +#ifndef __UMP_KERNEL_TYPES_H__ +#define __UMP_KERNEL_TYPES_H__ + +#include "ump_kernel_interface.h" +#include "mali_osk.h" + + +typedef enum +{ + UMP_USED_BY_CPU = 0, + UMP_USED_BY_MALI = 1, + UMP_USED_BY_UNKNOWN_DEVICE= 100, +} ump_hw_usage; + +typedef enum +{ + UMP_NOT_LOCKED = 0, + UMP_READ = 1, + UMP_READ_WRITE = 3, +} ump_lock_usage; + + +/* + * This struct is what is "behind" a ump_dd_handle + */ +typedef struct ump_dd_mem +{ + ump_secure_id secure_id; + _mali_osk_atomic_t ref_count; + unsigned long size_bytes; + unsigned long nr_blocks; + ump_dd_physical_block * block_array; + void (*release_func)(void * ctx, struct ump_dd_mem * descriptor); + void * ctx; + void * backend_info; + int is_cached; + ump_hw_usage hw_device; + ump_lock_usage lock_usage; +} ump_dd_mem; + + + +#endif /* __UMP_KERNEL_TYPES_H__ */ |