diff options
Diffstat (limited to 'drivers/gpu/mali400/r3p2/mali/common/mali_scheduler.c')
| -rw-r--r-- | drivers/gpu/mali400/r3p2/mali/common/mali_scheduler.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/gpu/mali400/r3p2/mali/common/mali_scheduler.c b/drivers/gpu/mali400/r3p2/mali/common/mali_scheduler.c new file mode 100644 index 0000000..f360209 --- /dev/null +++ b/drivers/gpu/mali400/r3p2/mali/common/mali_scheduler.c @@ -0,0 +1,37 @@ +/* + * Copyright (C) 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. + */ + +#include "mali_kernel_common.h" +#include "mali_osk.h" + +static _mali_osk_atomic_t mali_job_autonumber; + +_mali_osk_errcode_t mali_scheduler_initialize(void) +{ + if ( _MALI_OSK_ERR_OK != _mali_osk_atomic_init(&mali_job_autonumber, 0)) + { + MALI_DEBUG_PRINT(1, ("Initialization of atomic job id counter failed.\n")); + return _MALI_OSK_ERR_FAULT; + } + + return _MALI_OSK_ERR_OK; +} + +void mali_scheduler_terminate(void) +{ + _mali_osk_atomic_term(&mali_job_autonumber); +} + +u32 mali_scheduler_get_new_id(void) +{ + u32 job_id = _mali_osk_atomic_inc_return(&mali_job_autonumber); + return job_id; +} + |