diff options
| author | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-06-04 19:45:36 +0800 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-06-04 19:45:36 +0800 |
| commit | 591e5e125f9de0513a732371378eeffe09ef4da5 (patch) | |
| tree | d631e2313179ec61b484f1206e8f873b696ac41c /drivers/staging/nmf-cm/cm/engine/semaphores/inc/semaphores.h | |
| parent | 6da6382191c30868dd8bf0624f6c2439339b7760 (diff) | |
| parent | 66e68aa37bceeb4279857b48d17023530aed4dbb (diff) | |
Merge topic branch 'ste-multimedia-framework' into integration-linux-ux500
Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>
Diffstat (limited to 'drivers/staging/nmf-cm/cm/engine/semaphores/inc/semaphores.h')
| -rw-r--r-- | drivers/staging/nmf-cm/cm/engine/semaphores/inc/semaphores.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/staging/nmf-cm/cm/engine/semaphores/inc/semaphores.h b/drivers/staging/nmf-cm/cm/engine/semaphores/inc/semaphores.h new file mode 100644 index 00000000000..7636d8e7c9d --- /dev/null +++ b/drivers/staging/nmf-cm/cm/engine/semaphores/inc/semaphores.h @@ -0,0 +1,25 @@ +/* + * Copyright (C) ST-Ericsson SA 2010 + * Author: Jean-Philippe FASSINO <jean-philippe.fassino@stericsson.com> for ST-Ericsson. + * License terms: GNU General Public License (GPL) version 2. + */ +/** + * \internal + */ +#ifndef __INC_NMF_SEMAPHORE_H +#define __INC_NMF_SEMAPHORE_H + +#include <cm/engine/api/control/configuration_engine.h> +#include <share/semaphores/inc/semaphores.h> +#include <cm/engine/semaphores/hw_semaphores/inc/hw_semaphores.h> + +PUBLIC t_cm_error cm_SEM_Init(const t_cm_system_address *pSystemAddr); +PUBLIC t_cm_error cm_SEM_InitMpc(t_nmf_core_id coreId, t_nmf_semaphore_type_id semTypeId); +PUBLIC t_semaphore_id cm_SEM_Alloc(t_nmf_core_id fromCoreId, t_nmf_core_id toCoreId); + +/* Semaphores management virtualized functions */ +extern void (*cm_SEM_GenerateIrq[NB_CORE_IDS])(t_nmf_core_id coreId, t_semaphore_id semId); +extern t_cm_error (*cm_SEM_PowerOn[NB_CORE_IDS])(t_nmf_core_id coreId); +extern void (*cm_SEM_PowerOff[NB_CORE_IDS])(t_nmf_core_id coreId); + +#endif /* __INC_NMF_SEMAPHORE_H */ |