diff options
Diffstat (limited to 'drivers/staging/dream/include/mach/qdsp5/qdsp5lpmmsg.h')
-rw-r--r-- | drivers/staging/dream/include/mach/qdsp5/qdsp5lpmmsg.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmmsg.h b/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmmsg.h new file mode 100644 index 000000000000..3d1039d6ba42 --- /dev/null +++ b/drivers/staging/dream/include/mach/qdsp5/qdsp5lpmmsg.h @@ -0,0 +1,80 @@ +#ifndef QDSP5LPMMSGI_H +#define QDSP5LPMMSGI_H + +/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* + + L P M I N T E R N A L M E S S A G E S + +GENERAL DESCRIPTION + This file contains defintions of format blocks of commands + that are accepted by LPM Task + +REFERENCES + None + +EXTERNALIZED FUNCTIONS + None + +Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated. + +This software is licensed under the terms of the GNU General Public +License version 2, as published by the Free Software Foundation, and +may be copied, distributed, and modified under those terms. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ +/*=========================================================================== + + EDIT HISTORY FOR FILE + +This section contains comments describing changes made to this file. +Notice that changes are listed in reverse chronological order. + +$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5lpmmsg.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $ +Revision History: + +when who what, where, why +-------- --- ---------------------------------------------------------- +06/12/08 sv initial version +===========================================================================*/ + +/* + * Message to acknowledge CMD_LPM_IDLE command + */ + +#define LPM_MSG_IDLE_ACK 0x0000 +#define LPM_MSG_IDLE_ACK_LEN sizeof(lpm_msg_idle_ack) + +typedef struct { +} __attribute__((packed)) lpm_msg_idle_ack; + + +/* + * Message to acknowledge CMD_LPM_START command + */ + + +#define LPM_MSG_START_ACK 0x0001 +#define LPM_MSG_START_ACK_LEN sizeof(lpm_msg_start_ack) + + +typedef struct { +} __attribute__((packed)) lpm_msg_start_ack; + + +/* + * Message to notify the ARM that LPM processing is complete + */ + +#define LPM_MSG_DONE 0x0002 +#define LPM_MSG_DONE_LEN sizeof(lpm_msg_done) + +typedef struct { +} __attribute__((packed)) lpm_msg_done; + + +#endif |