diff options
Diffstat (limited to 'drivers/staging/tidspbridge/include/dspbridge/mgrpriv.h')
| -rw-r--r-- | drivers/staging/tidspbridge/include/dspbridge/mgrpriv.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/staging/tidspbridge/include/dspbridge/mgrpriv.h b/drivers/staging/tidspbridge/include/dspbridge/mgrpriv.h new file mode 100644 index 000000000000..bca4e103c7f6 --- /dev/null +++ b/drivers/staging/tidspbridge/include/dspbridge/mgrpriv.h @@ -0,0 +1,45 @@ +/* + * mgrpriv.h + * + * DSP-BIOS Bridge driver support functions for TI OMAP processors. + * + * Global MGR constants and types, shared by PROC, MGR, and DSP API. + * + * Copyright (C) 2008 Texas Instruments, Inc. + * + * This package is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + +#ifndef MGRPRIV_ +#define MGRPRIV_ + +/* + * OMAP1510 specific + */ +#define MGR_MAXTLBENTRIES 32 + +/* RM MGR Object */ +struct mgr_object; + +struct mgr_tlbentry { + u32 ul_dsp_virt; /* DSP virtual address */ + u32 ul_gpp_phys; /* GPP physical address */ +}; + +/* + * The DSP_PROCESSOREXTINFO structure describes additional extended + * capabilities of a DSP processor not exposed to user. + */ +struct mgr_processorextinfo { + struct dsp_processorinfo ty_basic; /* user processor info */ + /* private dsp mmu entries */ + struct mgr_tlbentry ty_tlb[MGR_MAXTLBENTRIES]; +}; + +#endif /* MGRPRIV_ */ |