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lxdream 0.9.1
released Jun 29
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filename src/asic.h
changeset 184:a1f69295dda1
prev172:59cf18b4cfb2
next189:615b70cfd729
author nkeynes
date Sun Jul 09 23:06:58 2006 +0000 (13 years ago)
permissions -rw-r--r--
last change Add ta allocation failure event ids
Name port 005F6884 based on KOS info
file annotate diff log raw
1.1 --- a/src/asic.h Tue Jun 27 11:02:48 2006 +0000
1.2 +++ b/src/asic.h Sun Jul 09 23:06:58 2006 +0000
1.3 @@ -1,5 +1,5 @@
1.4 /**
1.5 - * $Id: asic.h,v 1.11 2006-06-27 11:02:46 nkeynes Exp $
1.6 + * $Id: asic.h,v 1.12 2006-07-09 23:06:58 nkeynes Exp $
1.7 *
1.8 * Support for the miscellaneous ASIC functions (Primarily event multiplexing,
1.9 * and DMA). Includes MMIO definitions for the 5f6000 and 5f7000 regions,
1.10 @@ -38,7 +38,7 @@
1.11 LONG_PORT( 0x844, ASICUNK6, PORT_MRW, 0, "ASIC <unknown6>" )
1.12 LONG_PORT( 0x848, ASICUNK7, PORT_MRW, 0, "ASIC <unknown7>" )
1.13 LONG_PORT( 0x84C, ASICUNK8, PORT_MRW, 0, "ASIC <unknown8>" )
1.14 - LONG_PORT( 0x884, ASICUNK9, PORT_MRW, 0, "ASIC <unknown9>" )
1.15 + LONG_PORT( 0x884, PVRDMARGN, PORT_MRW, 0, "PVR DMA Dest region" )
1.16 LONG_PORT( 0x888, ASICUNKA, PORT_MRW, 0, "ASIC <unknownA>" )
1.17 LONG_PORT( 0x88C, G2STATUS, PORT_MR|PORT_NOTRACE, 0, "G2 Bus status" )
1.18 LONG_PORT( 0x89C, ASICUNKB, PORT_MRW, 0xB, "Unknown, always 0xB?" )
1.19 @@ -193,6 +193,9 @@
1.20 #define EVENT_IDE 32
1.21 #define EVENT_AICA 33
1.22
1.23 +#define EVENT_PVR_PRIM_ALLOC_FAIL 66
1.24 +#define EVENT_PVR_MATRIX_ALLOC_FAIL 67
1.25 +
1.26 /**
1.27 * Raise an ASIC event
1.28 */
.