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Diffstat (limited to 'include/asm-ppc64/iSeries/ItLpNaca.h')
| -rw-r--r-- | include/asm-ppc64/iSeries/ItLpNaca.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/include/asm-ppc64/iSeries/ItLpNaca.h b/include/asm-ppc64/iSeries/ItLpNaca.h deleted file mode 100644 index 225d0176779..00000000000 --- a/include/asm-ppc64/iSeries/ItLpNaca.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * ItLpNaca.h - * Copyright (C) 2001 Mike Corrigan IBM Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef _ITLPNACA_H -#define _ITLPNACA_H - -#include <linux/types.h> - -/* - * This control block contains the data that is shared between the - * hypervisor (PLIC) and the OS. - */ - -struct ItLpNaca { -// CACHE_LINE_1 0x0000 - 0x007F Contains read-only data - u32 xDesc; // Eye catcher x00-x03 - u16 xSize; // Size of this class x04-x05 - u16 xIntHdlrOffset; // Offset to IntHdlr array x06-x07 - u8 xMaxIntHdlrEntries; // Number of entries in array x08-x08 - u8 xPrimaryLpIndex; // LP Index of Primary x09-x09 - u8 xServiceLpIndex; // LP Ind of Service Focal Pointx0A-x0A - u8 xLpIndex; // LP Index x0B-x0B - u16 xMaxLpQueues; // Number of allocated queues x0C-x0D - u16 xLpQueueOffset; // Offset to start of LP queues x0E-x0F - u8 xPirEnvironMode:8; // Piranha or hardware x10-x10 - u8 xPirConsoleMode:8; // Piranha console indicator x11-x11 - u8 xPirDasdMode:8; // Piranha dasd indicator x12-x12 - u8 xRsvd1_0[5]; // Reserved for Piranha related x13-x17 - u8 xLparInstalled:1; // Is LPAR installed on system x18-x1F - u8 xSysPartitioned:1; // Is the system partitioned ... - u8 xHwSyncedTBs:1; // Hardware synced TBs ... - u8 xIntProcUtilHmt:1; // Utilize HMT for interrupts ... - u8 xRsvd1_1:4; // Reserved ... - u8 xSpVpdFormat:8; // VPD areas are in CSP format ... - u8 xIntProcRatio:8; // Ratio of int procs to procs ... - u8 xRsvd1_2[5]; // Reserved ... - u16 xRsvd1_3; // Reserved x20-x21 - u16 xPlicVrmIndex; // VRM index of PLIC x22-x23 - u16 xMinSupportedSlicVrmInd;// Min supported OS VRM index x24-x25 - u16 xMinCompatableSlicVrmInd;// Min compatible OS VRM index x26-x27 - u64 xLoadAreaAddr; // ER address of load area x28-x2F - u32 xLoadAreaChunks; // Chunks for the load area x30-x33 - u32 xPaseSysCallCRMask; // Mask used to test CR before x34-x37 - // doing an ASR switch on PASE - // system call. - u64 xSlicSegmentTablePtr; // Pointer to Slic seg table. x38-x3f - u8 xRsvd1_4[64]; // x40-x7F - -// CACHE_LINE_2 0x0080 - 0x00FF Contains local read-write data - u8 xRsvd2_0[128]; // Reserved x00-x7F - -// CACHE_LINE_3-6 0x0100 - 0x02FF Contains LP Queue indicators -// NB: Padding required to keep xInterrruptHdlr at x300 which is required -// for v4r4 PLIC. - u8 xOldLpQueue[128]; // LP Queue needed for v4r4 100-17F - u8 xRsvd3_0[384]; // Reserved 180-2FF - -// CACHE_LINE_7-8 0x0300 - 0x03FF Contains the address of the OS interrupt -// handlers - u64 xInterruptHdlr[32]; // Interrupt handlers 300-x3FF -}; - -extern struct ItLpNaca itLpNaca; - -#endif /* _ITLPNACA_H */ |