/* * Phase5 CybervisionPPC (TVP4020) definitions for the Permedia2 framebuffer * driver. * * Copyright (c) 1998-1999 Ilario Nardinocchi (nardinoc@CS.UniBO.IT) * -------------------------------------------------------------------------- * $Id: cvisionppc.h,v 1.8 1999/01/28 13:18:07 illo Exp $ * -------------------------------------------------------------------------- * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive * for more details. */ #ifndef CVISIONPPC_H #define CVISIONPPC_H #ifndef PM2FB_H #include "pm2fb.h" #endif struct cvppc_par { unsigned char* pci_config; unsigned char* pci_bridge; u32 user_flags; }; #define CSPPC_PCI_BRIDGE 0xfffe0000 #define CSPPC_BRIDGE_ENDIAN 0x0000 #define CSPPC_BRIDGE_INT 0x0010 #define CVPPC_PCI_CONFIG 0xfffc0000 #define CVPPC_ROM_ADDRESS 0xe2000001 #define CVPPC_REGS_REGION 0xef000000 #define CVPPC_FB_APERTURE_ONE 0xe0000000 #define CVPPC_FB_APERTURE_TWO 0xe1000000 #define CVPPC_FB_SIZE 0x00800000 #define CVPPC_MEM_CONFIG_OLD 0xed61fcaa /* FIXME Fujitsu?? */ #define CVPPC_MEM_CONFIG_NEW 0xed41c532 /* FIXME USA?? */ #define CVPPC_MEMCLOCK 83000 /* in KHz */ /* CVPPC_BRIDGE_ENDIAN */ #define CSPPCF_BRIDGE_BIG_ENDIAN 0x02 /* CVPPC_BRIDGE_INT */ #define CSPPCF_BRIDGE_ACTIVE_INT2 0x01 #endif /* CVISIONPPC_H */ /***************************************************************************** * That's all folks! *****************************************************************************/ ummaryrefslogtreecommitdiff
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authorThomas Gleixner <tglx@linutronix.de>2017-01-31 19:03:21 +0100
committerThomas Gleixner <tglx@linutronix.de>2017-01-31 20:22:18 +0100
commitaaaec6fc755447a1d056765b11b24d8ff2b81366 (patch)
treea7f4167960ee1df86739905b6ccdeb95465bfe5f /sound/pci/asihpi/hpi.h
parent08d85f3ea99f1eeafc4e8507936190e86a16ee8c (diff)
x86/irq: Make irq activate operations symmetric
The recent commit which prevents double activation of interrupts unearthed interesting code in x86. The code (ab)uses irq_domain_activate_irq() to reconfigure an already activated interrupt. That trips over the prevention code now. Fix it by deactivating the interrupt before activating the new configuration. Fixes: 08d85f3ea99f1 "irqdomain: Avoid activating interrupts more than once" Reported-and-tested-by: Mike Galbraith <efault@gmx.de> Reported-and-tested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: stable@vger.kernel.org Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701311901580.3457@nanos
Diffstat (limited to 'sound/pci/asihpi/hpi.h')