From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/alpha/include/asm/agp_backend.h | 42 +++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 kernel/arch/alpha/include/asm/agp_backend.h (limited to 'kernel/arch/alpha/include/asm/agp_backend.h') diff --git a/kernel/arch/alpha/include/asm/agp_backend.h b/kernel/arch/alpha/include/asm/agp_backend.h new file mode 100644 index 000000000..55dd44a2c --- /dev/null +++ b/kernel/arch/alpha/include/asm/agp_backend.h @@ -0,0 +1,42 @@ +#ifndef _ALPHA_AGP_BACKEND_H +#define _ALPHA_AGP_BACKEND_H 1 + +typedef union _alpha_agp_mode { + struct { + u32 rate : 3; + u32 reserved0 : 1; + u32 fw : 1; + u32 fourgb : 1; + u32 reserved1 : 2; + u32 enable : 1; + u32 sba : 1; + u32 reserved2 : 14; + u32 rq : 8; + } bits; + u32 lw; +} alpha_agp_mode; + +typedef struct _alpha_agp_info { + struct pci_controller *hose; + struct { + dma_addr_t bus_base; + unsigned long size; + void *sysdata; + } aperture; + alpha_agp_mode capability; + alpha_agp_mode mode; + void *private; + struct alpha_agp_ops *ops; +} alpha_agp_info; + +struct alpha_agp_ops { + int (*setup)(alpha_agp_info *); + void (*cleanup)(alpha_agp_info *); + int (*configure)(alpha_agp_info *); + int (*bind)(alpha_agp_info *, off_t, struct agp_memory *); + int (*unbind)(alpha_agp_info *, off_t, struct agp_memory *); + unsigned long (*translate)(alpha_agp_info *, dma_addr_t); +}; + + +#endif /* _ALPHA_AGP_BACKEND_H */ -- cgit 1.2.3-korg