Re: PR/48431 CVS commit: src/sys/arch/alpha/pci

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

The following reply was made to PR port-alpha/48431; it has been noted by GNATS.

From: Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: tsutsui%ceres.dti.ne.jp@localhost
Subject: Re: PR/48431 CVS commit: src/sys/arch/alpha/pci
Date: Thu, 16 Jan 2014 00:22:30 +0900

 >  Revert previous.  PR/48431 claims ALPHA_PHYS_TO_K0SEG() is necessary.
 
 Can you try this patch instead?
 
 ---
 Index: pci/tsp_bus_mem.c
 ===================================================================
 RCS file: /cvsroot/src/sys/arch/alpha/pci/tsp_bus_mem.c,v
 retrieving revision 1.12
 diff -u -p -r1.12 tsp_bus_mem.c
 --- pci/tsp_bus_mem.c  6 Feb 2012 02:14:15 -0000       1.12
 +++ pci/tsp_bus_mem.c  15 Jan 2014 15:18:22 -0000
 @@ -57,7 +57,8 @@ __KERNEL_RCSID(0, "$NetBSD: tsp_bus_mem.
  #define       CHIP_MEM_EX_STORE_SIZE(v)                                       
\
        (sizeof (((struct tsp_config *)(v))->pc_mem_exstorage))
  
 -#define CHIP_MEM_SYS_START(v)    (((struct tsp_config *)(v))->pc_iobase)
 +#define CHIP_MEM_SYS_START(v)                                         \
 +      (((struct tsp_config *)(v))->pc_iobase | P_PCI_MEM)
  
  /*
   * Tsunami core logic appears on EV6.  We require at least EV56
 
 ---
 
 I'm not sure which address should be used to translate
 Titan's P_PCI_MEM (from 0x0000080000000000) regions into
 K0SEG direct map  (from 0xfffffc0000000000) regions though.
 
 ---
 Izumi Tsutsui