| History log of /src/sys/arch/alpha/pci/pci_bwx_bus_mem_chipdep.c |
| Revision | | Date | Author | Comments |
| 1.30 |
| 06-Dec-2023 |
thorpej | bus_space_alloc() -- vmem(9) requires an allocation stragegy flag, so
make sure to pass one.
|
| 1.29 |
| 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.28 |
| 05-May-2021 |
thorpej | Moar static.
|
| 1.27 |
| 15-Jan-2014 |
tsutsui | branches: 1.27.46;
Revert previous. PR/48431 claims ALPHA_PHYS_TO_K0SEG() is necessary.
Actually CHIP_MEM_SYS_START(v) seems a physical address per *_mem_map()
function, but I don't think mmap() function should return K0SEG address
(it should return PA cookie IIUC) so I guess there is something wrong
in Titan's bus space functions. I'll investigate them later.
|
| 1.26 |
| 13-Jan-2014 |
tsutsui | bus_space_mmap(9) function should return alpha_btop(PA), not alpha_btop(VA).
Pointed out in PR port-alpha/48431 from nullnilaki.
|
| 1.25 |
| 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.24 |
| 27-Jan-2012 |
para | converting extent(9) from malloc(9) to kmem(9)
preceding kmem-vmem-pool-uvm patch
releng@ acknowledged
|
| 1.23 |
| 25-Sep-2011 |
chs | branches: 1.23.2; 1.23.6;
change inline to static inline to appease gcc 4.5.
|
| 1.22 |
| 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.21 |
| 28-Apr-2008 |
martin | branches: 1.21.8; 1.21.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.20 |
| 04-Mar-2007 |
christos | branches: 1.20.40; 1.20.42; 1.20.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.19 |
| 11-Dec-2005 |
christos | branches: 1.19.26;
merge ktrace-lwp.
|
| 1.18 |
| 14-Jul-2003 |
lukem | branches: 1.18.16;
add __KERNEL_RCSID() (using 1, for #included .c files)
|
| 1.17 |
| 16-Sep-2001 |
thorpej | branches: 1.17.18;
BWX-addressable space is aways linear, so always allow BUS_SPACE_MAP_LINEAR
requests to succeed (and ignore BUS_SPACE_MAP_PREFETCHABLE, since it makes
no difference in BWX-addressable space).
|
| 1.16 |
| 04-Sep-2001 |
thorpej | branches: 1.16.2;
Typos, pointed out by Luke Mewburn (gee, I guess I built a kernel
other than GENERIC).
|
| 1.15 |
| 04-Sep-2001 |
thorpej | Implement bus_space_mmap().
|
| 1.14 |
| 29-Nov-2000 |
thorpej | branches: 1.14.2; 1.14.4;
Revert previous -- we'll do it differently.
|
| 1.13 |
| 29-Nov-2000 |
thorpej | Increase the number of static extent descriptors from 8 to 16,
and add a means for calling a chip-specific init hook.
|
| 1.12 |
| 26-Jun-2000 |
thorpej | Do the previously slightly differently, to avoid confusing the internal
space extent maps. Pointed out by msaitoh@netbsd.org. (Someone should
send me an EV6 machine!)
|
| 1.11 |
| 26-Jun-2000 |
thorpej | Because of the Cool sign-extension hack we use to access PCI space,
the `get window' method ends up with the wrong physical address to
pass onto userspace (which wants to mmap the space).
Compensate by adding a CHIP_PHYSADDR() macro which un-hacks the address
suitably for mapping with other-than-KSEG.
|
| 1.10 |
| 17-Apr-2000 |
drochner | branches: 1.10.4;
implement bus_space_vaddr()
|
| 1.9 |
| 26-Feb-2000 |
thorpej | - Add a bus space method for getting the translation for a window.
- Add sysarch methods for "get bus window count", "get bus window",
and "pci conf read/write".
These are a hack, but they're what's necessary in order to make
XFree86 work in its current state.
|
| 1.8 |
| 25-Feb-2000 |
thorpej | Add an internal bus space method alpha_bus_space_translate(), which
provides a method to translate an address on an I/O bus into a sysBus
address, along with acccess method information.
|
| 1.7 |
| 06-Feb-2000 |
thorpej | Changed cacheable -> prefetchable. [sync w/ swiz]
|
| 1.6 |
| 02-Dec-1999 |
thorpej | Pull in the BWX inlines. We expect the arch to be set appropriately for
the assembler before these files are pulled in by the chip-sepecific files.
|
| 1.5 |
| 30-Aug-1998 |
cgd | branches: 1.5.12; 1.5.18;
use current bus_space interface names for barrier ops
|
| 1.4 |
| 31-Jul-1998 |
thorpej | Provide a hook for bypassing space accounting, needed to support ISA PnP
for now.
|
| 1.3 |
| 07-Jun-1998 |
thorpej | branches: 1.3.2;
Oops, don't forget to fill in *addrp.
|
| 1.2 |
| 06-Jun-1998 |
thorpej | Implement bus_space_{alloc,free}() for BWX bus space.
|
| 1.1 |
| 04-Jun-1998 |
thorpej | Add support for using BWX for PCI config space and PCI i/o and mem space
on the ALCOR2 and Pyxis. BWX is enabled iff:
- It hasn't been disabled by the user (patch `cia_use_bwx' or build cia.o
with the option "CIA_USE_BWX=0"),
- it's enabled in CIA_CSR_CNFG,
- we are running on an EV5-family processor,
- BWX is in the processor's capabilities mask.
|
| 1.3.2.1 |
| 08-Aug-1998 |
eeh | Revert cdevsw mmap routines to return int.
|
| 1.5.18.1 |
| 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.12.1 |
| 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.10.4.1 |
| 27-Jun-2000 |
thorpej | Update from trunk:
Implement bus_get_window on Tsunami and MCPCIA, and compensate for
the Cool sign-extend hack we use on EV6 when mapping PCI space into
userspace.
|
| 1.14.4.2 |
| 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.14.4.1 |
| 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.14.2.1 |
| 21-Sep-2001 |
nathanw | Catch up to -current.
|
| 1.16.2.1 |
| 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.17.18.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.17.18.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.17.18.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.18.16.1 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.19.26.1 |
| 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.20.44.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.20.44.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.20.42.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.20.40.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.21.14.1 |
| 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.21.8.1 |
| 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.23.6.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
| 1.23.2.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.27.46.1 |
| 13-May-2021 |
thorpej | Sync with HEAD.
|
