| History log of /src/sys/dev/sbus/zx.c |
| Revision | | Date | Author | Comments |
| 1.47 |
| 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.46 |
| 24-Apr-2021 |
thorpej | branches: 1.46.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.45 |
| 10-Nov-2019 |
chs | branches: 1.45.10;
in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT
and remove code to handle failures that can no longer happen.
|
| 1.44 |
| 13-Mar-2019 |
thorpej | In zx_cursor_color(), don't throw away the second half of the color
map data.
|
| 1.43 |
| 13-Mar-2019 |
thorpej | Fix an issue with FIOCSCURSOR FB_CUR_SETCMAP on zx described here:
http://mail-index.netbsd.org/port-sparc/2019/02/11/msg002134.html
by replacing the fubyte() calls with copyin() into temporary buffers.
The other issue in zx_cursor_color() mentioned in that message will
be addressed separately.
|
| 1.42 |
| 03-Sep-2018 |
riastradh | Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.41 |
| 21-Apr-2016 |
macallan | branches: 1.41.16; 1.41.18;
more RASTERCONSOLE purging
|
| 1.40 |
| 20-Nov-2015 |
christos | kill subyte.
|
| 1.39 |
| 11-Jan-2012 |
macallan | branches: 1.39.6; 1.39.24;
use rasops_init(0, 0)
|
| 1.38 |
| 09-Dec-2010 |
uebayasi | branches: 1.38.8; 1.38.12;
Fix DEBUG build.
|
| 1.37 |
| 13-Nov-2010 |
uebayasi | Don't pull in the whole uvm(9) API to access only PAGE_SIZE and
some other constants. These are provided by sys/param.h now.
|
| 1.36 |
| 04-May-2010 |
macallan | use box drawing font if needed
|
| 1.35 |
| 05-Jan-2010 |
macallan | branches: 1.35.2; 1.35.4;
fix off by one in zx_copyrect()
|
| 1.34 |
| 05-Jan-2010 |
macallan | fix off by one error in zx_fillrect()
while there, use vcons_replay_msgbuf()
|
| 1.33 |
| 19-Sep-2009 |
tsutsui | u_intNN_t -> uintNN_t
|
| 1.32 |
| 17-Sep-2009 |
tsutsui | Include "ioconf.h" instead of extern struct cfdriver foo_cd decls.
|
| 1.31 |
| 17-Sep-2009 |
tsutsui | Remove struct sbusdev and related functions sbus_establish() and sbusreset().
They are derived from 4.4BSD/sparc and have been there since initial import
of NetBSD/sparc in 1993, but the struct sbusdev is almost unused for years,
nothing calls sbusreset(), and all (*sd->sd_reset)() functions look bogus.
Suggested by mrg@ and martin@, and tested on SS1+ and SS20.
|
| 1.30 |
| 26-May-2009 |
macallan | use BUS_SPACE_MAP_LARGE
|
| 1.29 |
| 12-May-2009 |
cegger | struct cfdata * -> cfdata_t, no functional changes intended.
|
| 1.28 |
| 05-May-2009 |
macallan | clear screen on attach
|
| 1.27 |
| 23-Apr-2009 |
macallan | Add wscons support
|
| 1.26 |
| 29-Mar-2009 |
tsutsui | Get width, height, and linebytes values from prom_getpropint().
|
| 1.25 |
| 27-Mar-2009 |
tsutsui | Use bus_space(9) to access registers. SETREG() macro using bogus casts
against packed structures doesn't work on gcc4. (no character on screen)
See also:
http://mail-index.NetBSD.org/port-sparc/2003/11/11/0002.html
Should be pulled up to netbsd-4 and netbsd-5.
|
| 1.24 |
| 11-Jun-2008 |
drochner | branches: 1.24.4; 1.24.6; 1.24.10;
mechanical changes to use device_private() or device_lookup_private()
to get softcs, makes the code compile under the stricter type checking
introduced earlier today
|
| 1.23 |
| 11-Jun-2008 |
cegger | - use device_lookup_private to get softc
- ansify
fixes build errors about pointer type mismatches in assignment
|
| 1.22 |
| 28-Apr-2008 |
martin | branches: 1.22.2; 1.22.4;
Remove clause 3 and 4 from TNF licenses
|
| 1.21 |
| 05-Apr-2008 |
cegger | branches: 1.21.2; 1.21.4;
use aprint_*_dev and device_xname
|
| 1.20 |
| 19-Oct-2007 |
ad | branches: 1.20.16;
machine/{bus,cpu,intr}.h -> sys/{bus,cpu,intr}.h
|
| 1.19 |
| 04-Mar-2007 |
christos | branches: 1.19.2; 1.19.14; 1.19.16; 1.19.20;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.18 |
| 07-Jan-2007 |
jdc | branches: 1.18.2;
Allow this to compile with -DDEBUG: convert proc to lwp->l_proc.
|
| 1.17 |
| 29-Mar-2006 |
thorpej | branches: 1.17.8; 1.17.12;
Use device_cfdata().
|
| 1.16 |
| 11-Dec-2005 |
christos | branches: 1.16.4; 1.16.6; 1.16.8; 1.16.10; 1.16.12;
merge ktrace-lwp.
|
| 1.15 |
| 04-Jun-2005 |
tsutsui | branches: 1.15.2;
Fix a shadowing variable.
|
| 1.14 |
| 27-Feb-2005 |
perry | nuke trailing whitespace
|
| 1.13 |
| 13-Nov-2003 |
chs | branches: 1.13.8; 1.13.10;
eliminate uvm_useracc() in favor of checking the return value of
copyin() or copyout().
uvm_useracc() tells us whether the mapping permissions allow access to
the desired part of an address space, and many callers assume that
this is the same as knowing whether an attempt to access that part of
the address space will succeed. however, access to user space can
fail for reasons other than insufficient permission, most notably that
paging in any non-resident data can fail due to i/o errors. most of
the callers of uvm_useracc() make the above incorrect assumption. the
rest are all misguided optimizations, which optimize for the case
where an operation will fail. we'd rather optimize for operations
succeeding, in which case we should just attempt the access and handle
failures due to insufficient permissions the same way we handle i/o
errors. since there appear to be no good uses of uvm_useracc(), we'll
just remove it.
|
| 1.12 |
| 28-Oct-2003 |
chs | uninitialized variables.
|
| 1.11 |
| 28-Oct-2003 |
ad | Uninitialized variable.
|
| 1.10 |
| 25-Aug-2003 |
uwe | Undo previous as it broke things.
There are some scattered implicit RASTERCONSOLE dependencies,
so there should be a better way.
|
| 1.9 |
| 24-Aug-2003 |
uwe | #include "opt_rcons.h"
|
| 1.8 |
| 29-Jun-2003 |
fvdl | branches: 1.8.2;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.7 |
| 29-Jun-2003 |
darrenr | More changes for providing lwpid for ktrace (sparc GENERIC built)
|
| 1.6 |
| 10-Dec-2002 |
pk | Remove the `flags' argument from bus_intr_establish().
|
| 1.5 |
| 02-Oct-2002 |
thorpej | branches: 1.5.2;
Add trailing ; to CFATTACH_DECL.
|
| 1.4 |
| 30-Sep-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.3 |
| 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.2 |
| 18-Sep-2002 |
ad | Squash some bugs.
|
| 1.1 |
| 13-Sep-2002 |
ad | branches: 1.1.2;
Driver for the Sun ZX/Leo framebuffer. This would be called leo, but the
amiga port already has a driver by that name.
|
| 1.1.2.4 |
| 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.3 |
| 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 |
| 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 |
| 13-Sep-2002 |
nathanw | file zx.c was added on branch nathanw_sa on 2002-09-17 21:21:09 +0000
|
| 1.5.2.2 |
| 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.5.2.1 |
| 02-Oct-2002 |
jdolecek | file zx.c was added on branch kqueue on 2002-10-10 18:42:09 +0000
|
| 1.8.2.6 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.8.2.5 |
| 04-Mar-2005 |
skrll | Sync with HEAD.
Hi Perry!
|
| 1.8.2.4 |
| 04-Feb-2005 |
skrll | Adapt to branch.
|
| 1.8.2.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.8.2.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.8.2.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.13.10.1 |
| 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.13.8.1 |
| 29-Apr-2005 |
kent | sync with -current
|
| 1.15.2.4 |
| 27-Oct-2007 |
yamt | sync with head.
|
| 1.15.2.3 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.15.2.2 |
| 26-Feb-2007 |
yamt | sync with head.
|
| 1.15.2.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.16.12.1 |
| 31-Mar-2006 |
tron | Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
|
| 1.16.10.1 |
| 19-Apr-2006 |
elad | sync with head.
|
| 1.16.8.1 |
| 01-Apr-2006 |
yamt | sync with head.
|
| 1.16.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.16.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.17.12.1 |
| 15-Apr-2009 |
snj | Pull up following revision(s) (requested by tsutsui in ticket #1300):
sys/dev/sbus/zx.c: revision 1.25 via patch
sys/dev/sbus/zxreg.h: revision 1.6 via patch
sys/dev/sbus/zxvar.h: revision 1.3
Use bus_space(9) to access registers. SETREG() macro using bogus casts
against packed structures doesn't work on gcc4. (no character on screen)
See also:
http://mail-index.NetBSD.org/port-sparc/2003/11/11/0002.html
|
| 1.17.8.1 |
| 12-Jan-2007 |
ad | Sync with head.
|
| 1.18.2.1 |
| 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.19.20.1 |
| 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.19.16.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.19.14.1 |
| 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.19.2.1 |
| 23-Oct-2007 |
ad | Sync with head.
|
| 1.20.16.2 |
| 29-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.20.16.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.21.4.6 |
| 11-Aug-2010 |
yamt | sync with head.
|
| 1.21.4.5 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.21.4.4 |
| 20-Jun-2009 |
yamt | sync with head
|
| 1.21.4.3 |
| 16-May-2009 |
yamt | sync with head
|
| 1.21.4.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.21.4.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.21.2.2 |
| 17-Jun-2008 |
yamt | sync with head.
|
| 1.21.2.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.22.4.1 |
| 18-Jun-2008 |
simonb | Sync with head.
|
| 1.22.2.1 |
| 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.24.10.2 |
| 23-Jul-2009 |
jym | Sync with HEAD.
|
| 1.24.10.1 |
| 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.24.6.3 |
| 18-Oct-2009 |
bouyer | Back out ticket 960
|
| 1.24.6.2 |
| 18-Oct-2009 |
bouyer | Pull up following revision(s) (requested by macallan in ticket #960):
sys/dev/sbus/zxreg.h: revision 1.7
sys/dev/sbus/files.sbus: revision 1.32
sys/dev/sbus/zxvar.h: revision 1.4
sys/dev/sbus/zx.c: revision 1.27
Add wscons support
|
| 1.24.6.1 |
| 03-Apr-2009 |
snj | branches: 1.24.6.1.4;
Pull up following revision(s) (requested by tsutsui in ticket #647):
sys/dev/sbus/zx.c: revision 1.25
sys/dev/sbus/zxreg.h: revision 1.6
sys/dev/sbus/zxvar.h: revision 1.3
Use bus_space(9) to access registers. SETREG() macro using bogus casts
against packed structures doesn't work on gcc4. (no character on screen)
See also:
http://mail-index.NetBSD.org/port-sparc/2003/11/11/0002.html
Should be pulled up to netbsd-4 and netbsd-5.
|
| 1.24.6.1.4.1 |
| 21-Apr-2010 |
matt | sync to netbsd-5
|
| 1.24.4.1 |
| 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.35.4.2 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.35.4.1 |
| 30-May-2010 |
rmind | sync with head
|
| 1.35.2.1 |
| 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.38.12.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
| 1.38.8.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.39.24.2 |
| 22-Apr-2016 |
skrll | Sync with HEAD
|
| 1.39.24.1 |
| 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.39.6.1 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.41.18.2 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.41.18.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.41.16.1 |
| 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.45.10.1 |
| 21-Mar-2021 |
thorpej | Give config_found() the same variadic arguments treatment as
config_search(). This commit only adds the CFARG_EOL sentinel
to the existing config_found() calls. Conversion of config_found_sm_loc()
and config_found_ia() call sites will be in subsequent commits.
|
| 1.46.8.1 |
| 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
