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Author SHA1 Message Date
dholland
b50dcf12b2 Clarify HISTORY and bump date. 2014-07-18 15:58:51 +00:00
dholland
bacb19df9d fix typo and minor usage issue 2014-07-18 15:56:44 +00:00
christos
fa7c13505e Document MAP_INHERIT_ZERO. 2014-07-18 12:39:17 +00:00
christos
e93cdeae9b Add MAP_INHERIT_ZERO 2014-07-18 12:36:57 +00:00
christos
33f99f08ae Add t_minherit. 2014-07-18 12:36:18 +00:00
christos
0579ed8b30 Add new minherit test. 2014-07-18 12:34:52 +00:00
christos
9aaf8e57e5 Split out the minherit code into separate functions for readability (allows 
us to indent them properly), and merge the new vm_map_entry creation into
a common function to avoid code duplication. No functional change.
 2014-07-18 12:19:09 +00:00
njoly
9e00c924f2 Add missing end list (El) macro. 2014-07-18 11:14:18 +00:00
riastradh
34216073bb Don't forget to pmap_update after pmap_kremove! 2014-07-18 03:11:55 +00:00
ozaki-r
dd5f48796e Don't set SOFTINT_MPSAFE to vioif_rx_softint 
vioif_rx_softint calls vioif_populate_rx_mbufs that is not MPSAFE.
vioif_populate_rx_mbufs is also called via vioif_ioctl and so can
be called by two LWPs simultaneously, resulting in kernel panic.

PR kern/49007
 2014-07-18 02:10:55 +00:00
riastradh
2f97720d54 We need just a VA, not wired physical pages too. 2014-07-18 00:00:51 +00:00
riastradh
964a628c0e Don't double-free obj->pages, with two different allocators to boot! 2014-07-17 21:14:24 +00:00
riastradh
db544f2dc6 Destroy the DMA subregion tag on error in drm_pci_detach. 
Now that drm_pci_attach calls the driver load function, rather than
deferring it to the caller, the DMA subregion tag can be created
here.
 2014-07-17 21:13:49 +00:00
riastradh
df1a87486b Elide up to one excess driver-named component from firmware pathnames. 2014-07-17 20:56:14 +00:00
riastradh
5820ca24c6 In radeon_device_init, use ddev->dev, not &pdev->dev, for rdev->dev. 
ddev->dev is the actual device_t, and we need it for firmware load.
&pdev->dev is a dummy structure that serves no purpose except some
kludge in our Linux PCI compatibility crap.  In Linux the two should
be the same, so no need to #ifdef __NetBSD__ this.
 2014-07-17 20:41:22 +00:00
riastradh
852bd97d54 Tweak failure case for Linux firmware API. 
request_firmware is guaranteed to yield null on failure;
release_firmware on null is guaranteed to be a no-op.
 2014-07-17 20:37:01 +00:00
bouyer
ecf710daf3 Try to recover from vbus errors. Some devices draw too much 
current at plug time, causing a trancient error.
 2014-07-17 19:58:18 +00:00
riastradh
598514d2bc Need <sys/atomic.h> for atomic_cas_uint. 2014-07-17 19:23:40 +00:00
riastradh
6be38beda3 Don't touch task after calling it. 2014-07-17 18:53:34 +00:00
riastradh
071b7abfaa Fix usb task queue locking. 2014-07-17 18:42:37 +00:00
riastradh
08846c0307 intel_dp_aux_wait_done can run while cold. 2014-07-17 17:52:39 +00:00
riastradh
8880b5313f Do a post-write DMA sync pos-write, not a pre-write one. 2014-07-17 17:29:39 +00:00
riastradh
6f1e96281f Don't forget to advance the array index as we walk the queue... 2014-07-17 17:19:42 +00:00
riastradh
4fb1005df1 Lock the right lock around the gmbus condvar. 2014-07-17 17:17:24 +00:00
riastradh
bc81f6d8be Fix wsmouse at uatp attachment for module. 2014-07-17 17:11:12 +00:00
riastradh
ced0e0f361 Put in dummy gem uvm ops for radeon (uses ttm for real mmap). 2014-07-17 15:09:00 +00:00
riastradh
52c71abc12 Expand null macros to `do {} while (0)', not to nothing. 2014-07-17 14:55:32 +00:00
riastradh
3c8e94233f Correct return values of Linux test-and-set operations (PR 48999). 
Linux's Documentation/atomic_ops.txt says in no uncertain terms these
must return 0 or 1, not zero or nonzero.  I don't think this has
caused an issue for drm (yet), but better to have it right.
 2014-07-17 14:30:33 +00:00
riastradh
27f0ac970f Add non-atomic Linux test-and-set operations. 2014-07-17 14:28:28 +00:00
riastradh
174002a657 Remove defunct declarations of alloc_page/free_page. 2014-07-17 14:07:44 +00:00
riastradh
f0ac8cd0d3 Push -Wno-missing-prototypes into specific radeon source files. 
Don't apply it willy-nilly to the whole kernel!
 2014-07-17 14:05:12 +00:00
riastradh
26083f6ccc Remove needless linux_gfp.c. 
Trying to make do with Linux's page allocation interface is pretty
much always wrong: either we let uvm allocate pages in uvm objects
for us, or we use bus_dma.
 2014-07-17 13:52:22 +00:00
riastradh
180ed50cef Initialize the drm_global stuff. 2014-07-17 13:47:19 +00:00
njoly
c038ed9dae Add hw.ncpuonline documentation. 2014-07-17 13:42:02 +00:00
prlw1
0d52edd1b1 Update lists after adding support for vnd to rump (report from hannken@) 2014-07-17 12:04:05 +00:00
bouyer
af396dde5a Sync DEFCOPTS and CFLAGS with i386 and amd64 counterparts. 
Especially -fno-omit-frame-pointer
 2014-07-17 10:49:45 +00:00
bouyer
8a9adb2f72 Make sure to call ifp->if_output() with KERNEL_LOCK held. 
Should fix mpls-related atf tests.
 2014-07-17 10:46:57 +00:00
mrg
e8a778f4c0 call this 20140717. 2014-07-17 10:21:51 +00:00
hannken
3fd06797df Finish KAME IPSEC removal: 
- Remove field kfs_value, it is always zero. Compute the hash from kt_tag.
- Remove stray definitions kernfs_revoke_sa and kernfs_revoke_sp.

While here, remove kfs_type from allocvp(), it is always kt->kt_tag.
 2014-07-17 08:21:34 +00:00
prlw1
2b476a8d95 Add vnd support to rump 2014-07-17 08:16:12 +00:00
spz
652bd7d1b3 Create the dhcpd.leases file if it doesn't exist already, don't just 
warn about it not being there.
Closes PR misc/48868
 2014-07-17 07:17:03 +00:00
mrg
71b444f24e rewrite much of the SSL code: 
- handle errors in many places they weren't properly
- make SSL_accept() an error the main code notices
- expand bozo_ssl_err() to include bozo_ssl_warn(), bozo_clear_ssl_queue()
- remove empty bozo_ssl_flush()
 2014-07-17 06:27:52 +00:00
mrg
cce952fc91 link against main.c and ssl-bozo.c (which provides the IO backend.) 2014-07-17 06:24:57 +00:00
mrg
002519bfa2 use const and remove unnecessary braces. 2014-07-17 06:14:46 +00:00
riastradh
0a36a05ab2 Actually hook up the radeon_ttm uvm pager ops! 2014-07-17 03:34:13 +00:00
riastradh
cd1be69630 Import the part of Nouveau that got eaten by CVS default ignore patterns. 
No, this is *not* a core file.  This is a directory with most of the
source code!
 2014-07-17 01:50:57 +00:00
jmcneill
f0744b1ae9 From 517d5c1c9c 
> Fix for ALSA driver crash
> Avoids an issue when closing and opening vchiq where a message can arrive before service handle has been written
 2014-07-16 23:59:58 +00:00
jmcneill
ad7324db82 need opt_arm_debug.h for VERBOSE_INIT_ARM 2014-07-16 23:54:32 +00:00
riastradh
b358313ab0 Get suspend/resume sorta working for i915drm. 2014-07-16 23:25:18 +00:00
riastradh
b8f558054f Remove needless pci_map_rom error messages. 2014-07-16 23:24:23 +00:00