| History log of /src/sys/external/bsd/drm2/include/linux/spinlock.h |
| Revision | | Date | Author | Comments |
| 1.15 |
| 25-Oct-2022 |
riastradh | linux/spinlock.h: spin_lock_bh, spin_unlock_bh
Nothing special needed here; NetBSD mutex(9) at IPL_* giving spin
locks already blocks `BH' (i.e., softints -- although I'm not sure
softints are relevant to the one use of this in vmwgfx).
|
| 1.14 |
| 19-Dec-2021 |
riastradh | i915: intel_engine_pm.c and i915_active.c
...with a little less heinous abuse of C, and an attempt to
disentangle the tentacular abstraction violations rampant in these
components
|
| 1.13 |
| 19-Dec-2021 |
riastradh | provide spin_trylock_irqsave
Author: Maya Rashish <maya@NetBSD.org>
Committer: Taylor R Campbell <riastradh@NetBSD.org>
|
| 1.12 |
| 19-Dec-2021 |
riastradh | i915: hack hack hack
|
| 1.11 |
| 19-Dec-2021 |
riastradh | linux: Odds and ends.
|
| 1.10 |
| 19-Dec-2021 |
riastradh | spin_lock_nested
|
| 1.9 |
| 19-Dec-2021 |
riastradh | Move Linux lockdep stuff to its own header file.
|
| 1.8 |
| 27-Aug-2018 |
riastradh | begin fixing -Werror build:
Provide missing declarations from older drm
provide more definitions used by code
no idea what might_lock is, but it might be some error-checking
lockdep thing.
Author: coypu <coypu@sdf.org>
Committer: Taylor R Campbell <riastradh@NetBSD.org>
|
| 1.7 |
| 13-Apr-2016 |
riastradh | branches: 1.7.16; 1.7.18;
Provide reader/writer semantics with recursive readers.
|
| 1.6 |
| 01-Jan-2015 |
mrg | due to hangs seen by several folks, for now revert:
http://mail-index.netbsd.org/source-changes/2014/11/04/msg060120.html
Log Message:
This code should be MP-safe. Use IPL_SCHED in place of IPL_DRM/IPL_VM and set
D_MPSAFE flag in cdevsw.
|
| 1.5 |
| 04-Nov-2014 |
jmcneill | branches: 1.5.2;
This code should be MP-safe. Use IPL_SCHED in place of IPL_DRM/IPL_VM and set
D_MPSAFE flag in cdevsw.
|
| 1.4 |
| 23-Aug-2014 |
riastradh | Another round of nouveau whack-a-mole.
|
| 1.3 |
| 06-Aug-2014 |
riastradh | branches: 1.3.2; 1.3.4;
More Linux goo.
|
| 1.2 |
| 18-Mar-2014 |
riastradh | branches: 1.2.2; 1.2.4; 1.2.6;
Merge riastradh-drm2 to HEAD.
|
| 1.1 |
| 24-Jul-2013 |
riastradh | branches: 1.1.2;
file spinlock.h was initially added on branch riastradh-drm2.
|
| 1.1.2.9 |
| 08-Sep-2013 |
riastradh | Create Linux spin locks at IPL_VM for now.
|
| 1.1.2.8 |
| 24-Jul-2013 |
riastradh | Add assert_spin_locked to <linux/spinlock.h>.
|
| 1.1.2.7 |
| 24-Jul-2013 |
riastradh | spin_(un)lock_irq in drm2 <linux/spinlock.h>.
|
| 1.1.2.6 |
| 24-Jul-2013 |
riastradh | Tag the spinlock struct in <linux/spinlock.h>.
|
| 1.1.2.5 |
| 24-Jul-2013 |
riastradh | Add (unauthentic) spin_lock_destroy to <linux/spinlock.h>.
|
| 1.1.2.4 |
| 24-Jul-2013 |
riastradh | Define spin_is_locked in <linux/spinlock.h>.
|
| 1.1.2.3 |
| 24-Jul-2013 |
riastradh | It's spin_unlock_irqrestore, not spin_lock_irqrestore.
|
| 1.1.2.2 |
| 24-Jul-2013 |
riastradh | Implement Linux spin lock in terms of kmutex_t in drm2's <linux/spinlock.h>.
Currently a spin lock will be an adaptive mutex, until I identify
cases in drm2 that actually require spinning and interrupt deferral.
|
| 1.1.2.1 |
| 24-Jul-2013 |
riastradh | Add stubs for Linux header files for drm.
|
| 1.2.6.2 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.6.1 |
| 18-Mar-2014 |
yamt | file spinlock.h was added on branch yamt-pagecache on 2014-05-22 11:40:56 +0000
|
| 1.2.4.2 |
| 18-May-2014 |
rmind | sync with head
|
| 1.2.4.1 |
| 18-Mar-2014 |
rmind | file spinlock.h was added on branch rmind-smpnet on 2014-05-18 17:46:01 +0000
|
| 1.2.2.1 |
| 10-Aug-2014 |
tls | Rebase.
|
| 1.3.4.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.3.4.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.4.1 |
| 06-Aug-2014 |
tls | file spinlock.h was added on branch tls-maxphys on 2014-08-20 00:04:21 +0000
|
| 1.3.2.2 |
| 15-Apr-2016 |
snj | Pull up following revision(s) (requested by riastradh in ticket #1157):
sys/external/bsd/drm2/dist/drm/nouveau/core/core/nouveau_core_subdev.c: revision 1.3
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/device/nouveau_engine_device_base.c: revisions 1.9, 1.10
sys/external/bsd/drm2/dist/drm/nouveau/core/include/core/namedb.h: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/bar/nouveau_subdev_bar_base.c: revisions 1.4, 1.5
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/instmem/nouveau_subdev_instmem_nv40.c: revision 1.3
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_drm.c: revision 1.8
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_drm.h: revision 1.4
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_fence.c: revision 1.4
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_nv10_fence.c: revision 1.3
sys/external/bsd/drm2/include/linux/delay.h: revision 1.4
sys/external/bsd/drm2/include/linux/spinlock.h: revision 1.7
sys/external/bsd/drm2/nouveau/files.nouveau: revision 1.14
sys/external/bsd/drm2/nouveau/nouveau_pci.c: revision 1.7
Set nouveau to a more reasonable debug level.
Match the compile-time and default run-time settings in Linux.
--
Pass a sensible device state pointer to nouveau suspend/resume ops.
Gives nouveau half a chance of suspending and resuming -- not that it
works on my test laptop yet, but it's a start.
--
Fix bus_space_subregion error branch.
Return error code, not 0 (!), on bus_space_subregion failure.
In answer to `XXX error branch' comment: if nouveau_barobj_ctor
fails, then the caller will call nouveau_barobj_dtor too. So there's
no leak here.
Unlikely to fix any observed bugs with nouveau -- there's no error
branch in the Linux side here. But maybe it will catch some other
bug earlier.
--
Map the same mmio size as Linux does.
Unlikely to have practical consequences -- just reduces differences
in behaviour from upstream, to rule them out.
--
Print error code for failure to map PRAMIN BAR.
--
In msleep use mdelay if cold
--
Use only the low 32 bits of the bar object's vma offset as intended.
Should fix PR kern/50372, seen by everyone trying to use nouveau on
amd64 with hardware that uses nv50-style BARs and not nvc0-style
BARs.
--
Destroy the lock before caller frees memory.
--
Destroy spin locks appropriately.
--
Destroy the mutex before free.
--
Provide reader/writer semantics with recursive readers.
--
Exclude VRAM and FIFO regions from MMIO register mapping.
Nouveau maps those separately, and it is not trivial to convert those
mappings to bus_space_subregion.
|
| 1.3.2.1 |
| 21-Sep-2014 |
snj | Pull up following revision(s) (requested by riastradh in ticket #95):
sys/external/bsd/drm2/dist/drm/nouveau/core/include/subdev/fb.h: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_nv10_fence.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/bar/nouveau_subdev_bar_base.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/include/engine/device.h: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/include/subdev/pwr.h: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/nouveau_engine_xtensa.c: revision 1.2
sys/external/bsd/drm2/include/linux/bitops.h: revision 1.8
sys/external/bsd/drm2/dist/drm/nouveau/dispnv04/nouveau_dispnv04_tvnv17.c: revision 1.3
sys/external/bsd/drm2/dist/drm/nouveau/dispnv04/nouveau_dispnv04_tvmodesnv17.c: revision 1.3
sys/external/bsd/drm2/dist/drm/nouveau/core/include/core/device.h: revision 1.3
sys/external/bsd/drm2/include/drm/drm_agp_netbsd.h: revision 1.4
sys/external/bsd/drm2/include/linux/spinlock.h: revision 1.4
sys/external/bsd/drm2/include/linux/pm_runtime.h: revision 1.3
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/crypt/nouveau_engine_crypt_nv98.c: revision 1.2
sys/external/bsd/drm2/nouveau/files.nouveau: revision 1.3
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/disp/nouveau_engine_disp_dacnv50.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/fifo/nouveau_engine_fifo_nve0.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/disp/nouveau_engine_disp_nv50.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_gem.c: revision 1.3
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_bo.c: revision 1.5
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/perfmon/nouveau_engine_perfmon_base.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/crypt/nouveau_engine_crypt_nv84.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_fence.c: revision 1.3
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/graph/nouveau_engine_graph_nv50.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/fifo/nouveau_engine_fifo_nvc0.c: revision 1.2
sys/external/bsd/drm2/include/linux/vmalloc.h: revision 1.4
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/fifo/nve0.h: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/instmem/nv04.h: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_drm.c: revision 1.3
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_drm.h: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/fifo/nouveau_engine_fifo_base.c: revision 1.3
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/disp/nouveau_engine_disp_nvd0.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/disp/nouveau_engine_disp_nv04.c: revision 1.2
sys/external/bsd/drm2/nouveau/nouveau_module.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/instmem/nouveau_subdev_instmem_nv40.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/graph/nouveau_engine_graph_gm107.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/graph/nouveau_engine_graph_ctxnvd7.c: revision 1.2
sys/external/bsd/drm2/include/linux/mutex.h: revision 1.7
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/disp/nv50.h: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/device/nouveau_engine_device_base.c: revision 1.3
sys/external/bsd/drm2/include/linux/i2c.h: revision 1.6
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/graph/nouveau_engine_graph_nvc0.c: revision 1.2
sys/external/bsd/drm2/include/linux/pagemap.h: revision 1.3
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/instmem/nouveau_subdev_instmem_nv04.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/copy/nouveau_engine_copy_nva3.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_nv50_display.c: revision 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/include/subdev/bar.h: revision 1.3
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/pwr/nouveau_subdev_pwr_base.c: revision 1.2
Another round of nouveau whack-a-mole.
|
| 1.5.2.2 |
| 22-Apr-2016 |
skrll | Sync with HEAD
|
| 1.5.2.1 |
| 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.7.18.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.7.16.1 |
| 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
