| History log of /src/sys/external/bsd/drm2/include/linux/ww_mutex.h |
| Revision | | Date | Author | Comments |
| 1.15 |
| 17-Jul-2022 |
riastradh | linux/ww_mutex: Make wwm_debug member unconditional.
This way LOCKDEBUG doesn't change any structure sizes. Shuffle
members around to make better use of padding, on both LP32 and LP64.
|
| 1.14 |
| 19-Dec-2021 |
riastradh | Implement dma_resv_locking_ctx more carefully.
|
| 1.13 |
| 27-Aug-2018 |
riastradh | Use Linux atomic64 for ww mutex class.
This way we can take advantage of the hash-locked atomic64 on
platforms that lack native atomic_inc_64_nv.
|
| 1.12 |
| 27-Aug-2018 |
riastradh | match linux side loading of headers
more bring in OLD drm code to unbreak the build
matching netbsd types etc. to get the build going
Author: coypu <coypu@sdf.org>
Committer: Taylor R Campbell <riastradh@NetBSD.org>
|
| 1.11 |
| 21-May-2015 |
riastradh | branches: 1.11.16; 1.11.18;
Adapt ww_mutex to use LOCKDEBUG.
Should help track down PR 49862.
|
| 1.10 |
| 08-Jan-2015 |
riastradh | Move Linux ww_mutex code into a .c file where it belongs.
|
| 1.9 |
| 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.
|
| 1.8 |
| 04-Nov-2014 |
jmcneill | branches: 1.8.2;
This code should be MP-safe. Use IPL_SCHED in place of IPL_DRM/IPL_VM and set
D_MPSAFE flag in cdevsw.
|
| 1.7 |
| 15-Sep-2014 |
riastradh | Fix mistakes in Linux ww_mutex code.
I wrote some cases for the WW_WANTOWN state forgetting that there is
an acquisition context associated with it.
- On acceptance of a lock, allow WW_WANTOWN as well as WW_CTX.
- On unlock when WW_WANTOWN, decrement the context's acquire count.
Fixes KASSERT(ctx->wwx_acquired == 0) failure in ww_acquire_fini, and
would fix unlikely but possible kasserts in ww_mutex_lock* if another
lwp swoops in to lock without a context quickly enough.
While here, add some comments and kassert up the wazoo.
|
| 1.6 |
| 13-Sep-2014 |
riastradh | Omit vestigial notes on porting before the API was made to match.
|
| 1.5 |
| 13-Sep-2014 |
riastradh | Use KASSERTMSG in ww_acquire_fini to show number of locks held.
|
| 1.4 |
| 26-Jul-2014 |
riastradh | branches: 1.4.2; 1.4.4; 1.4.6;
Break overlong lines.
|
| 1.3 |
| 26-Jul-2014 |
riastradh | Don't forget to decrement the acquired count too.
|
| 1.2 |
| 22-Jul-2014 |
riastradh | Make Linux ww_mutex use a spin lock inside, not an adaptive lock.
|
| 1.1 |
| 16-Jul-2014 |
riastradh | First whack at radeon driver.
No hardware to test yet, but it builds.
|
| 1.4.6.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.4.6.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.6.1 |
| 26-Jul-2014 |
tls | file ww_mutex.h was added on branch tls-maxphys on 2014-08-20 00:04:21 +0000
|
| 1.4.4.4 |
| 30-Jul-2015 |
snj | Pull up following revision(s) (requested by riastradh in ticket #907):
sys/external/bsd/drm2/linux/linux_ww_mutex.c: revision 1.2
sys/external/bsd/drm2/include/linux/ww_mutex.h: revision 1.11
Adapt ww_mutex to use LOCKDEBUG.
Should help track down PR 49862.
|
| 1.4.4.3 |
| 06-Mar-2015 |
snj | Pull up following revision(s) (requested by mrg in ticket #573):
sys/external/bsd/common/include/linux/kernel.h: 1.5, 1.6
sys/external/bsd/drm2/dist/drm/drm_ioctl.c: 1.4
sys/external/bsd/drm2/dist/drm/drm_irq.c: 1.6-1.8
sys/external/bsd/drm2/dist/drm/i915/i915_dma.c: 1.13-1.15
sys/external/bsd/drm2/dist/drm/i915/i915_gem.c: 1.23-1.27
sys/external/bsd/drm2/dist/drm/i915/i915_gem_execbuffer.c: 1.5
sys/external/bsd/drm2/dist/drm/i915/intel_display.c: 1.14, 1.15
sys/external/bsd/drm2/dist/drm/i915/intel_dp.c: 1.10
sys/external/bsd/drm2/dist/drm/i915/intel_drv.h: 1.8
sys/external/bsd/drm2/dist/drm/i915/intel_i2c.c: 1.8-1.13
sys/external/bsd/drm2/dist/drm/i915/intel_pm.c: 1.6
sys/external/bsd/drm2/dist/drm/i915/intel_ringbuffer.c: 1.5, 1.6
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/device/nouveau_engine_device_base.c: 1.4
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/fifo/nouveau_engine_fifo_nvc0.c: 1.3, 1.4
sys/external/bsd/drm2/dist/drm/nouveau/core/engine/fifo/nouveau_engine_fifo_nve0.c: 1.3, 1.4
sys/external/bsd/drm2/dist/drm/nouveau/core/include/core/device.h: 1.4
sys/external/bsd/drm2/dist/drm/nouveau/core/include/subdev/mc.h: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/include/subdev/pwr.h: 1.3, 1.4
sys/external/bsd/drm2/dist/drm/nouveau/core/os.h: 1.4, 1.5
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/bios/nouveau_subdev_bios_base.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/bios/nouveau_subdev_bios_pll.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/clock/nouveau_subdev_clock_base.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/clock/nouveau_subdev_clock_nv50.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/devinit/fbmem.h: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/devinit/nouveau_subdev_devinit_nv04.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/fb/nouveau_subdev_fb_nv50.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/fb/nouveau_subdev_fb_nvc0.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/fb/nv50.h: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/fb/nvc0.h: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/mc/nouveau_subdev_mc_base.c: 1.2, 1.3
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/mxm/nouveau_subdev_mxm_nv50.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/pwr/nouveau_subdev_pwr_base.c: 1.3, 1.4
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/therm/nouveau_subdev_therm_ic.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/timer/nouveau_subdev_timer_nv04.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/vm/nouveau_subdev_vm_base.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/vm/nouveau_subdev_vm_nv04.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/vm/nouveau_subdev_vm_nv44.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/core/subdev/vm/nv04.h: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_bo.h: 1.3
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_drm.c: 1.4, 1.5
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_fbcon.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_nv50_display.c: 1.3
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_nv84_fence.c: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_ttm.c: 1.3
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_ttm.h: 1.2
sys/external/bsd/drm2/dist/drm/nouveau/nouveau_vga.h: 1.2
sys/external/bsd/drm2/dist/drm/radeon/radeon_fence.c: 1.6-1.8
sys/external/bsd/drm2/dist/drm/radeon/radeon_pm.c: 1.3
sys/external/bsd/drm2/dist/drm/radeon/rs400.c: 1.3
sys/external/bsd/drm2/dist/drm/via/via_dmablit.c: 1.3, 1.4
sys/external/bsd/drm2/dist/drm/via/via_drv.h: 1.3
sys/external/bsd/drm2/dist/drm/via/via_irq.c: 1.3, 1.4
sys/external/bsd/drm2/dist/drm/via/via_video.c: 1.3, 1.4
sys/external/bsd/drm2/dist/include/drm/drmP.h: 1.10
sys/external/bsd/drm2/dist/include/drm/drm_crtc.h: 1.4
sys/external/bsd/drm2/dist/include/drm/drm_modes.h: 1.3
sys/external/bsd/drm2/dist/uapi/drm/i915_drm.h: 1.2
sys/external/bsd/drm2/drm/drm_cache.c: 1.4-1.6
sys/external/bsd/drm2/drm/drm_drv.c: 1.14
sys/external/bsd/drm2/drm/drm_module.c: 1.10
sys/external/bsd/drm2/drm/drm_sysctl.c: 1.5
sys/external/bsd/drm2/drm/drm_vma_manager.c: 1.2
sys/external/bsd/drm2/drm/drmfb.c: 1.1
sys/external/bsd/drm2/drm/files.drmkms: 1.10, 1.11
sys/external/bsd/drm2/i2c/drm_encoder_slave.c: 1.1
sys/external/bsd/drm2/i915drm/files.i915drmkms: 1.7, 1.10
sys/external/bsd/drm2/i915drm/intelfb.c: 1.11, 1.12
sys/external/bsd/drm2/include/asm/io.h: 1.4
sys/external/bsd/drm2/include/asm/unaligned.h: 1.2, 1.3
sys/external/bsd/drm2/include/drm/drm_encoder_slave.h: 1.1
sys/external/bsd/drm2/include/drm/drm_wait_netbsd.h: 1.7-1.11
sys/external/bsd/drm2/include/drm/drmfb.h: 1.1
sys/external/bsd/drm2/include/drm/drmfb_pci.h: 1.1, 1.2
sys/external/bsd/drm2/include/linux/bitops.h: 1.9
sys/external/bsd/drm2/include/linux/i2c.h: 1.7, 1.8
sys/external/bsd/drm2/include/linux/io-mapping.h: 1.5
sys/external/bsd/drm2/include/linux/moduleparam.h: 1.5
sys/external/bsd/drm2/include/linux/pci.h: 1.12-1.15
sys/external/bsd/drm2/include/linux/pm.h: 1.4
sys/external/bsd/drm2/include/linux/reboot.h: 1.2
sys/external/bsd/drm2/include/linux/slab.h: 1.5
sys/external/bsd/drm2/include/linux/string.h: 1.4
sys/external/bsd/drm2/include/linux/vgaarb.h: 1.3
sys/external/bsd/drm2/include/linux/ww_mutex.h: 1.10
sys/external/bsd/drm2/linux/files.drmkms_linux: 1.8
sys/external/bsd/drm2/linux/linux_i2c.c: 1.3
sys/external/bsd/drm2/linux/linux_ww_mutex.c: 1.1
sys/external/bsd/drm2/nouveau/files.nouveau: 1.5-1.8
sys/external/bsd/drm2/nouveau/nouveau_pci.c: 1.1-1.3
sys/external/bsd/drm2/nouveau/nouveau_pci.h: 1.1
sys/external/bsd/drm2/nouveau/nouveau_sysfs.c: 1.1
sys/external/bsd/drm2/nouveau/nouveau_vga.c: 1.1
sys/external/bsd/drm2/nouveau/nouveaufb.c: 1.1
sys/external/bsd/drm2/nouveau/nouveaufb.h: 1.1
sys/external/bsd/drm2/pci/drm_pci.c: 1.10-1.12
sys/external/bsd/drm2/pci/drm_pci_module.c: 1.4
sys/external/bsd/drm2/pci/drmfb_pci.c: 1.1-1.3
sys/external/bsd/drm2/pci/files.drmkms_pci: 1.5
sys/external/bsd/drm2/radeon/radeon_pci.c: 1.5-1.7
sys/modules/drmkms/Makefile: 1.8, 1.9
sys/modules/drmkms_linux/Makefile: 1.6
sys/modules/drmkms_pci/Makefile: 1.5
sync drm2 with HEAD.
|
| 1.4.4.2 |
| 10-Nov-2014 |
martin | Pull up following revision(s) (requested by snj in ticket #191):
sys/external/bsd/drm2/include/linux/io-mapping.h: revision 1.4
sys/external/bsd/drm2/dist/uapi/drm/drm.h: revision 1.5
sys/external/bsd/drm2/dist/drm/i915/intel_panel.c: revision 1.5
sys/external/bsd/drm2/dist/uapi/drm/drm.h: revision 1.6
sys/external/bsd/drm2/dist/drm/i915/intel_drv.h: revision 1.7
sys/external/bsd/drm2/include/linux/ww_mutex.h: revision 1.7
sys/external/bsd/drm2/dist/drm/i915/intel_dp.c: revision 1.8
sys/external/bsd/drm2/dist/drm/i915/i915_ums.c: revision 1.2
sys/external/bsd/drm2/dist/drm/i915/intel_pm.c: revision 1.5
sys/external/bsd/drm2/dist/drm/i915/i915_debugfs.c: revision 1.2
sys/external/bsd/drm2/dist/drm/i915/i915_drv.h: revision 1.9
sys/external/bsd/drm2/dist/drm/i915/i915_cmd_parser.c: revision 1.4
sys/external/bsd/drm2/dist/drm/i915/intel_dsi.c: revision 1.3
sys/external/bsd/drm2/dist/drm/i915/intel_display.c: revision 1.11
sys/external/bsd/drm2/dist/drm/i915/intel_hdmi.c: revision 1.5
sys/external/bsd/drm2/dist/drm/i915/intel_display.c: revision 1.12
sys/external/bsd/drm2/include/asm/processor.h: revision 1.3
sys/external/bsd/drm2/dist/drm/i915/intel_crt.c: revision 1.5
sys/external/bsd/drm2/dist/drm/i915/intel_sideband.c: revision 1.2
sys/external/bsd/drm2/dist/drm/i915/intel_ddi.c: revision 1.5
sys/external/bsd/drm2/dist/drm/i915/intel_tv.c: revision 1.5
sys/external/bsd/drm2/dist/drm/i915/i915_dma.c: revision 1.11
sys/external/bsd/drm2/dist/drm/i915/i915_irq.c: revision 1.10
sys/external/bsd/drm2/dist/drm/i915/i915_gem.c: revision 1.16
sys/external/bsd/drm2/dist/drm/i915/i915_gem.c: revision 1.17
sys/external/bsd/drm2/ttm/ttm_bo_vm.c: revision 1.6
sys/external/bsd/drm2/ttm/ttm_bo_vm.c: revision 1.7
sys/external/bsd/drm2/drm/drm_module.c: revision 1.8
sys/external/bsd/drm2/dist/drm/i915/intel_sprite.c: revision 1.2
sys/external/bsd/drm2/dist/drm/i915/intel_dsi_cmd.c: revision 1.2
sys/external/bsd/drm2/i915drm/intelfb.c: revision 1.10
sys/external/bsd/drm2/dist/drm/i915/intel_dvo.c: revision 1.2
sys/external/bsd/drm2/dist/drm/i915/intel_sdvo.c: revision 1.6
sys/external/bsd/drm2/dist/drm/i915/intel_lvds.c: revision 1.6
Code cleanup and minor bugfixes for drm2.
|
| 1.4.4.1 |
| 21-Sep-2014 |
snj | Pull up following revision(s) (requested by riastradh in ticket #102):
sys/external/bsd/drm2/include/linux/ww_mutex.h: revisions 1.5, 1.6
Use KASSERTMSG in ww_acquire_fini to show number of locks held.
Omit vestigial notes on porting before the API was made to match.
|
| 1.4.2.2 |
| 10-Aug-2014 |
tls | Rebase.
|
| 1.4.2.1 |
| 26-Jul-2014 |
tls | file ww_mutex.h was added on branch tls-earlyentropy on 2014-08-10 06:55:39 +0000
|
| 1.8.2.2 |
| 06-Jun-2015 |
skrll | Sync with HEAD
|
| 1.8.2.1 |
| 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.11.18.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.11.16.1 |
| 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
