055dffdfb65eb8dcc8e7dabc84fd53059a92a23a |
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10-Sep-2014 |
Maarten Lankhorst <maarten.lankhorst@canonical.com> |
drm/nouveau: bump driver patchlevel to 1.2.1 Allows userspace to detect shared fences are supported. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
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27111a23d01c1dba3180c998629004ab4c9ac985 |
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09-Aug-2014 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: expose the full object/event interfaces to userspace Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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648d4dfde721885737b33a06f2b73ee125acf271 |
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09-Aug-2014 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/disp: audit and version display classes The full object interfaces are about to be exposed to userspace, so we need to check for any security-related issues and version the structs to make it easier to handle any changes we may need in the future. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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a4e610b5e655186f81f18f027d2b7a15e010cbef |
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09-Aug-2014 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: use ioctl interface for abi16 grobj alloc Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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fdb751ef2bbc78314d1e01d3425cfacfb19b9f86 |
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09-Aug-2014 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: remove as much direct use of core headers as possible Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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0ad72863ea426d46b2786cba9430e122a40aad0b |
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09-Aug-2014 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: port to nvif client/device/objects Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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967e7bde8739fe3b215f7537e8f1f39c044902af |
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09-Aug-2014 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: initial pass at moving to struct nvif_device This is an attempt at isolating some of the changes necessary to port to NVIF in a separate commit. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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db2bec187dd68e79d512112df1f6e7a849e7f0ce |
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09-Aug-2014 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: kill nouveau_dev() + wrap register macros Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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fa2bade99a6fb24c3847d48ba3cad9a70dbb5364 |
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09-Aug-2014 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: fix some usages of the wrong print function Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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3ee6f5b5036be4fd4e64be4233f29ee1c552c005 |
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09-Aug-2014 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: store a pointer to vm in nouveau_cli Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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7820e5eef0faa4a5e10834296680827f7ce78a89 |
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06-Aug-2014 |
Mario Kleiner <mario.kleiner.de@gmail.com> |
drm/nouveau: Bump version from 1.1.1 to 1.1.2 Linux 3.16 fixed multiple bugs in kms pageflip completion events and timestamping, which were originally introduced in Linux 3.13. These fixes have been backported to all stable kernels since 3.13. However, the userspace nouveau-ddx needs to be aware if it is running on a kernel on which these bugs are fixed, or not. Bump the patchlevel of the drm driver version to signal this, so backporting this patch to stable 3.13+ kernels will give the ddx the required info. Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com> Cc: <stable@vger.kernel.org> #v3.13+ Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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8ba9ff11632cb05d6f55555711d8425e32ee44b0 |
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26-Jun-2014 |
Alexandre Courbot <acourbot@nvidia.com> |
drm/nouveau: support for probing platform devices Add a platform driver for Nouveau devices declared using the device tree or platform data. This driver currently supports GK20A on Tegra platforms and is only compiled for these platforms if Nouveau is enabled. Nouveau will probe the chip type itself using the BOOT0 register, so all this driver really needs to do is to make sure the module is powered and its clocks active before calling nouveau_drm_platform_probe(). Heavily based on work done by Thierry Reding. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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c33e05a1369262ce7930e536af1e049646275198 |
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14-Feb-2014 |
Ilia Mirkin <imirkin@alum.mit.edu> |
drm/nouveau: use nv_debug for NV_DEBUG, make DRM a separate subflag It's really confusing for NV_DEBUG's printing to be controlled via drm.debug while everything else is controlled via nouveau.debug. These messages can be turned on with nouveau.debug=DRM=debug. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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2332b31116d5500d05173b2a7aaa95ba15d7983a |
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21-Jan-2014 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: create base display from common code Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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69a6146d1e06b50d070ea40064fccd910371b3b0 |
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13-Nov-2013 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nv10-: we no longer need to create nvsw object on user channels Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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26fdd78cce3f51a49e1f2d3ad27ee893a28d220e |
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15-Oct-2013 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: implement a simple sysfs interface to new pm code Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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b9ed919f1c8f18f419ca6159fdfec656690800b6 |
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15-Oct-2013 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/drm/pm: remove everything except the hwmon interfaces to THERM Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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c52f4fa61d7504bacd94fd54f43fd0b5bdf74bbc |
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08-Nov-2013 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/core: make all info-level messages silent for runtime pm Removes the need for special handling of messages in init paths. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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51cb4b392a307a8293b4f1f300ab803d7ad3b036 |
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02-Oct-2013 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/core: convert event handler apis to split create/enable semantics This is a necessary step towards being able to work with the insane locking requirements of the DRM core's vblank routines, and a nice cleanup as a side-effect. This is similar in spirit to the interfaces that Peter Hurley arrived at with his nouveau_event rcu conversion series. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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5addcf0a5f0fadceba6bd562d0616a1c5d4c1a4d |
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10-Sep-2012 |
Dave Airlie <airlied@redhat.com> |
nouveau: add runtime PM support (v0.9) This hooks nouveau up to the runtime PM system to enable dynamic power management for secondary GPUs in switchable and optimus laptops. a) rewrite suspend/resume printks to hide them during dynamic s/r to avoid cluttering logs b) add runtime pm suspend to irq handler, crtc display, ioctl handler, connector status, c) handle hdmi audio dynamic power on/off using magic register. v0.5: make sure we hit D3 properly fix fbdev_set_suspend locking interaction, we only will poweroff if we have no active crtcs/fbcon anyways. add reference for active crtcs. sprinkle mark last busy for autosuspend timeout v0.6: allow more flexible debugging - to avoid log spam add option to enable/disable dynpm got to D3Cold v0.7: add hdmi audio support. v0.8: call autosuspend from idle, so pci config space access doesn't go straight back to sleep, this makes starting X faster. only signal usage if we actually handle the irq, otherwise usb keeps us awake. fix nv50 display active powerdown v0.9: use masking function to enable hdmi audio set busy when we fail to suspend Signed-off-by: Dave Airlie <airlied@redhat.com>
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1bb3f6a252c92cbc07884091e185a51b4ccb4f1d |
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08-Jul-2013 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: fix minor thinko causing bo moves to not be async on kepler Reported-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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142c21b8d493318551932eee2e9d98ff14b473da |
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27-Mar-2013 |
Christoph Bumiller <e0425955@student.tuwien.ac.at> |
drm/nouveau/drm: bump the driver version to 1.1.1 to report new features Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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e4604d8fe8492f8120cf92d4b60b3cc90ba87bd0 |
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24-Mar-2013 |
Maarten Lankhorst <maarten.lankhorst@canonical.com> |
drm/nouveau: fix NULL ptr dereference from nv50_disp_intr() Op 23-03-13 12:47, Peter Hurley schreef: > On Tue, 2013-03-19 at 11:13 -0400, Peter Hurley wrote: >> On vanilla 3.9.0-rc3, I get this 100% repeatable oops after login when >> the user X session is coming up: > Perhaps I wasn't clear that this happens on every boot and is a > regression from 3.8 > > I'd be happy to help resolve this but time is of the essence; it would > be a shame to have to revert all of this for 3.9 Well it broke on my system too, so it was easy to fix. I didn't even need gdm to trigger it! >8---- This fixes regression caused by 1d7c71a3e2f7 (drm/nouveau/disp: port vblank handling to event interface), which causes a oops in the following way: BUG: unable to handle kernel NULL pointer dereference at 0000000000000001 IP: [<0000000000000001>] 0x0 PGD 0 Oops: 0010 [#1] PREEMPT SMP Modules linked in: ip6table_filter ip6_tables ebtable_nat ebtables ...<snip>... CPU 3 Pid: 0, comm: swapper/3 Not tainted 3.9.0-rc3-xeon #rc3 Dell Inc. Precision WorkStation T5400 /0RW203 RIP: 0010:[<0000000000000001>] [<0000000000000001>] 0x0 RSP: 0018:ffff8802afcc3d80 EFLAGS: 00010087 RAX: ffff88029f6e5808 RBX: 0000000000000001 RCX: 0000000000000000 RDX: 0000000000000096 RSI: 0000000000000001 RDI: ffff88029f6e5808 RBP: ffff8802afcc3dc8 R08: 0000000000000000 R09: 0000000000000004 R10: 000000000000002c R11: ffff88029e559a98 R12: ffff8802a376cb78 R13: ffff88029f6e57e0 R14: ffff88029f6e57f8 R15: ffff88029f6e5808 FS: 0000000000000000(0000) GS:ffff8802afcc0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000001 CR3: 000000029fa67000 CR4: 00000000000007e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper/3 (pid: 0, threadinfo ffff8802a355e000, task ffff8802a3535c40) Stack: ffffffffa0159d8a 0000000000000082 ffff88029f6e5820 0000000000000001 ffff88029f71aa00 0000000000000000 0000000000000000 0000000004000000 0000000004000000 ffff8802afcc3e38 ffffffffa01843b5 ffff8802afcc3df8 Call Trace: <IRQ> [<ffffffffa0159d8a>] ? nouveau_event_trigger+0xaa/0xe0 [nouveau] [<ffffffffa01843b5>] nv50_disp_intr+0xc5/0x200 [nouveau] [<ffffffff816fbacc>] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [<ffffffff816ff98d>] ? notifier_call_chain+0x4d/0x70 [<ffffffffa017a105>] nouveau_mc_intr+0xb5/0x110 [nouveau] [<ffffffffa01d45ff>] nouveau_irq_handler+0x6f/0x80 [nouveau] [<ffffffff810eec95>] handle_irq_event_percpu+0x75/0x260 [<ffffffff810eeec8>] handle_irq_event+0x48/0x70 [<ffffffff810f205a>] handle_fasteoi_irq+0x5a/0x100 [<ffffffff810182f2>] handle_irq+0x22/0x40 [<ffffffff8170561a>] do_IRQ+0x5a/0xd0 [<ffffffff816fc2ad>] common_interrupt+0x6d/0x6d <EOI> [<ffffffff810449b6>] ? native_safe_halt+0x6/0x10 [<ffffffff8101ea1d>] default_idle+0x3d/0x170 [<ffffffff8101f736>] cpu_idle+0x116/0x130 [<ffffffff816e2a06>] start_secondary+0x251/0x258 Code: Bad RIP value. RIP [<0000000000000001>] 0x0 RSP <ffff8802afcc3d80> CR2: 0000000000000001 ---[ end trace 907323cb8ce6f301 ]--- Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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1d7c71a3e2f77336df536855b0efd2dc5bdeb41b |
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31-Jan-2013 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/disp: port vblank handling to event interface This removes the nastiness with the interactions between display and software engines when handling vblank semaphore release interrupts. Now, all the semantics are handled in one place (sw) \o/. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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2d8b9ccbcee694c9ce681ec596df642e52ddcb15 |
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02-Nov-2012 |
Dave Airlie <airlied@redhat.com> |
drm/nouveau: convert to dev_pm_ops This is a precursor to dynamic power management support for nouveau, we need to use pm ops for that, so first convert the driver to using pm ops interfaces. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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9430738d80223a1cd791a2baa74fa170d3df1262 |
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30-Oct-2012 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: resurrect headless mode since rework Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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aa74c3755ecc24914f9b3aaf5ba1436836697a7d |
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12-Sep-2012 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: have drm debugging macros build on top of core macros May kill the DRM version completely at some point, undecided.. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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49981046e3dc2f934663548a270d4bf1a4534bb9 |
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06-Aug-2012 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nve0: use async copy engine for ttm buffer moves if available Kepler PFIFO lost the ability to address multiple engines from a single channel, so we need a separate one for the copy engine. v2: Marcin Slusarz <marcin.slusarz@gmail.com> - regression fix: restore hw accelerated buffer copies Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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77145f1cbdf8d28b46ff8070ca749bad821e0774 |
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31-Jul-2012 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: port remainder of drm code, and rip out compat layer v2: Ben Skeggs <bskeggs@redhat.com> - fill in nouveau_pm.dev to prevent oops - fix ppc issues (build + OF shadow) Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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51a3d3425663698a79e8a9d01998a8a32ddee13b |
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26-Jul-2012 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/backlight: remove dependence on nouveau_drv.h Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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ebb945a94bba2ce8dff7b0942ff2b3f2a52a0a69 |
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20-Jul-2012 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: port all engines to new engine module format This is a HUGE commit, but it's not nearly as bad as it looks - any problems can be isolated to a particular chipset and engine combination. It was simply too difficult to port each one at a time, the compat layers are *already* ridiculous. Most of the changes here are simply to the glue, the process for each of the engine modules was to start with a standard skeleton and copy+paste the old code into the appropriate places, fixing up variable names etc as needed. v2: Marcin Slusarz <marcin.slusarz@gmail.com> - fix find/replace bug in license header v3: Ben Skeggs <bskeggs@redhat.com> - bump indirect pushbuf size to 8KiB, 4KiB barely enough for userspace and left no space for kernel's requirements during GEM pushbuf submission. - fix duplicate assignments noticed by clang v4: Marcin Slusarz <marcin.slusarz@gmail.com> - add sparse annotations to nv04_fifo_pause/nv04_fifo_start - use ioread32_native/iowrite32_native for fifo control registers v5: Ben Skeggs <bskeggs@redhat.com> - rebase on v3.6-rc4, modified to keep copy engine fix intact - nv10/fence: unmap fence bo before destroying - fixed fermi regression when using nvidia gr fuc - fixed typo in supported dma_mask checking Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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cb75d97e9c77743ecfcc43375be135a55a4d9b25 |
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11-Jul-2012 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: implement devinit subdev, and new init table parser v2: - make sure not to execute display scripts unless resuming Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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9458029940ffc64bca0c5a30ea626c377205842e |
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05-Jul-2012 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: implement module init functions in nouveau_drm.c These currently just call the existing ones in nouveau_drv.c, but will be extended in upcoming commits. This needed to be separated from the current code as there will be some header clashes until things are ported. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|