Displaying 8 results from an estimated 8 matches for "pci_pm_suspend".
2016 Nov 08
2
[PATCH] drm/nouveau: Drop superfluous DRM_SWITCH_POWER_DYNAMIC_OFF checks
...come no-ops.
However the latter case doesn't make any sense because the PM core
never calls the ->suspend and ->resume callbacks of runtime suspended
devices: Such devices are either runtime resumed before going to system
sleep (see call to pm_runtime_resume() in drivers/pci/pci-driver:
pci_pm_suspend()) or they are left runtime suspended over the entire
system suspend/resume process (search for "direct_complete" in
drivers/base/power/main.c).
Consequently the DRM_SWITCH_POWER_DYNAMIC_OFF checks are superfluous.
Drop them.
Signed-off-by: Lukas Wunner <lukas at wunner.de>
---
d...
2014 Jun 13
6
[Bug 79988] New: Suspend to ram stoped to work
...eau E[ DRM] 0xd1500000:0xd15c7c00 suspend failed with -16
nouveau E[ DRM] 0xdddddddd:0xd1500000 suspend failed with -16
nouveau E[ DRM] 0xffffffff:0xdddddddd suspend failed with -16
nouveau E[ DRM] 0xffffffff:0xffffffff suspend failed with -16
nouveau [ DRM] resuming display...
pci_pm_suspend(): nouveau_pmops_suspend+0x0/0xb0 [nouveau] returns -16
dpm_run_callback(): pci_pm_suspend+0x0/0x140 returns -16
PM: Device 0000:01:00.0 failed to suspend async: error -16
PM: Some devices failed to suspend, or early wake event detected
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2016 Dec 14
1
[PATCH] drm/nouveau: Drop superfluous DRM_SWITCH_POWER_DYNAMIC_OFF checks
...esn't make any sense because the PM core
> > never calls the ->suspend and ->resume callbacks of runtime suspended
> > devices: Such devices are either runtime resumed before going to system
> > sleep (see call to pm_runtime_resume() in drivers/pci/pci-driver:
> > pci_pm_suspend()) or they are left runtime suspended over the entire
> > system suspend/resume process (search for "direct_complete" in
> > drivers/base/power/main.c).
> >
> > Consequently the DRM_SWITCH_POWER_DYNAMIC_OFF checks are superfluous.
> > Drop them.
> >
&...
2017 Jul 11
2
[regression drm/noveau] suspend to ram -> BOOM: exception RIP: drm_calc_vbltimestamp_from_scanoutpos+335
...] nouveau_display_fini at ffffffffa048a4d6 [nouveau]
#18 [ffffc900039f7ce0] nouveau_display_suspend at ffffffffa048ac4f [nouveau]
#19 [ffffc900039f7d00] nouveau_do_suspend at ffffffffa047e5ec [nouveau]
#20 [ffffc900039f7d38] nouveau_pmops_suspend at ffffffffa047e77d [nouveau]
#21 [ffffc900039f7d50] pci_pm_suspend at ffffffff813b1ff0
#22 [ffffc900039f7d80] dpm_run_callback at ffffffff814c4dbd
#23 [ffffc900039f7db8] __device_suspend at ffffffff814c5a61
#24 [ffffc900039f7e30] async_suspend at ffffffff814c5cfa
#25 [ffffc900039f7e48] async_run_entry_fn at ffffffff81091683
#26 [ffffc900039f7e70] process_one_work...
2016 Nov 08
0
[PATCH] drm/nouveau: Drop superfluous DRM_SWITCH_POWER_DYNAMIC_OFF checks
...r the latter case doesn't make any sense because the PM core
> never calls the ->suspend and ->resume callbacks of runtime suspended
> devices: Such devices are either runtime resumed before going to system
> sleep (see call to pm_runtime_resume() in drivers/pci/pci-driver:
> pci_pm_suspend()) or they are left runtime suspended over the entire
> system suspend/resume process (search for "direct_complete" in
> drivers/base/power/main.c).
>
> Consequently the DRM_SWITCH_POWER_DYNAMIC_OFF checks are superfluous.
> Drop them.
>
> Signed-off-by: Lukas Wunne...
2017 Jul 11
0
[regression drm/noveau] suspend to ram -> BOOM: exception RIP: drm_calc_vbltimestamp_from_scanoutpos+335
...ni at ffffffffa048a4d6 [nouveau]
> #18 [ffffc900039f7ce0] nouveau_display_suspend at ffffffffa048ac4f [nouveau]
> #19 [ffffc900039f7d00] nouveau_do_suspend at ffffffffa047e5ec [nouveau]
> #20 [ffffc900039f7d38] nouveau_pmops_suspend at ffffffffa047e77d [nouveau]
> #21 [ffffc900039f7d50] pci_pm_suspend at ffffffff813b1ff0
> #22 [ffffc900039f7d80] dpm_run_callback at ffffffff814c4dbd
> #23 [ffffc900039f7db8] __device_suspend at ffffffff814c5a61
> #24 [ffffc900039f7e30] async_suspend at ffffffff814c5cfa
> #25 [ffffc900039f7e48] async_run_entry_fn at ffffffff81091683
> #26 [ffffc90003...
2017 Jul 15
0
[drm/nouveau] GeForce 8600 GT boot/suspend grumbling
...drop_locks+0x4e/0x60 [drm]
> [ 321.474203] nouveau_display_fini+0x56/0xd0 [nouveau]
> [ 321.474254] nouveau_display_suspend+0x4f/0x110 [nouveau]
> [ 321.474304] nouveau_do_suspend+0x7c/0x1e0 [nouveau]
> [ 321.474355] nouveau_pmops_suspend+0x2d/0x70 [nouveau]
> [ 321.474358] pci_pm_suspend+0x70/0x130
> [ 321.474360] ? pci_pm_resume+0x90/0x90
> [ 321.474364] dpm_run_callback+0x4d/0x150
> [ 321.474366] __device_suspend+0x121/0x3b0
> [ 321.474369] ? pm_dev_dbg+0x70/0x70
> [ 321.474370] async_suspend+0x1a/0x90
> [ 321.474373] async_run_entry_fn+0x33/0x160
&g...
2017 Jul 15
4
[drm/nouveau] GeForce 8600 GT boot/suspend grumbling
...1.474152] ? drm_modeset_drop_locks+0x4e/0x60 [drm]
[ 321.474203] nouveau_display_fini+0x56/0xd0 [nouveau]
[ 321.474254] nouveau_display_suspend+0x4f/0x110 [nouveau]
[ 321.474304] nouveau_do_suspend+0x7c/0x1e0 [nouveau]
[ 321.474355] nouveau_pmops_suspend+0x2d/0x70 [nouveau]
[ 321.474358] pci_pm_suspend+0x70/0x130
[ 321.474360] ? pci_pm_resume+0x90/0x90
[ 321.474364] dpm_run_callback+0x4d/0x150
[ 321.474366] __device_suspend+0x121/0x3b0
[ 321.474369] ? pm_dev_dbg+0x70/0x70
[ 321.474370] async_suspend+0x1a/0x90
[ 321.474373] async_run_entry_fn+0x33/0x160
[ 321.474376] process_one_work...