Displaying 4 results from an estimated 4 matches for "pm_runtime_autosuspend".
2018 Jul 12
5
[PATCH v2 0/3] drm/nouveau: Fix runtime PM leaks
This is the latest version of
https://patchwork.freedesktop.org/series/45862/ . One new patch has been
added that also addresses some additional issues I found with
pmops_runtime_idle that would stop nouveau from suspending the GPU when
running under X.
Additionally,
"drm/nouveau: Fix runtime PM leak in nv50_disp_atomic_commit()" has had
it's CC to stable removed.
Lyude Paul (3):
2018 Jul 12
0
[PATCH v2 3/3] drm/nouveau: Remove bogus crtc check in pmops_runtime_idle
...()) {
pm_runtime_forbid(dev);
return -EBUSY;
}
- list_for_each_entry(crtc, &drm->dev->mode_config.crtc_list, head) {
- if (crtc->enabled) {
- DRM_DEBUG_DRIVER("failing to power off - crtc active\n");
- return -EBUSY;
- }
- }
pm_runtime_mark_last_busy(dev);
pm_runtime_autosuspend(dev);
/* we don't want the main rpm_idle to call suspend - we want to autosuspend */
--
2.17.1
2018 Jul 19
3
[PATCH 1/2] drm/fb_helper: Add drm_fb_helper_output_poll_changed_with_rpm()
On Wed, Jul 18, 2018 at 04:56:39PM -0400, Lyude Paul wrote:
> When DP MST hubs get confused, they can occasionally stop responding for
> a good bit of time up until the point where the DRM driver manages to
> do the right DPCD accesses to get it to start responding again. In a
> worst case scenario however, this process can take upwards of 10+
> seconds.
>
> Currently we use
2014 Dec 23
18
[PATCH 0/11] Add suspend/resume support for GK20A
Hi,
This series includes some pieces of fixes to complete the GK20A power
on/off sequences and add the suspend/resume support.
The patches 1/11 - 4/11 are based on the linux-next-20141219.
The patches 5/11 - 11/11 are based on the branch "linux-3.19" of Ben Skeggs's
tree (http://cgit.freedesktop.org/~darktama/nouveau).
Thanks,
Vince
Vince Hsu (4): (linux-next-20141219)
ARM: