search for: pm_domain

...uveau/nvkm/engine/device/tegra.c @@ -51,10 +51,12 @@ nvkm_device_tegra_power_up(struct nvkm_device_tegra *tdev) reset_control_assert(tdev->rst); udelay(10); - ret = tegra_powergate_remove_clamping(TEGRA_POWERGATE_3D); - if (ret) - goto err_clamp; - udelay(10); + if (!tdev->pdev->dev.pm_domain) { + ret = tegra_powergate_remove_clamping(TEGRA_POWERGATE_3D); + if (ret) + goto err_clamp; + udelay(10); + } reset_control_deassert(tdev->rst); udelay(10); -- 2.13.0

...10 +51,12 @@ nvkm_device_tegra_power_up(struct nvkm_device_tegra *tdev) > reset_control_assert(tdev->rst); > udelay(10); > > - ret = tegra_powergate_remove_clamping(TEGRA_POWERGATE_3D); > - if (ret) > - goto err_clamp; > - udelay(10); > + if (!tdev->pdev->dev.pm_domain) { > + ret = tegra_powergate_remove_clamping(TEGRA_POWERGATE_3D); > + if (ret) > + goto err_clamp; > + udelay(10); > + } > > reset_control_deassert(tdev->rst); > udelay(10); > -------------- next part -------------- A non-text attachment was scrubbed... Na...

...ot;drm/radeon: Return -EPROBE_DEFER when amdkfd not loaded") 704ab614ec12 ("drm/i915: Defer probe if gmux is present but its driver isn't") 8948ca1a12c9 ("vga_switcheroo: Deduplicate power state tracking") 989561de9b51 ("PM / Domains: add setter for dev.pm_domain") 98b3a3402eb6 ("drm/nouveau: Defer probe if gmux is present but its driver isn't") a345918d6ee6 ("vga_switcheroo: Support deferred probing of audio clients") ad281ecf1c7d ("PCI: Add DMA alias quirk for Microsemi Switchtec NTB") b00e5334ab1b (&...

On a very specific subset of ThinkPad P50 SKUs, particularly ones that come with a Quadro M1000M chip instead of the M2000M variant, the BIOS seems to have a very nasty habit of not always resetting the secondary Nvidia GPU between full reboots if the laptop is configured in Hybrid Graphics mode. The reason for this happening is unknown, but the following steps and possibly a good bit of patience

On Tue, Jan 06, 2015 at 08:03:03PM +0800, Vince Hsu wrote: > On 01/06/2015 07:15 PM, Thierry Reding wrote: > >* PGP Signed by an unknown key > > > >On Tue, Jan 06, 2015 at 10:11:41AM +0800, Vince Hsu wrote: > >>On 01/05/2015 11:09 PM, Thierry Reding wrote: > >>>>Old Signed by an unknown key > >>>On Thu, Dec 25, 2014 at 10:28:08AM +0800,

I've been playing around with Dovecot for the past few months for testing (on a Debian 3.0 system), and initially it was easy to setup and worked well. Recently I upgraded to 0.99.10.9, and when I rebuilt it I enabled MySQL and SSL. The first problem I ran into was upon startup it complained that there was no certificate, which makes sense, except that I hadn't enabled imaps in the

From: Thierry Reding <treding at nvidia.com> Hi Ben, here's a revised subset of the patches I had sent out a couple of weeks ago. I've reworked the BAR2 accesses in the way that you had suggested, which at least for GP10B turned out to be fairly trivial to do. I have not looked in detail at this for GV11B yet, but a cursory look showed that BAR2 is accessed in more places, so the

From: Thierry Reding <treding at nvidia.com> Hi Ben, here's a revised subset of the patches I had sent out a couple of weeks ago. I've reworked the BAR2 accesses in the way that you had suggested, which at least for GP10B turned out to be fairly trivial to do. I have not looked in detail at this for GV11B yet, but a cursory look showed that BAR2 is accessed in more places, so the

From: Thierry Reding <treding at nvidia.com> Hi, the GPU on Jetson TX2 (GP10B) does not work properly on all devices. Why exactly is not clear, but there are slight differences between the SKUs that were tested. It turns out that the biggest issue is that on some devices (e.g. the one that I have), pulsing the GPU reset twice as is done in the current code (once as part of the power-ungate

...ice_dma_parameters { * minimizes board-specific #ifdefs in drivers. * @driver_data: Private pointer for driver specific info. * @power: For device power management. - * See Documentation/power/devices.txt for details. + * See Documentation/power/admin-guide/devices.rst for details. * @pm_domain: Provide callbacks that are executed during system suspend, * hibernation, system resume and during runtime PM transitions * along with subsystem-level and driver-level callbacks. diff --git a/include/linux/pm.h b/include/linux/pm.h index 06eb353182ab..efa67b2dfee9 100644 --- a/include/linu...

...ice_dma_parameters { * minimizes board-specific #ifdefs in drivers. * @driver_data: Private pointer for driver specific info. * @power: For device power management. - * See Documentation/power/devices.txt for details. + * See Documentation/power/admin-guide/devices.rst for details. * @pm_domain: Provide callbacks that are executed during system suspend, * hibernation, system resume and during runtime PM transitions * along with subsystem-level and driver-level callbacks. diff --git a/include/linux/pm.h b/include/linux/pm.h index 06eb353182ab..efa67b2dfee9 100644 --- a/include/linu...

...ice_dma_parameters { * minimizes board-specific #ifdefs in drivers. * @driver_data: Private pointer for driver specific info. * @power: For device power management. - * See Documentation/power/devices.txt for details. + * See Documentation/power/admin-guide/devices.rst for details. * @pm_domain: Provide callbacks that are executed during system suspend, * hibernation, system resume and during runtime PM transitions * along with subsystem-level and driver-level callbacks. diff --git a/include/linux/pm.h b/include/linux/pm.h index 06eb353182ab..efa67b2dfee9 100644 --- a/include/linu...

...ice_dma_parameters { * minimizes board-specific #ifdefs in drivers. * @driver_data: Private pointer for driver specific info. * @power: For device power management. - * See Documentation/power/devices.txt for details. + * See Documentation/power/admin-guide/devices.rst for details. * @pm_domain: Provide callbacks that are executed during system suspend, * hibernation, system resume and during runtime PM transitions * along with subsystem-level and driver-level callbacks. diff --git a/include/linux/pm.h b/include/linux/pm.h index 06eb353182ab..efa67b2dfee9 100644 --- a/include/linu...