Searched hist:"6 ac6faee" (Results 1 – 3 of 3) sorted by relevance
/openbmc/linux/drivers/thunderbolt/ |
H A D | switch.c | 6ac6faee Fri Jun 05 06:25:02 CDT 2020 Mika Westerberg <mika.westerberg@linux.intel.com> thunderbolt: Add runtime PM for Software CM
This adds runtime PM support for the Software Connection Manager parts of the driver. This allows to save power when either there is no device attached at all or there is a device attached and all following conditions are true:
- Tunneled PCIe root/downstream ports are runtime suspended - Tunneled USB3 ports are runtime suspended - No active DisplayPort stream - No active XDomain connection
For the first two we take advantage of device links that were added in previous patch. Difference for the system sleep case is that we also enable wakes when something is geting plugged in/out of the Thunderbolt ports.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> 6ac6faee Fri Jun 05 06:25:02 CDT 2020 Mika Westerberg <mika.westerberg@linux.intel.com> thunderbolt: Add runtime PM for Software CM This adds runtime PM support for the Software Connection Manager parts of the driver. This allows to save power when either there is no device attached at all or there is a device attached and all following conditions are true: - Tunneled PCIe root/downstream ports are runtime suspended - Tunneled USB3 ports are runtime suspended - No active DisplayPort stream - No active XDomain connection For the first two we take advantage of device links that were added in previous patch. Difference for the system sleep case is that we also enable wakes when something is geting plugged in/out of the Thunderbolt ports. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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H A D | tb.h | 6ac6faee Fri Jun 05 06:25:02 CDT 2020 Mika Westerberg <mika.westerberg@linux.intel.com> thunderbolt: Add runtime PM for Software CM
This adds runtime PM support for the Software Connection Manager parts of the driver. This allows to save power when either there is no device attached at all or there is a device attached and all following conditions are true:
- Tunneled PCIe root/downstream ports are runtime suspended - Tunneled USB3 ports are runtime suspended - No active DisplayPort stream - No active XDomain connection
For the first two we take advantage of device links that were added in previous patch. Difference for the system sleep case is that we also enable wakes when something is geting plugged in/out of the Thunderbolt ports.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> 6ac6faee Fri Jun 05 06:25:02 CDT 2020 Mika Westerberg <mika.westerberg@linux.intel.com> thunderbolt: Add runtime PM for Software CM This adds runtime PM support for the Software Connection Manager parts of the driver. This allows to save power when either there is no device attached at all or there is a device attached and all following conditions are true: - Tunneled PCIe root/downstream ports are runtime suspended - Tunneled USB3 ports are runtime suspended - No active DisplayPort stream - No active XDomain connection For the first two we take advantage of device links that were added in previous patch. Difference for the system sleep case is that we also enable wakes when something is geting plugged in/out of the Thunderbolt ports. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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H A D | tb.c | 6ac6faee Fri Jun 05 06:25:02 CDT 2020 Mika Westerberg <mika.westerberg@linux.intel.com> thunderbolt: Add runtime PM for Software CM
This adds runtime PM support for the Software Connection Manager parts of the driver. This allows to save power when either there is no device attached at all or there is a device attached and all following conditions are true:
- Tunneled PCIe root/downstream ports are runtime suspended - Tunneled USB3 ports are runtime suspended - No active DisplayPort stream - No active XDomain connection
For the first two we take advantage of device links that were added in previous patch. Difference for the system sleep case is that we also enable wakes when something is geting plugged in/out of the Thunderbolt ports.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> 6ac6faee Fri Jun 05 06:25:02 CDT 2020 Mika Westerberg <mika.westerberg@linux.intel.com> thunderbolt: Add runtime PM for Software CM This adds runtime PM support for the Software Connection Manager parts of the driver. This allows to save power when either there is no device attached at all or there is a device attached and all following conditions are true: - Tunneled PCIe root/downstream ports are runtime suspended - Tunneled USB3 ports are runtime suspended - No active DisplayPort stream - No active XDomain connection For the first two we take advantage of device links that were added in previous patch. Difference for the system sleep case is that we also enable wakes when something is geting plugged in/out of the Thunderbolt ports. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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