On Tue, Oct 13, 2020 at 02:42:38PM +0100, Robin Murphy wrote:
> I still think this situation would be best handled with a variant of
> dma_ops_bypass that also guarantees to bypass SWIOTLB, and can be set
> automatically when attaching to an unmanaged IOMMU domain.
dma_ops_bypass should mostly do
On 2020-10-14 18:59, Akhil P Oommen wrote:
On 10/9/2020 10:27 PM, Matthias Kaehlcke wrote:
On Fri, Oct 09, 2020 at 08:05:10AM -0700, Doug Anderson wrote:
Hi,
On Thu, Oct 8, 2020 at 10:10 AM Akhil P Oommen
wrote:
Add cooling-cells property and the cooling maps for the gpu tzones
to support
During suspend, dp host controller and hpd block are disabled due to
both ahb and aux clock are disabled. Therefore hpd plug/unplug interrupts
will not be generated. At dp_pm_resume(), reinitialize both dp host
controller and hpd block so that hpd plug/unplug interrupts will be
generated and handle
Connection state is not set correctly happen when either failure of link
train due to cable unplugged in the middle of aux channel reading or
cable plugged in while in suspended state. This patch fixes these problems.
This patch also replace ST_SUSPEND_PENDING with ST_DISPLAY_OFF.
Changes in V2:
-
On Wed, Oct 14, 2020 at 5:58 AM Krishna Manikandan
wrote:
>
> When there are back to back commits with async cursor update,
> there is a case where second commit can program the DPU hw
> blocks while first didn't complete flushing config to HW.
>
> Synchronize the compositions such that second com
On 10/9/2020 10:27 PM, Matthias Kaehlcke wrote:
On Fri, Oct 09, 2020 at 08:05:10AM -0700, Doug Anderson wrote:
Hi,
On Thu, Oct 8, 2020 at 10:10 AM Akhil P Oommen wrote:
Add cooling-cells property and the cooling maps for the gpu tzones
to support GPU cooling.
Signed-off-by: Akhil P Oommen
When there are back to back commits with async cursor update,
there is a case where second commit can program the DPU hw
blocks while first didn't complete flushing config to HW.
Synchronize the compositions such that second commit waits
until first commit flushes the composition.
This change als
