[PATCH v2] amdgpu: fix asic initialization for virtualized environments

On Sat, Jun 11, 2016 at 4:02 AM, Christian König wrote: > Am 11.06.2016 um 08:51 schrieb Andres Rodriguez: >> >> When executing in a PCI passthrough based virtuzliation environemnt, the >> hypervisor will usually attempt to send a PCIe bus reset signal to the >> ASIC when the VM reboots. In this

[PATCH v2] amdgpu: fix asic initialization for virtualized environments

Am 11.06.2016 um 08:51 schrieb Andres Rodriguez: > When executing in a PCI passthrough based virtuzliation environemnt, the > hypervisor will usually attempt to send a PCIe bus reset signal to the > ASIC when the VM reboots. In this scenario, the card is not correctly > initialized, but we still co

[PATCH v2] amdgpu: fix asic initialization for virtualized environments

When executing in a PCI passthrough based virtuzliation environemnt, the hypervisor will usually attempt to send a PCIe bus reset signal to the ASIC when the VM reboots. In this scenario, the card is not correctly initialized, but we still consider it to be posted. Therefore, in a passthrough based