Attention is currently required from: CoolStar, Matt DeVillier, Nick Vaccaro, Subrata Banik.
Hello Matt DeVillier, Nick Vaccaro, Subrata Banik, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/80718?usp=email
to look at the new patch set (#2).
Change subject: soc/intel/tigerlake: Fix processor hang while plug unplug of TBT device ......................................................................
soc/intel/tigerlake: Fix processor hang while plug unplug of TBT device
Port 9c348a7b7ea3422a74af9b820275751e9abb4a12 (soc/intel/alderlake: Fix processor hang while plug unplug of TBT device) from Alder Lake to fix a similar issue present on Tiger Lake:
`Processor hang is observed while hot plug unplug of TBT device. BIOS should execute TBT PCIe RP RTD3 flow based on the value of TBT_DMA_CFG_VS_CAP_9[30]. It should skip TBT PCIe RP RTD3 flow, if BIT30 in TBT FW version is not set.
BUG=b:194880254
https://review.coreboot.org/c/coreboot/+/56503 `
Change-Id: Ie5409111d4239be86c0b153f01b4fe5fc6af352c Signed-off-by: CoolStar coolstarorganization@gmail.com --- M src/soc/intel/tigerlake/acpi/tcss.asl M src/soc/intel/tigerlake/acpi/tcss_dma.asl 2 files changed, 10 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/18/80718/2