This is a note to let you know that I've just added the patch titled intel_th: pci: Add Rocket Lake CPU support to the 5.11-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: intel_th-pci-add-rocket-lake-cpu-support.patch and it can be found in the queue-5.11 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 9f7f2a5e01ab4ee56b6d9c0572536fe5fd56e376 Mon Sep 17 00:00:00 2001 From: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx> Date: Wed, 14 Apr 2021 20:12:50 +0300 Subject: intel_th: pci: Add Rocket Lake CPU support From: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx> commit 9f7f2a5e01ab4ee56b6d9c0572536fe5fd56e376 upstream. This adds support for the Trace Hub in Rocket Lake CPUs. Signed-off-by: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx> Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Cc: stable <stable@xxxxxxxxxxxxxxx> # v4.14+ Link: https://lore.kernel.org/r/20210414171251.14672-7-alexander.shishkin@xxxxxxxxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/hwtracing/intel_th/pci.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/drivers/hwtracing/intel_th/pci.c +++ b/drivers/hwtracing/intel_th/pci.c @@ -278,6 +278,11 @@ static const struct pci_device_id intel_ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x466f), .driver_data = (kernel_ulong_t)&intel_th_2x, }, + { + /* Rocket Lake CPU */ + PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x4c19), + .driver_data = (kernel_ulong_t)&intel_th_2x, + }, { 0 }, }; Patches currently in stable-queue which might be from alexander.shishkin@xxxxxxxxxxxxxxx are queue-5.11/intel_th-pci-add-rocket-lake-cpu-support.patch