From: Alexander Shishkin alexander.shishkin@linux.intel.com
commit 9f7f2a5e01ab4ee56b6d9c0572536fe5fd56e376 upstream.
This adds support for the Trace Hub in Rocket Lake CPUs.
Signed-off-by: Alexander Shishkin alexander.shishkin@linux.intel.com Reviewed-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Cc: stable stable@vger.kernel.org # v4.14+ Link: https://lore.kernel.org/r/20210414171251.14672-7-alexander.shishkin@linux.in... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- 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 @@ -240,6 +240,11 @@ static const struct pci_device_id intel_ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x1bcc), .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 }, };