intel_th: pci: Add Rocket Lake CPU support

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.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/hwtracing/intel_th/pci.c b/drivers/hwtracing/intel_th/pci.c
index 759994055cb4d0d9b4b35afac8fc84255b56e09e..a756c995fc7a0cfb9db15cbf1213ca8d12806d9a 100644 (file)
--- 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_th_pci_id_table[] = {
                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 },
 };