intel_th: pci: Add Comet Lake PCH support

BugLink: https://bugs.launchpad.net/bugs/1853519
commit 3adbb5718dd5264666ddbc2b9b43799d292e9cb6 upstream.

This adds support for Intel TH on Comet Lake PCH.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20191028070651.9770-7-alexander.shishkin@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>

diff --git a/drivers/hwtracing/intel_th/pci.c b/drivers/hwtracing/intel_th/pci.c
index 140b18d858e8a37283b6518c5050e22b0c0d9aa2..05b57425b9a9fbfa17c357695b9d060c3a744039 100644 (file)
--- a/drivers/hwtracing/intel_th/pci.c
+++ b/drivers/hwtracing/intel_th/pci.c
@@ -183,6 +183,11 @@ static const struct pci_device_id intel_th_pci_id_table[] = {
                PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x02a6),
                .driver_data = (kernel_ulong_t)&intel_th_2x,
        },
+       {
+               /* Comet Lake PCH */
+               PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x06a6),
+               .driver_data = (kernel_ulong_t)&intel_th_2x,
+       },
        {
                /* Ice Lake NNPI */
                PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x45c5),