5.4-stable review patch. If anyone has any objections, please let me know.
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From: Pawel Chmielewski pawel.chmielewski@intel.com
commit b5edccae9f447a92d475267d94c33f4926963eec upstream.
Add support for the Trace Hub in Arrow Lake.
Signed-off-by: Pawel Chmielewski pawel.chmielewski@intel.com Signed-off-by: Alexander Shishkin alexander.shishkin@linux.intel.com Reviewed-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Cc: stable@kernel.org Link: https://lore.kernel.org/r/20250211185017.1759193-4-alexander.shishkin@linux.... 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 @@ -325,6 +325,11 @@ static const struct pci_device_id intel_ .driver_data = (kernel_ulong_t)&intel_th_2x, }, { + /* Arrow Lake */ + PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x7724), + .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,