From a1383ac7284afc2f0ca39edee57dea4db70e66f3 Mon Sep 17 00:00:00 2001 From: Daniele Ceraolo Spurio Date: Sun, 21 Apr 2024 12:07:01 +0300 Subject: mei: pxp: match against PCI_CLASS_DISPLAY_OTHER The ATS-M class is PCI_CLASS_DISPLAY_OTHER instead of PCI_CLASS_DISPLAY_VGA, so we need to match against that class as well. The matching is still restricted to Intel devices only. Fixes: ceeedd951f8a ("mei: pxp: match without driver name") Signed-off-by: Daniele Ceraolo Spurio Signed-off-by: Tomas Winkler Link: https://lore.kernel.org/r/20240421090701.216028-1-tomas.winkler@intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mei/pxp/mei_pxp.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/misc/mei') diff --git a/drivers/misc/mei/pxp/mei_pxp.c b/drivers/misc/mei/pxp/mei_pxp.c index b1e4c23b31a3..49abc95677cd 100644 --- a/drivers/misc/mei/pxp/mei_pxp.c +++ b/drivers/misc/mei/pxp/mei_pxp.c @@ -236,8 +236,11 @@ static int mei_pxp_component_match(struct device *dev, int subcomponent, pdev = to_pci_dev(dev); - if (pdev->class != (PCI_CLASS_DISPLAY_VGA << 8) || - pdev->vendor != PCI_VENDOR_ID_INTEL) + if (pdev->vendor != PCI_VENDOR_ID_INTEL) + return 0; + + if (pdev->class != (PCI_CLASS_DISPLAY_VGA << 8) && + pdev->class != (PCI_CLASS_DISPLAY_OTHER << 8)) return 0; if (subcomponent != I915_COMPONENT_PXP) -- cgit v1.2.3