queue-6.8/mei-me-disable-rpl-s-on-sps-and-ign-firmwares.patch

   1 From 0dc04112bee6fdd6eb847ccb32214703022c0269 Mon Sep 17 00:00:00 2001
   2 From: Alexander Usyskin <alexander.usyskin@intel.com>
   3 Date: Tue, 12 Mar 2024 07:19:58 +0200
   4 Subject: mei: me: disable RPL-S on SPS and IGN firmwares
   5
   6 From: Alexander Usyskin <alexander.usyskin@intel.com>
   7
   8 commit 0dc04112bee6fdd6eb847ccb32214703022c0269 upstream.
   9
  10 Extend the quirk to disable MEI interface on Intel PCH Ignition (IGN)
  11 and SPS firmwares for RPL-S devices. These firmwares do not support
  12 the MEI protocol.
  13
  14 Fixes: 3ed8c7d39cfe ("mei: me: add raptor lake point S DID")
  15 Cc: stable@vger.kernel.org
  16 Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
  17 Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
  18 Link: https://lore.kernel.org/r/20240312051958.118478-1-tomas.winkler@intel.com
  19 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  20 ---
  21  drivers/misc/mei/pci-me.c |    2 +-
  22  1 file changed, 1 insertion(+), 1 deletion(-)
  23
  24 --- a/drivers/misc/mei/pci-me.c
  25 +++ b/drivers/misc/mei/pci-me.c
  26 @@ -116,7 +116,7 @@ static const struct pci_device_id mei_me
  27         {MEI_PCI_DEVICE(MEI_DEV_ID_ADP_P, MEI_ME_PCH15_CFG)},
  28         {MEI_PCI_DEVICE(MEI_DEV_ID_ADP_N, MEI_ME_PCH15_CFG)},
  29
  30 -       {MEI_PCI_DEVICE(MEI_DEV_ID_RPL_S, MEI_ME_PCH15_CFG)},
  31 +       {MEI_PCI_DEVICE(MEI_DEV_ID_RPL_S, MEI_ME_PCH15_SPS_CFG)},
  32
  33         {MEI_PCI_DEVICE(MEI_DEV_ID_MTL_M, MEI_ME_PCH15_CFG)},
  34         {MEI_PCI_DEVICE(MEI_DEV_ID_ARL_S, MEI_ME_PCH15_CFG)},