6.17-stable review patch. If anyone has any objections, please let me know.
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From: Anil S Keshavamurthy anil.s.keshavamurthy@intel.com
[ Upstream commit c937969a503ebf45e0bebafee4122db22b0091bd ]
A new IAA device ID, 0xfd2d, is introduced across all Wildcat Lake family platforms. Add the device ID to the IDXD driver.
Signed-off-by: Anil S Keshavamurthy anil.s.keshavamurthy@intel.com Signed-off-by: Vinicius Costa Gomes vinicius.gomes@intel.com Reviewed-by: Dave Jiang dave.jiang@intel.com Link: https://lore.kernel.org/r/20250801215936.188555-1-vinicius.gomes@intel.com Signed-off-by: Vinod Koul vkoul@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/dma/idxd/init.c | 2 ++ drivers/dma/idxd/registers.h | 1 + 2 files changed, 3 insertions(+)
diff --git a/drivers/dma/idxd/init.c b/drivers/dma/idxd/init.c index 8c4725ad1f648..2acc34b3daff8 100644 --- a/drivers/dma/idxd/init.c +++ b/drivers/dma/idxd/init.c @@ -80,6 +80,8 @@ static struct pci_device_id idxd_pci_tbl[] = { { PCI_DEVICE_DATA(INTEL, IAA_DMR, &idxd_driver_data[IDXD_TYPE_IAX]) }, /* IAA PTL platforms */ { PCI_DEVICE_DATA(INTEL, IAA_PTL, &idxd_driver_data[IDXD_TYPE_IAX]) }, + /* IAA WCL platforms */ + { PCI_DEVICE_DATA(INTEL, IAA_WCL, &idxd_driver_data[IDXD_TYPE_IAX]) }, { 0, } }; MODULE_DEVICE_TABLE(pci, idxd_pci_tbl); diff --git a/drivers/dma/idxd/registers.h b/drivers/dma/idxd/registers.h index 9c1c546fe443e..0d84bd7a680b7 100644 --- a/drivers/dma/idxd/registers.h +++ b/drivers/dma/idxd/registers.h @@ -10,6 +10,7 @@ #define PCI_DEVICE_ID_INTEL_DSA_DMR 0x1212 #define PCI_DEVICE_ID_INTEL_IAA_DMR 0x1216 #define PCI_DEVICE_ID_INTEL_IAA_PTL 0xb02d +#define PCI_DEVICE_ID_INTEL_IAA_WCL 0xfd2d
#define DEVICE_VERSION_1 0x100 #define DEVICE_VERSION_2 0x200