dmaengine: idxd: Add a new IAA device ID on Panther Lake family platf…

…orms A new IAA device ID, 0xb02d, is introduced across all Panther Lake family platforms. Add the device ID to the IDXD driver. Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Link: https://lore.kernel.org/r/20241024183500.281268-1-fenghua.yu@intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
mariux64 · Dec 11, 2024 · 80a9b50 · 80a9b50
1 parent 6faf1cc
commit 80a9b50
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diff --git a/drivers/dma/idxd/init.c b/drivers/dma/idxd/init.c
@@ -78,6 +78,8 @@ static struct pci_device_id idxd_pci_tbl[] = {
 	{ PCI_DEVICE_DATA(INTEL, IAX_SPR0, &idxd_driver_data[IDXD_TYPE_IAX]) },
 	/* IAA on DMR platforms */
 	{ 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]) },
 	{ 0, }
 };
 MODULE_DEVICE_TABLE(pci, idxd_pci_tbl);

diff --git a/drivers/dma/idxd/registers.h b/drivers/dma/idxd/registers.h
@@ -9,6 +9,7 @@
 #define PCI_DEVICE_ID_INTEL_DSA_GNRD	0x11fb
 #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 DEVICE_VERSION_1		0x100
 #define DEVICE_VERSION_2		0x200