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perf/dwc_pcie: Add support for Picoheart vendor devices

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Add PCI_VENDOR_ID_PICOHEART in pci_ids.h. Update the DWC PCIe
vendor table with Picoheart PCIe Vendor ID to enable the PCIe
PMU support.

Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Shuai Xue <xueshuai@linux.alibaba.com>
Signed-off-by: Yicong Yang <yang.yicong@picoheart.com>
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Yicong Yang
2026-07-08 16:45:03 +08:00
committed by Will Deacon
parent 7dbcb0268d
commit cf65b4d765
2 changed files with 4 additions and 0 deletions
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2
include/linux/pci_ids.h
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@@ -2640,6 +2640,8 @@
#define PCI_VENDOR_ID_SUNIX 0x1fd4
#define PCI_DEVICE_ID_SUNIX_1999 0x1999
#define PCI_VENDOR_ID_PICOHEART 0x20fa
#define PCI_VENDOR_ID_HINT 0x3388
#define PCI_DEVICE_ID_HINT_VXPROII_IDE 0x8013

2
include/linux/pcie-dwc.h
View File

@@ -26,6 +26,8 @@ static const struct dwc_pcie_vsec_id dwc_pcie_rasdes_vsec_ids[] = {
.vsec_id = 0x02, .vsec_rev = 0x4 },
{ .vendor_id = PCI_VENDOR_ID_AMPERE,
.vsec_id = 0x02, .vsec_rev = 0x4 },
{ .vendor_id = PCI_VENDOR_ID_PICOHEART,
.vsec_id = 0x02, .vsec_rev = 0x4 },
{ .vendor_id = PCI_VENDOR_ID_QCOM,
.vsec_id = 0x02, .vsec_rev = 0x4 },
{ .vendor_id = PCI_VENDOR_ID_ROCKCHIP,