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Message-ID: <20241008231824.5102-2-ilkka@os.amperecomputing.com>
Date: Tue, 8 Oct 2024 23:18:22 +0000
From: Ilkka Koskinen <ilkka@...amperecomputing.com>
To: Shuai Xue <xueshuai@...ux.alibaba.com>,
Jing Zhang <renyu.zj@...ux.alibaba.com>,
Will Deacon <will@...nel.org>
Cc: Mark Rutland <mark.rutland@....com>,
linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org,
Ilkka Koskinen <ilkka@...amperecomputing.com>
Subject: [PATCH 1/3] perf/dwc_pcie: Add support for Ampere SoCs
Add support for Ampere SoCs by adding Ampere's vendor ID to the
vendor list.
Signed-off-by: Ilkka Koskinen <ilkka@...amperecomputing.com>
---
drivers/perf/dwc_pcie_pmu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/perf/dwc_pcie_pmu.c b/drivers/perf/dwc_pcie_pmu.c
index 4ca50f9b6dfe..3581d916d851 100644
--- a/drivers/perf/dwc_pcie_pmu.c
+++ b/drivers/perf/dwc_pcie_pmu.c
@@ -107,6 +107,7 @@ struct dwc_pcie_vendor_id {
static const struct dwc_pcie_vendor_id dwc_pcie_vendor_ids[] = {
{.vendor_id = PCI_VENDOR_ID_ALIBABA },
+ {.vendor_id = PCI_VENDOR_ID_AMPERE },
{.vendor_id = PCI_VENDOR_ID_QCOM },
{} /* terminator */
};
--
2.46.2
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