From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 95268379EF7; Mon, 29 Jun 2026 17:43:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782754990; cv=none; b=EOOQjsO4xklGMCGKBbpKPJDaBeDGdvwvJ6JBsU7p2CmA8euTopl8ij0QSMNOPevTH0cKlDQaRvzJfVojFgcyCHu9mR5mR8kfXOV4ZIjP33dAdWOyv5zh9gbIxijR+Rk9v+j55x4qNqzCF12ewhyZ85Omwk4OrX7vc0lajVA2DXM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782754990; c=relaxed/simple; bh=v5NUympiC2BUSyObzBsm6gQA9S7j4CXB2DMx+mcrLRk=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition:In-Reply-To; b=fGTMYFF+wqu5gu0kgrCCY6Edibu7vt4uhPTcYpAqZjplnftWQAxNUVKyN19ffRxx7y5EX2ZZ/2XLY6MQJzDNMIJRf1Ec7072I1pYQepS0ViTMfFJjoFdsRDfEU3hoR5sXeGF+96AQvSBNIi9KrnpPvs9HH96tIrNhm1ycqCrDw8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FCp/dskF; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FCp/dskF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 08BFA1F000E9; Mon, 29 Jun 2026 17:43:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782754989; bh=godPU7VAtCBr1MHlpG+e55fij0ov0N/ZMTob+AUy9WQ=; h=Date:From:To:Cc:Subject:In-Reply-To; b=FCp/dskFrdlufYJsLysSk9LpauTkTSm+bB0qbb1gLKv9+AEok9VMpVZuxag7hdWIi PN+wb8Xp9reqEPrGB7f1AqF3G4U3jDZr+LdJNcIhfLgeQ5zXJTXMcpu4ns74+rHRSN HB4tNUeqphvIkeYmLmbwp5NoHjWdGK0m1KO2kav8j1MqsUb92jlB6u06WIzt8ffTtG n/1F4LWFmXrwOof2aPLP1XgDCI2hMHuMMAr5Kgri2o4Jkza1Fz0VdZE80E0UecpbIk QIWJfTSNzRyXwp2IOoALlVoFG6tBXGDdExVGnjPasLwk/azwIs9i5tPnDk3zb3hR39 x57qf9z2krkSg== Date: Mon, 29 Jun 2026 12:43:07 -0500 From: Bjorn Helgaas To: Yicong Yang Cc: xueshuai@linux.alibaba.com, renyu.zj@linux.alibaba.com, will@kernel.org, mark.rutland@arm.com, jic23@kernel.org, bhelgaas@google.com, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, jingoohan1@gmail.com, mani@kernel.org, juwenlong@picoheart.com, geshijian@picoheart.com, douyufan@picoheart.com Subject: Re: [PATCH v2 1/3] perf/dwc_pcie: Add support for Picoheart vendor devices Message-ID: <20260629174307.GA326015@bhelgaas> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260629092717.74946-2-yang.yicong@picoheart.com> On Mon, Jun 29, 2026 at 05:27:15PM +0800, Yicong Yang wrote: > Add PCI_VENDOR_ID_PICOHEART in pci_ids.h. Update the DWC PCIe > vendor table with Picoheart PCIe vendorid to enable the PCIe > PMU support. s/vendorid/Vendor ID/ > Signed-off-by: Yicong Yang Acked-by: Bjorn Helgaas > --- > include/linux/pci_ids.h | 2 ++ > include/linux/pcie-dwc.h | 2 ++ > 2 files changed, 4 insertions(+) > > diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h > index 1c9d40e09107..2c17239aacea 100644 > --- a/include/linux/pci_ids.h > +++ b/include/linux/pci_ids.h > @@ -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 > > diff --git a/include/linux/pcie-dwc.h b/include/linux/pcie-dwc.h > index 8ff778e7aec0..b0ccb2ad74db 100644 > --- a/include/linux/pcie-dwc.h > +++ b/include/linux/pcie-dwc.h > @@ -32,6 +32,8 @@ static const struct dwc_pcie_vsec_id dwc_pcie_rasdes_vsec_ids[] = { > .vsec_id = 0x02, .vsec_rev = 0x4 }, > { .vendor_id = PCI_VENDOR_ID_SAMSUNG, > .vsec_id = 0x02, .vsec_rev = 0x4 }, > + { .vendor_id = PCI_VENDOR_ID_PICOHEART, > + .vsec_id = 0x02, .vsec_rev = 0x4 }, > {} > }; > > -- > 2.50.1 (Apple Git-155)