[RESEND,0/1] PCI: Add ATS-disable quirk for AMD Radeon R7 GPUs

Message ID	20190408103725.30426-1-nickel@altlinux.org
Headers	show Return-Path: <linux-pci-owner@vger.kernel.org> From: Nikolai Kostrigin <nickel@altlinux.org> To: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Cc: jroedel@suse.de, Nikolai Kostrigin <nickel@altlinux.org> Subject: [PATCH RESEND 0/1] PCI: Add ATS-disable quirk for AMD Radeon R7 GPUs Date: Mon, 8 Apr 2019 13:37:24 +0300 Message-Id: <20190408103725.30426-1-nickel@altlinux.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-pci-owner@vger.kernel.org Precedence: bulk
Series	PCI: Add ATS-disable quirk for AMD Radeon R7 GPUs \| expand [RESEND,0/1] PCI: Add ATS-disable quirk for AMD Radeon R7 GPUs [RESEND,1/1] PCI: Add ATS-disable quirk for AMD Radeon R7 GPUs

Message ID

20190408103725.30426-1-nickel@altlinux.org

Headers

From: Nikolai Kostrigin <nickel@altlinux.org>
To: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: jroedel@suse.de, Nikolai Kostrigin <nickel@altlinux.org>
Subject: [PATCH RESEND 0/1] PCI: Add ATS-disable quirk for AMD Radeon R7 GPUs
Date: Mon,  8 Apr 2019 13:37:24 +0300
Message-Id: <20190408103725.30426-1-nickel@altlinux.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Sender: linux-pci-owner@vger.kernel.org
Precedence: bulk

Series

PCI: Add ATS-disable quirk for AMD Radeon R7 GPUs | expand

Message

Nikolai Kostrigin April 8, 2019, 10:37 a.m. UTC

This solves system hang and file system corruption for Stoney Ridge systems (with built-in Radeon R4/R5 + discreet AMD Radeon R7 GPU)
Such system example: HP laptop 17-ak041ur (more HW info at https://bugzilla.kernel.org/show_bug.cgi?id=194521)

Nikolai Kostrigin (1):
  PCI: Add ATS-disable quirk for AMD Radeon R7 GPUs

 drivers/pci/quirks.c | 1 +
 1 file changed, 1 insertion(+)