[5.4,106/108] PCI: Mark AMD Navi14 GPU ATS as broken

Message ID	20210726153835.072526512@linuxfoundation.org
State	New
Headers	show Return-Path: <stable-owner@kernel.org> From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org, Alex Deucher <alexander.deucher@amd.com>, Evan Quan <evan.quan@amd.com>, Bjorn Helgaas <bhelgaas@google.com>, =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= <kw@linux.com>, Sudip Mukherjee <sudipm.mukherjee@gmail.com> Subject: [PATCH 5.4 106/108] PCI: Mark AMD Navi14 GPU ATS as broken Date: Mon, 26 Jul 2021 17:39:47 +0200 Message-Id: <20210726153835.072526512@linuxfoundation.org> In-Reply-To: <20210726153831.696295003@linuxfoundation.org> References: <20210726153831.696295003@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	None \| expand [5.4,003/108] igc: change default return of igc_read_phy_reg() [5.4,006/108] igc: Fix an error handling path in igc_probe() [5.4,008/108] fm10k: Fix an error handling path in fm10k_probe() [5.4,009/108] e1000e: Fix an error handling path in e1000_probe() [5.4,011/108] igb: Check if num of q_vectors is smaller than max before array access [5.4,013/108] gve: Fix an error handling path in gve_probe() [5.4,017/108] pwm: sprd: Ensure configuring period and duty_cycle isnt wrongly skipped [5.4,018/108] cxgb4: fix IRQ free race during driver unload [5.4,021/108] perf probe: Fix dso->nsinfo refcounting [5.4,022/108] perf env: Fix sibling_dies memory leak [5.4,023/108] perf test session_topology: Delete session->evlist [5.4,025/108] perf dso: Fix memory leak in dso__new_map() [5.4,027/108] perf lzma: Close lzma stream on exit [5.4,029/108] perf data: Close all files in close_dir() [5.4,031/108] spi: stm32: Use dma_request_chan() instead dma_request_slave_channel() [5.4,032/108] spi: stm32: fixes pm_runtime calls in probe/remove [5.4,035/108] spi: mediatek: fix fifo rx mode [5.4,038/108] s390/bpf: Perform r1 range checking before accessing jit->seen_reg[r1] [5.4,041/108] net: fix uninit-value in caif_seqpkt_sendmsg [5.4,042/108] efi/tpm: Differentiate missing and invalid final event log table. [5.4,043/108] net: decnet: Fix sleeping inside in af_decnet [5.4,044/108] KVM: PPC: Book3S: Fix CONFIG_TRANSACTIONAL_MEM=n crash [5.4,045/108] KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak [5.4,046/108] net: sched: fix memory leak in tcindex_partial_destroy_work [5.4,047/108] netrom: Decrease sock refcount when sock timers expire [5.4,049/108] scsi: target: Fix protect handling in WRITE SAME(32) [5.4,050/108] spi: cadence: Correct initialisation of runtime PM again [5.4,051/108] bnxt_en: Improve bnxt_ulp_stop()/bnxt_ulp_start() call sequence. [5.4,053/108] bnxt_en: Add missing check for BNXT_STATE_ABORT_ERR in bnxt_fw_rset_task() [5.4,055/108] net: hisilicon: rename CACHE_LINE_MASK to avoid redefinition [5.4,057/108] net: hns3: fix rx VLAN offload state inconsistent issue [5.4,060/108] nvme-pci: dont WARN_ON in nvme_reset_work if ctrl.state is not RESETTING [5.4,062/108] afs: Fix tracepoint string placement with built-in AFS [5.4,064/108] nvme: set the PRACT bit when using Write Zeroes with T10 PI [5.4,065/108] sctp: update active_key for asoc when old key is being replaced [5.4,066/108] net: sched: cls_api: Fix the the wrong parameter [5.4,068/108] proc: Avoid mixing integer types in mem_rw() [5.4,071/108] s390/boot: fix use of expolines in the DMA code [5.4,072/108] ALSA: usb-audio: Add missing proc text entry for BESPOKEN type [5.4,075/108] ALSA: hdmi: Expose all pins on MSI MS-7C94 board [5.4,076/108] xhci: Fix lost USB 2 remote wake [5.4,078/108] KVM: PPC: Book3S HV Nested: Sanitise H_ENTER_NESTED TM state [5.4,080/108] usb: hub: Fix link power management max exit latency (MEL) calculations [5.4,082/108] usb: max-3421: Prevent corruption of freed memory [5.4,083/108] usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop() [5.4,084/108] USB: serial: option: add support for u-blox LARA-R6 family [5.4,088/108] firmware/efi: Tell memblock about EFI iomem reservations [5.4,090/108] tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop. [5.4,092/108] media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf() [5.4,094/108] selftest: use mmap instead of posix_memalign to allocate memory [5.4,098/108] rbd: always kick acquire on "acquired" and "released" notifications [5.4,101/108] net: dsa: mv88e6xxx: use correct .stats_set_histogram() on Topaz [5.4,103/108] iio: accel: bma180: Use explicit member assignment [5.4,104/108] iio: accel: bma180: Fix BMA25x bandwidth register values [5.4,106/108] PCI: Mark AMD Navi14 GPU ATS as broken [5.4,107/108] perf inject: Close inject.output on exit

Message ID

20210726153835.072526512@linuxfoundation.org

State

New

Headers

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org,
	Alex Deucher <alexander.deucher@amd.com>, 
	Evan Quan <evan.quan@amd.com>, Bjorn Helgaas <bhelgaas@google.com>, 
	=?utf-8?q?Krzysztof_Wilczy=C5=84ski?= <kw@linux.com>,
	Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Subject: [PATCH 5.4 106/108] PCI: Mark AMD Navi14 GPU ATS as broken
Date: Mon, 26 Jul 2021 17:39:47 +0200
Message-Id: <20210726153835.072526512@linuxfoundation.org>
In-Reply-To: <20210726153831.696295003@linuxfoundation.org>
References: <20210726153831.696295003@linuxfoundation.org>
User-Agent: quilt/0.66
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Precedence: bulk

Series

None | expand

Commit Message

Greg KH July 26, 2021, 3:39 p.m. UTC

From: Evan Quan <evan.quan@amd.com>

commit e8946a53e2a698c148b3b3ed732f43c7747fbeb6 upstream

Observed unexpected GPU hang during runpm stress test on 0x7341 rev 0x00.
Further debugging shows broken ATS is related.

Disable ATS on this part.  Similar issues on other devices:

  a2da5d8cc0b0 ("PCI: Mark AMD Raven iGPU ATS as broken in some platforms")
  45beb31d3afb ("PCI: Mark AMD Navi10 GPU rev 0x00 ATS as broken")
  5e89cd303e3a ("PCI: Mark AMD Navi14 GPU rev 0xc5 ATS as broken")

Suggested-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://lore.kernel.org/r/20210602021255.939090-1-evan.quan@amd.com
Signed-off-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Krzysztof Wilczyński <kw@linux.com>
Cc: stable@vger.kernel.org
[sudip: adjust context]
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/pci/quirks.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -5312,7 +5312,8 @@  DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SE
 static void quirk_amd_harvest_no_ats(struct pci_dev *pdev)
 {
 	if ((pdev->device == 0x7312 && pdev->revision != 0x00) ||
-	    (pdev->device == 0x7340 && pdev->revision != 0xc5))
+	    (pdev->device == 0x7340 && pdev->revision != 0xc5) ||
+	    (pdev->device == 0x7341 && pdev->revision != 0x00))
 		return;
 
 	pci_info(pdev, "disabling ATS\n");
@@ -5327,6 +5328,7 @@  DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AT
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x7312, quirk_amd_harvest_no_ats);
 /* AMD Navi14 dGPU */
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x7340, quirk_amd_harvest_no_ats);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x7341, quirk_amd_harvest_no_ats);
 #endif /* CONFIG_PCI_ATS */
 
 /* Freescale PCIe doesn't support MSI in RC mode */

[5.4,106/108] PCI: Mark AMD Navi14 GPU ATS as broken

Commit Message

Patch