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Message-ID: <202408031855.TEPJlfzl-lkp@intel.com>
Date: Sat, 3 Aug 2024 19:03:56 +0800
From: kernel test robot <lkp@...el.com>
To: Manivannan Sadhasivam via B4 Relay <devnull+manivannan.sadhasivam.linaro.org@...nel.org>,
Bjorn Helgaas <helgaas@...nel.org>,
"Rafael J. Wysocki" <rafael@...nel.org>,
Len Brown <lenb@...nel.org>
Cc: oe-kbuild-all@...ts.linux.dev, linux-pci@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org,
lukas@...ner.de, mika.westerberg@...ux.intel.com,
Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
Hsin-Yi Wang <hsinyi@...omium.org>
Subject: Re: [PATCH v5 2/4] PCI: Rename pci_bridge_d3_possible() to
pci_bridge_d3_allowed()
Hi Manivannan,
kernel test robot noticed the following build errors:
[auto build test ERROR on 705c1da8fa4816fb0159b5602fef1df5946a3ee2]
url: https://github.com/intel-lab-lkp/linux/commits/Manivannan-Sadhasivam-via-B4-Relay/PCI-portdrv-Make-use-of-pci_dev-bridge_d3-for-checking-the-D3-possibility/20240803-074434
base: 705c1da8fa4816fb0159b5602fef1df5946a3ee2
patch link: https://lore.kernel.org/r/20240802-pci-bridge-d3-v5-2-2426dd9e8e27%40linaro.org
patch subject: [PATCH v5 2/4] PCI: Rename pci_bridge_d3_possible() to pci_bridge_d3_allowed()
config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20240803/202408031855.TEPJlfzl-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240803/202408031855.TEPJlfzl-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202408031855.TEPJlfzl-lkp@intel.com/
All errors (new ones prefixed by >>):
drivers/gpu/drm/radeon/radeon_atpx_handler.c: In function 'radeon_atpx_detect':
>> drivers/gpu/drm/radeon/radeon_atpx_handler.c:568:59: error: 'struct pci_dev' has no member named 'bridge_d3'
568 | d3_supported |= parent_pdev && parent_pdev->bridge_d3;
| ^~
drivers/gpu/drm/radeon/radeon_atpx_handler.c:578:59: error: 'struct pci_dev' has no member named 'bridge_d3'
578 | d3_supported |= parent_pdev && parent_pdev->bridge_d3;
| ^~
--
drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c: In function 'amdgpu_atpx_detect':
>> drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c:628:59: error: 'struct pci_dev' has no member named 'bridge_d3'
628 | d3_supported |= parent_pdev && parent_pdev->bridge_d3;
| ^~
drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c:638:59: error: 'struct pci_dev' has no member named 'bridge_d3'
638 | d3_supported |= parent_pdev && parent_pdev->bridge_d3;
| ^~
--
drivers/gpu/drm/nouveau/nouveau_acpi.c: In function 'nouveau_dsm_pci_probe':
>> drivers/gpu/drm/nouveau/nouveau_acpi.c:229:32: error: 'struct pci_dev' has no member named 'bridge_d3'
229 | if (parent_pdev->bridge_d3)
| ^~
vim +568 drivers/gpu/drm/radeon/radeon_atpx_handler.c
6a9ee8af344e3b Dave Airlie 2010-02-01 545
82e029357d4726 Alex Deucher 2012-08-16 546 /**
82e029357d4726 Alex Deucher 2012-08-16 547 * radeon_atpx_detect - detect whether we have PX
82e029357d4726 Alex Deucher 2012-08-16 548 *
82e029357d4726 Alex Deucher 2012-08-16 549 * Check if we have a PX system (all asics).
82e029357d4726 Alex Deucher 2012-08-16 550 * Returns true if we have a PX system, false if not.
82e029357d4726 Alex Deucher 2012-08-16 551 */
6a9ee8af344e3b Dave Airlie 2010-02-01 552 static bool radeon_atpx_detect(void)
6a9ee8af344e3b Dave Airlie 2010-02-01 553 {
6a9ee8af344e3b Dave Airlie 2010-02-01 554 char acpi_method_name[255] = { 0 };
6a9ee8af344e3b Dave Airlie 2010-02-01 555 struct acpi_buffer buffer = {sizeof(acpi_method_name), acpi_method_name};
6a9ee8af344e3b Dave Airlie 2010-02-01 556 struct pci_dev *pdev = NULL;
6a9ee8af344e3b Dave Airlie 2010-02-01 557 bool has_atpx = false;
6a9ee8af344e3b Dave Airlie 2010-02-01 558 int vga_count = 0;
bcfdd5d5105087 Alex Deucher 2016-11-28 559 bool d3_supported = false;
bcfdd5d5105087 Alex Deucher 2016-11-28 560 struct pci_dev *parent_pdev;
6a9ee8af344e3b Dave Airlie 2010-02-01 561
6a9ee8af344e3b Dave Airlie 2010-02-01 562 while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, pdev)) != NULL) {
6a9ee8af344e3b Dave Airlie 2010-02-01 563 vga_count++;
6a9ee8af344e3b Dave Airlie 2010-02-01 564
6a9ee8af344e3b Dave Airlie 2010-02-01 565 has_atpx |= (radeon_atpx_pci_probe_handle(pdev) == true);
bcfdd5d5105087 Alex Deucher 2016-11-28 566
bcfdd5d5105087 Alex Deucher 2016-11-28 567 parent_pdev = pci_upstream_bridge(pdev);
bcfdd5d5105087 Alex Deucher 2016-11-28 @568 d3_supported |= parent_pdev && parent_pdev->bridge_d3;
6a9ee8af344e3b Dave Airlie 2010-02-01 569 }
6a9ee8af344e3b Dave Airlie 2010-02-01 570
e9a4099a59cc59 Alex Deucher 2014-04-15 571 /* some newer PX laptops mark the dGPU as a non-VGA display device */
e9a4099a59cc59 Alex Deucher 2014-04-15 572 while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_OTHER << 8, pdev)) != NULL) {
e9a4099a59cc59 Alex Deucher 2014-04-15 573 vga_count++;
e9a4099a59cc59 Alex Deucher 2014-04-15 574
e9a4099a59cc59 Alex Deucher 2014-04-15 575 has_atpx |= (radeon_atpx_pci_probe_handle(pdev) == true);
bcfdd5d5105087 Alex Deucher 2016-11-28 576
bcfdd5d5105087 Alex Deucher 2016-11-28 577 parent_pdev = pci_upstream_bridge(pdev);
bcfdd5d5105087 Alex Deucher 2016-11-28 578 d3_supported |= parent_pdev && parent_pdev->bridge_d3;
e9a4099a59cc59 Alex Deucher 2014-04-15 579 }
e9a4099a59cc59 Alex Deucher 2014-04-15 580
6a9ee8af344e3b Dave Airlie 2010-02-01 581 if (has_atpx && vga_count == 2) {
492b49a2f21a7c Alex Deucher 2012-08-16 582 acpi_get_name(radeon_atpx_priv.atpx.handle, ACPI_FULL_PATHNAME, &buffer);
7ca85295d8cc28 Joe Perches 2017-02-28 583 pr_info("vga_switcheroo: detected switching method %s handle\n",
6a9ee8af344e3b Dave Airlie 2010-02-01 584 acpi_method_name);
6a9ee8af344e3b Dave Airlie 2010-02-01 585 radeon_atpx_priv.atpx_detected = true;
bcfdd5d5105087 Alex Deucher 2016-11-28 586 radeon_atpx_priv.bridge_pm_usable = d3_supported;
69ee9742f945cd Alex Deucher 2016-07-27 587 radeon_atpx_init();
6a9ee8af344e3b Dave Airlie 2010-02-01 588 return true;
6a9ee8af344e3b Dave Airlie 2010-02-01 589 }
6a9ee8af344e3b Dave Airlie 2010-02-01 590 return false;
6a9ee8af344e3b Dave Airlie 2010-02-01 591 }
6a9ee8af344e3b Dave Airlie 2010-02-01 592
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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