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@xxxxxxxxx/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@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202408031855.TEPJlfzl-lkp@xxxxxxxxx/ 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
