tree: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next head: b63f5e5ca945e1c0341a2c3278575bb82bf8b890 commit: 8b0d13545b091729e0aa05ff9981e2d06c1e2ee5 [1/14] efi: Do not include <linux/screen_info.h> from EFI header config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20230709/202307090823.nxnt8kk5-...@intel.com/config) compiler: aarch64-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230709/202307090823.nxnt8kk5-...@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 <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202307090823.nxnt8kk5-...@intel.com/ All errors (new ones prefixed by >>): drivers/video/fbdev/hyperv_fb.c: In function 'hvfb_getmem': >> drivers/video/fbdev/hyperv_fb.c:1033:24: error: 'screen_info' undeclared >> (first use in this function) 1033 | base = screen_info.lfb_base; | ^~~~~~~~~~~ drivers/video/fbdev/hyperv_fb.c:1033:24: note: each undeclared identifier is reported only once for each function it appears in -- drivers/gpu/drm/hyperv/hyperv_drm_drv.c: In function 'hyperv_setup_vram': >> drivers/gpu/drm/hyperv/hyperv_drm_drv.c:75:54: error: 'screen_info' >> undeclared (first use in this function) 75 | drm_aperture_remove_conflicting_framebuffers(screen_info.lfb_base, | ^~~~~~~~~~~ drivers/gpu/drm/hyperv/hyperv_drm_drv.c:75:54: note: each undeclared identifier is reported only once for each function it appears in vim +/screen_info +1033 drivers/video/fbdev/hyperv_fb.c 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 988 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 989 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 990 /* Get framebuffer memory from Hyper-V video pci space */ 3546448338e76a drivers/video/fbdev/hyperv_fb.c Jake Oshins 2015-08-05 991 static int hvfb_getmem(struct hv_device *hdev, struct fb_info *info) 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 992 { 9069fd54960304 drivers/video/hyperv_fb.c Gerd Hoffmann 2014-02-26 993 struct hvfb_par *par = info->par; 9069fd54960304 drivers/video/hyperv_fb.c Gerd Hoffmann 2014-02-26 994 struct pci_dev *pdev = NULL; 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 995 void __iomem *fb_virt; 9069fd54960304 drivers/video/hyperv_fb.c Gerd Hoffmann 2014-02-26 996 int gen2vm = efi_enabled(EFI_BOOT); 81d2393485f099 drivers/video/fbdev/hyperv_fb.c Thomas Zimmermann 2022-12-19 997 resource_size_t base, size; 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 998 phys_addr_t paddr; 9069fd54960304 drivers/video/hyperv_fb.c Gerd Hoffmann 2014-02-26 999 int ret; 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1000 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1001 if (!gen2vm) { 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1002 pdev = pci_get_device(PCI_VENDOR_ID_MICROSOFT, 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1003 PCI_DEVICE_ID_HYPERV_VIDEO, NULL); 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1004 if (!pdev) { 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1005 pr_err("Unable to find PCI Hyper-V video\n"); 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1006 return -ENODEV; 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1007 } 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1008 81d2393485f099 drivers/video/fbdev/hyperv_fb.c Thomas Zimmermann 2022-12-19 1009 base = pci_resource_start(pdev, 0); 81d2393485f099 drivers/video/fbdev/hyperv_fb.c Thomas Zimmermann 2022-12-19 1010 size = pci_resource_len(pdev, 0); 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1011 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1012 /* 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1013 * For Gen 1 VM, we can directly use the contiguous memory 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1014 * from VM. If we succeed, deferred IO happens directly 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1015 * on this allocated framebuffer memory, avoiding extra 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1016 * memory copy. 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1017 */ 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1018 paddr = hvfb_get_phymem(hdev, screen_fb_size); 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1019 if (paddr != (phys_addr_t) -1) { 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1020 par->mmio_pp = paddr; 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1021 par->mmio_vp = par->dio_vp = __va(paddr); 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1022 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1023 info->fix.smem_start = paddr; 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1024 info->fix.smem_len = screen_fb_size; 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1025 info->screen_base = par->mmio_vp; 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1026 info->screen_size = screen_fb_size; 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1027 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1028 par->need_docopy = false; 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1029 goto getmem_done; 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1030 } 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1031 pr_info("Unable to allocate enough contiguous physical memory on Gen 1 VM. Using MMIO instead.\n"); 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1032 } else { 81d2393485f099 drivers/video/fbdev/hyperv_fb.c Thomas Zimmermann 2022-12-19 @1033 base = screen_info.lfb_base; 81d2393485f099 drivers/video/fbdev/hyperv_fb.c Thomas Zimmermann 2022-12-19 1034 size = screen_info.lfb_size; 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1035 } 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1036 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1037 /* 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1038 * Cannot use the contiguous physical memory. 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1039 * Allocate mmio space for framebuffer. 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1040 */ 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1041 dio_fb_size = 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1042 screen_width * screen_height * screen_depth / 8; 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1043 c4b4d7047f16a8 drivers/video/fbdev/hyperv_fb.c Saurabh Sengar 2022-04-27 1044 ret = vmbus_allocate_mmio(&par->mem, hdev, 0, -1, 3546448338e76a drivers/video/fbdev/hyperv_fb.c Jake Oshins 2015-08-05 1045 screen_fb_size, 0x100000, true); 9069fd54960304 drivers/video/hyperv_fb.c Gerd Hoffmann 2014-02-26 1046 if (ret != 0) { 3546448338e76a drivers/video/fbdev/hyperv_fb.c Jake Oshins 2015-08-05 1047 pr_err("Unable to allocate framebuffer memory\n"); 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1048 goto err1; 9069fd54960304 drivers/video/hyperv_fb.c Gerd Hoffmann 2014-02-26 1049 } 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1050 5f1251a48c17b5 drivers/video/fbdev/hyperv_fb.c Dexuan Cui 2020-11-17 1051 /* 5f1251a48c17b5 drivers/video/fbdev/hyperv_fb.c Dexuan Cui 2020-11-17 1052 * Map the VRAM cacheable for performance. This is also required for 5f1251a48c17b5 drivers/video/fbdev/hyperv_fb.c Dexuan Cui 2020-11-17 1053 * VM Connect to display properly for ARM64 Linux VM, as the host also 5f1251a48c17b5 drivers/video/fbdev/hyperv_fb.c Dexuan Cui 2020-11-17 1054 * maps the VRAM cacheable. 5f1251a48c17b5 drivers/video/fbdev/hyperv_fb.c Dexuan Cui 2020-11-17 1055 */ 5f1251a48c17b5 drivers/video/fbdev/hyperv_fb.c Dexuan Cui 2020-11-17 1056 fb_virt = ioremap_cache(par->mem->start, screen_fb_size); 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1057 if (!fb_virt) 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1058 goto err2; 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1059 d21987d709e807 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-09-18 1060 /* Allocate memory for deferred IO */ d21987d709e807 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-09-18 1061 par->dio_vp = vzalloc(round_up(dio_fb_size, PAGE_SIZE)); d21987d709e807 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-09-18 1062 if (par->dio_vp == NULL) d21987d709e807 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-09-18 1063 goto err3; d21987d709e807 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-09-18 1064 d21987d709e807 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-09-18 1065 /* Physical address of FB device */ d21987d709e807 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-09-18 1066 par->mmio_pp = par->mem->start; d21987d709e807 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-09-18 1067 /* Virtual address of FB device */ d21987d709e807 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-09-18 1068 par->mmio_vp = (unsigned char *) fb_virt; d21987d709e807 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-09-18 1069 3546448338e76a drivers/video/fbdev/hyperv_fb.c Jake Oshins 2015-08-05 1070 info->fix.smem_start = par->mem->start; d21987d709e807 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-09-18 1071 info->fix.smem_len = dio_fb_size; d21987d709e807 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-09-18 1072 info->screen_base = par->dio_vp; d21987d709e807 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-09-18 1073 info->screen_size = dio_fb_size; 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1074 3a6fb6c4255c38 drivers/video/fbdev/hyperv_fb.c Wei Hu 2019-12-09 1075 getmem_done: 5fbcc6708fe32e drivers/video/fbdev/hyperv_fb.c Daniel Vetter 2023-04-06 1076 aperture_remove_conflicting_devices(base, size, KBUILD_MODNAME); 3cb73bc3fa2a3c drivers/video/fbdev/hyperv_fb.c Kairui Song 2020-10-14 1077 3cb73bc3fa2a3c drivers/video/fbdev/hyperv_fb.c Kairui Song 2020-10-14 1078 if (gen2vm) { 3cb73bc3fa2a3c drivers/video/fbdev/hyperv_fb.c Kairui Song 2020-10-14 1079 /* framebuffer is reallocated, clear screen_info to avoid misuse from kexec */ 3cb73bc3fa2a3c drivers/video/fbdev/hyperv_fb.c Kairui Song 2020-10-14 1080 screen_info.lfb_size = 0; 3cb73bc3fa2a3c drivers/video/fbdev/hyperv_fb.c Kairui Song 2020-10-14 1081 screen_info.lfb_base = 0; 3cb73bc3fa2a3c drivers/video/fbdev/hyperv_fb.c Kairui Song 2020-10-14 1082 screen_info.orig_video_isVGA = 0; 3cb73bc3fa2a3c drivers/video/fbdev/hyperv_fb.c Kairui Song 2020-10-14 1083 } else { 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1084 pci_dev_put(pdev); 3cb73bc3fa2a3c drivers/video/fbdev/hyperv_fb.c Kairui Song 2020-10-14 1085 } 9069fd54960304 drivers/video/hyperv_fb.c Gerd Hoffmann 2014-02-26 1086 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1087 return 0; 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1088 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1089 err3: 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1090 iounmap(fb_virt); 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1091 err2: 696ca5e82c057a drivers/video/fbdev/hyperv_fb.c Jake Oshins 2016-04-05 1092 vmbus_free_mmio(par->mem->start, screen_fb_size); 3546448338e76a drivers/video/fbdev/hyperv_fb.c Jake Oshins 2015-08-05 1093 par->mem = NULL; 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1094 err1: 9069fd54960304 drivers/video/hyperv_fb.c Gerd Hoffmann 2014-02-26 1095 if (!gen2vm) 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1096 pci_dev_put(pdev); 9069fd54960304 drivers/video/hyperv_fb.c Gerd Hoffmann 2014-02-26 1097 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1098 return -ENOMEM; 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1099 } 68a2d20b79b105 drivers/video/hyperv_fb.c Haiyang Zhang 2013-04-29 1100 :::::: The code at line 1033 was first introduced by commit :::::: 81d2393485f0990cf6566b0c9e0697c199f68ae5 fbdev/hyperv-fb: Do not set struct fb_info.apertures :::::: TO: Thomas Zimmermann <tzimmerm...@suse.de> :::::: CC: Thomas Zimmermann <tzimmerm...@suse.de> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
