drivers/video/fbdev/nvidia/nvidia.c:1411:20: sparse: sparse: incorrect type in argument 1 (different modifiers)

From: kernel test robot
Date: Thu Jul 30 2020 - 08:36:12 EST

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tree: .config.gzDescription: application/gzipDavid Howells: "Re: Upcoming: fscache rewrite" Heikki Krogerus: "Re: [PATCH v4] usb: typec: tcpm: Migrate workqueue to RT priority for processing events" href="date.html#07815">[ date ] [ thread ] [ subject ] [ author ] .kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git">https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master d8f2 sparse: use identifiers to define address spaces (attached as .config) //raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross">https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross a-dirty 8f7592993d02783aa to linux build tree COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=arc tag as appropriate xxxx> by >>) sparse: sparse: incorrect type in argument 1 (different modifiers) @@ expected void const [noderef] __iomem *addr @@ got unsigned int volatile [noderef] [usertype] __iomem *REGS @@ sparse: expected void const [noderef] __iomem *addr got unsigned int volatile [noderef] [usertype] __iomem *REGS sparse: sparse: incorrect type in argument 1 (different modifiers) @@ expected void const [noderef] __iomem *addr @@ got unsigned int volatile [noderef] [usertype] __iomem *REGS @@ expected void const [noderef] __iomem *addr got unsigned int volatile [noderef] [usertype] __iomem *REGS sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __iomem *int_flag @@ got void * @@ expected void [noderef] __iomem *int_flag got void * sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ expected void const volatile [noderef] __iomem *addr got void * sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ expected void const volatile [noderef] __iomem *addr got void * sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ expected void const volatile [noderef] __iomem *addr got void * sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ expected void const volatile [noderef] __iomem *addr got void * sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ expected void const volatile [noderef] __iomem *addr got void * sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ expected void const volatile [noderef] __iomem *addr got void * sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ expected void const volatile [noderef] __iomem *addr got void * sparse: incorrect type in assignment (different address spaces) @@ expected void *priv @@ got void [noderef] __iomem * @@ expected void *priv got void [noderef] __iomem * sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ expected void volatile [noderef] __iomem *addr got void * sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ expected void volatile [noderef] __iomem *addr got void * sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ expected void const volatile [noderef] __iomem *addr got void * sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *p @@ got void *priv @@ expected void [noderef] __iomem *p got void *priv sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ expected void volatile [noderef] __iomem *addr got void * sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ expected void volatile [noderef] __iomem *addr got void * sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ expected void const volatile [noderef] __iomem *addr got void * sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const [noderef] __iomem *addr @@ got void *priv @@ expected void const [noderef] __iomem *addr got void *priv sparse: sparse: cast to restricted __le16 sparse: sparse: cast to restricted __le16 sparse: sparse: incorrect type in argument 1 (different modifiers) @@ expected void const [noderef] __iomem *addr @@ got unsigned int volatile [noderef] [usertype] __iomem *[usertype] PRAMIN @@ sparse: expected void const [noderef] __iomem *addr got unsigned int volatile [noderef] [usertype] __iomem *[usertype] PRAMIN sparse: sparse: incorrect type in argument 1 (different modifiers) @@ expected void const [noderef] __iomem *addr @@ got unsigned int volatile [noderef] [usertype] __iomem *[usertype] PRAMIN @@ expected void const [noderef] __iomem *addr got unsigned int volatile [noderef] [usertype] __iomem *[usertype] PRAMIN c Linus Torvalds 2005-04-16 1270 Greg Kroah-Hartman 2012-12-21 1271 static int nvidiafb_probe(struct pci_dev *pd, const struct pci_device_id *ent) Linus Torvalds 2005-04-16 1272 { Linus Torvalds 2005-04-16 1273 struct nvidia_par *par; Linus Torvalds 2005-04-16 1274 struct fb_info *info; Linus Torvalds 2005-04-16 1275 unsigned short cmd; Linus Torvalds 2005-04-16 1276 Linus Torvalds 2005-04-16 1277 Linus Torvalds 2005-04-16 1278 NVTRACE_ENTER(); Linus Torvalds 2005-04-16 1279 assert(pd != NULL); Linus Torvalds 2005-04-16 1280 Linus Torvalds 2005-04-16 1281 info = framebuffer_alloc(sizeof(struct nvidia_par), &pd->dev); Linus Torvalds 2005-04-16 1282 Linus Torvalds 2005-04-16 1283 if (!info) Linus Torvalds 2005-04-16 1284 goto err_out; Linus Torvalds 2005-04-16 1285 Antonino A. Daplas 2006-01-09 1286 par = info->par; Linus Torvalds 2005-04-16 1287 par->pci_dev = pd; Jiri Slaby 2007-02-12 1288 info->pixmap.addr = kzalloc(8 * 1024, GFP_KERNEL); Linus Torvalds 2005-04-16 1289 Linus Torvalds 2005-04-16 1290 if (info->pixmap.addr == NULL) Linus Torvalds 2005-04-16 1291 goto err_out_kfree; Linus Torvalds 2005-04-16 1292 Linus Torvalds 2005-04-16 1293 if (pci_enable_device(pd)) { Linus Torvalds 2005-04-16 1294 printk(KERN_ERR PFX "cannot enable PCI device\n"); Linus Torvalds 2005-04-16 1295 goto err_out_enable; Linus Torvalds 2005-04-16 1296 } Linus Torvalds 2005-04-16 1297 Linus Torvalds 2005-04-16 1298 if (pci_request_regions(pd, "nvidiafb")) { Linus Torvalds 2005-04-16 1299 printk(KERN_ERR PFX "cannot request PCI regions\n"); Antonino A. Daplas 2006-06-26 1300 goto err_out_enable; Linus Torvalds 2005-04-16 1301 } Linus Torvalds 2005-04-16 1302 Linus Torvalds 2005-04-16 1303 par->FlatPanel = flatpanel; Linus Torvalds 2005-04-16 1304 if (flatpanel == 1) Linus Torvalds 2005-04-16 1305 printk(KERN_INFO PFX "flatpanel support enabled\n"); Benjamin Herrenschmidt 2005-11-07 1306 par->FPDither = fpdither; Linus Torvalds 2005-04-16 1307 Linus Torvalds 2005-04-16 1308 par->CRTCnumber = forceCRTC; Linus Torvalds 2005-04-16 1309 par->FpScale = (!noscale); Linus Torvalds 2005-04-16 1310 par->paneltweak = paneltweak; Antonino A. Daplas 2007-10-16 1311 par->reverse_i2c = reverse_i2c; Linus Torvalds 2005-04-16 1312 Linus Torvalds 2005-04-16 1313 /* enable IO and mem if not already done */ Linus Torvalds 2005-04-16 1314 pci_read_config_word(pd, PCI_COMMAND, &cmd); Linus Torvalds 2005-04-16 1315 cmd |= (PCI_COMMAND_IO | PCI_COMMAND_MEMORY); Linus Torvalds 2005-04-16 1316 pci_write_config_word(pd, PCI_COMMAND, cmd); Linus Torvalds 2005-04-16 1317 Linus Torvalds 2005-04-16 1318 nvidiafb_fix.mmio_start = pci_resource_start(pd, 0); Linus Torvalds 2005-04-16 1319 nvidiafb_fix.smem_start = pci_resource_start(pd, 1); Linus Torvalds 2005-04-16 1320 nvidiafb_fix.mmio_len = pci_resource_len(pd, 0); Linus Torvalds 2005-04-16 1321 Linus Torvalds 2005-04-16 1322 par->REGS = ioremap(nvidiafb_fix.mmio_start, nvidiafb_fix.mmio_len); Linus Torvalds 2005-04-16 1323 Linus Torvalds 2005-04-16 1324 if (!par->REGS) { Linus Torvalds 2005-04-16 1325 printk(KERN_ERR PFX "cannot ioremap MMIO base\n"); Linus Torvalds 2005-04-16 1326 goto err_out_free_base0; Linus Torvalds 2005-04-16 1327 } Linus Torvalds 2005-04-16 1328 Antonino A. Daplas 2006-01-09 1329 par->Chipset = nvidia_get_chipset(info); Antonino A. Daplas 2006-01-09 1330 par->Architecture = nvidia_get_arch(info); Antonino A. Daplas 2006-01-09 1331 Antonino A. Daplas 2006-01-09 1332 if (par->Architecture == 0) { Antonino A. Daplas 2006-01-09 1333 printk(KERN_ERR PFX "unknown NV_ARCH\n"); Antonino A. Daplas 2006-01-09 1334 goto err_out_arch; Antonino A. Daplas 2006-01-09 1335 } Antonino A. Daplas 2006-01-09 1336 Antonino A. Daplas 2006-01-09 1337 sprintf(nvidiafb_fix.id, "NV%x", (pd->device & 0x0ff0) >> 4); Antonino A. Daplas 2006-01-09 1338 Antonino A. Daplas 2006-01-09 1339 if (NVCommonSetup(info)) Antonino A. Daplas 2006-01-09 1340 goto err_out_arch; Linus Torvalds 2005-04-16 1341 Linus Torvalds 2005-04-16 1342 par->FbAddress = nvidiafb_fix.smem_start; Linus Torvalds 2005-04-16 1343 par->FbMapSize = par->RamAmountKBytes * 1024; Antonino A. Daplas 2005-05-01 1344 if (vram && vram * 1024 * 1024 < par->FbMapSize) Antonino A. Daplas 2005-05-01 1345 par->FbMapSize = vram * 1024 * 1024; Antonino A. Daplas 2005-05-01 1346 Antonino A. Daplas 2005-05-01 1347 /* Limit amount of vram to 64 MB */ Antonino A. Daplas 2005-05-01 1348 if (par->FbMapSize > 64 * 1024 * 1024) Antonino A. Daplas 2005-05-01 1349 par->FbMapSize = 64 * 1024 * 1024; Antonino A. Daplas 2005-05-01 1350 Benjamin Herrenschmidt 2006-01-09 1351 if(par->Architecture >= NV_ARCH_40) Benjamin Herrenschmidt 2006-01-09 1352 par->FbUsableSize = par->FbMapSize - (560 * 1024); Benjamin Herrenschmidt 2006-01-09 1353 else Linus Torvalds 2005-04-16 1354 par->FbUsableSize = par->FbMapSize - (128 * 1024); Linus Torvalds 2005-04-16 1355 par->ScratchBufferSize = (par->Architecture < NV_ARCH_10) ? 8 * 1024 : Linus Torvalds 2005-04-16 1356 16 * 1024; Linus Torvalds 2005-04-16 1357 par->ScratchBufferStart = par->FbUsableSize - par->ScratchBufferSize; Benjamin Herrenschmidt 2006-01-09 1358 par->CursorStart = par->FbUsableSize + (32 * 1024); Benjamin Herrenschmidt 2006-01-09 1359 Luis R. Rodriguez 2015-04-21 1360 info->screen_base = ioremap_wc(nvidiafb_fix.smem_start, Luis R. Rodriguez 2015-04-21 1361 par->FbMapSize); Antonino A. Daplas 2005-05-01 1362 info->screen_size = par->FbUsableSize; Antonino A. Daplas 2005-05-01 1363 nvidiafb_fix.smem_len = par->RamAmountKBytes * 1024; Linus Torvalds 2005-04-16 1364 Linus Torvalds 2005-04-16 1365 if (!info->screen_base) { Linus Torvalds 2005-04-16 1366 printk(KERN_ERR PFX "cannot ioremap FB base\n"); Linus Torvalds 2005-04-16 1367 goto err_out_free_base1; Linus Torvalds 2005-04-16 1368 } Linus Torvalds 2005-04-16 1369 Linus Torvalds 2005-04-16 1370 par->FbStart = info->screen_base; Linus Torvalds 2005-04-16 1371 Luis R. Rodriguez 2015-04-21 1372 if (!nomtrr) Luis R. Rodriguez 2015-04-21 1373 par->wc_cookie = arch_phys_wc_add(nvidiafb_fix.smem_start, Luis R. Rodriguez 2015-04-21 1374 par->RamAmountKBytes * 1024); Linus Torvalds 2005-04-16 1375 Linus Torvalds 2005-04-16 1376 info->fbops = &nvidia_fb_ops; Linus Torvalds 2005-04-16 1377 info->fix = nvidiafb_fix; Linus Torvalds 2005-04-16 1378 Linus Torvalds 2005-04-16 1379 if (nvidia_set_fbinfo(info) < 0) { Linus Torvalds 2005-04-16 1380 printk(KERN_ERR PFX "error setting initial video mode\n"); Linus Torvalds 2005-04-16 1381 goto err_out_iounmap_fb; Linus Torvalds 2005-04-16 1382 } Linus Torvalds 2005-04-16 1383 Linus Torvalds 2005-04-16 1384 nvidia_save_vga(par, &par->SavedReg); Linus Torvalds 2005-04-16 1385 Guido Guenther 2006-07-30 1386 pci_set_drvdata(pd, info); Richard Purdie 2007-03-03 1387 Richard Purdie 2007-03-03 1388 if (backlight) Guido Guenther 2006-07-30 1389 nvidia_bl_init(par); Richard Purdie 2007-03-03 1390 Linus Torvalds 2005-04-16 1391 if (register_framebuffer(info) < 0) { Linus Torvalds 2005-04-16 1392 printk(KERN_ERR PFX "error registering nVidia framebuffer\n"); Linus Torvalds 2005-04-16 1393 goto err_out_iounmap_fb; Linus Torvalds 2005-04-16 1394 } Linus Torvalds 2005-04-16 1395 Linus Torvalds 2005-04-16 1396 Linus Torvalds 2005-04-16 1397 printk(KERN_INFO PFX Linus Torvalds 2005-04-16 1398 "PCI nVidia %s framebuffer (%dMB @ 0x%lX)\n", Linus Torvalds 2005-04-16 1399 info->fix.id, Linus Torvalds 2005-04-16 1400 par->FbMapSize / (1024 * 1024), info->fix.smem_start); Michael Hanselmann 2006-06-25 1401 Linus Torvalds 2005-04-16 1402 NVTRACE_LEAVE(); Linus Torvalds 2005-04-16 1403 return 0; Linus Torvalds 2005-04-16 1404 Linus Torvalds 2005-04-16 1405 err_out_iounmap_fb: Linus Torvalds 2005-04-16 1406 iounmap(info->screen_base); Antonino A. Daplas 2005-05-01 1407 err_out_free_base1: Linus Torvalds 2005-04-16 1408 fb_destroy_modedb(info->monspecs.modedb); Linus Torvalds 2005-04-16 1409 nvidia_delete_i2c_busses(par); Antonino A. Daplas 2006-01-09 1410 err_out_arch: Linus Torvalds 2005-04-16 @1411 iounmap(par->REGS); Linus Torvalds 2005-04-16 1412 err_out_free_base0: Linus Torvalds 2005-04-16 1413 pci_release_regions(pd); Linus Torvalds 2005-04-16 1414 err_out_enable: Linus Torvalds 2005-04-16 1415 kfree(info->pixmap.addr); Linus Torvalds 2005-04-16 1416 err_out_kfree: Linus Torvalds 2005-04-16 1417 framebuffer_release(info); Linus Torvalds 2005-04-16 1418 err_out: Linus Torvalds 2005-04-16 1419 return -ENODEV; Linus Torvalds 2005-04-16 1420 } Linus Torvalds 2005-04-16 1421 introduced by commit Linux-2.6.12-rc2 xxxxxxxxxx> xxxxxxxxxx> Corporation g/hyperkitty/list/kbuild-all@xxxxxxxxxxxx">https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx tt> Next message: David Howells: "Re: Upcoming: fscache rewrite" Previous message: Heikki Krogerus: "Re: [PATCH v4] usb: typec: tcpm: Migrate workqueue to RT priority for processing events" Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]