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| author |   Harald Welte <laforge@gnumonks.org> | 2009-09-22 16:47:37 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 07:39:53 -0700 |
| commit | 2d280f758b2044151cb77fdd9c59d1903bbb6a19 (patch) | |
| tree | adb973c31e8d061e7f4cabe30c81a34497fdab04 /drivers/video/via/viafbdev.c | |
| parent | viafb: choose acceleration engine for VX855 (diff) | |
| download | linux-dev-2d280f758b2044151cb77fdd9c59d1903bbb6a19.tar.xz linux-dev-2d280f758b2044151cb77fdd9c59d1903bbb6a19.zip | |
viafb: make viafb a first-class citizen using pci_driver
Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Scott Fang <ScottFang@viatech.com.cn>
Cc: Joseph Chan <JosephChan@via.com.tw>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/video/via/viafbdev.c | 52 |
1 files changed, 44 insertions, 8 deletions
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c index 3815a9b07195..c661ab62c057 100644 --- a/drivers/video/via/viafbdev.c +++ b/drivers/video/via/viafbdev.c @@ -1842,7 +1842,8 @@ out_default: *yres = 480; } -static int __devinit via_pci_probe(void) +static int __devinit via_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { u32 default_xres, default_yres; int vmode_index; @@ -1885,8 +1886,9 @@ static int __devinit via_pci_probe(void) /* Set up I2C bus stuff */ viafb_create_i2c_bus(viaparinfo); - viafb_init_chip_info(); - viafb_get_fb_info(&viaparinfo->fbmem, &viaparinfo->memsize); + viafb_init_chip_info(pdev, ent); + viaparinfo->fbmem = pci_resource_start(pdev, 0); + viaparinfo->memsize = viafb_get_fb_size_from_pci(); viaparinfo->fbmem_free = viaparinfo->memsize; viaparinfo->fbmem_used = 0; viafbinfo->screen_base = ioremap_nocache(viaparinfo->fbmem, @@ -1896,8 +1898,8 @@ static int __devinit via_pci_probe(void) return -ENOMEM; } - viafb_get_mmio_info(&viafbinfo->fix.mmio_start, - &viafbinfo->fix.mmio_len); + viafbinfo->fix.mmio_start = pci_resource_start(pdev, 1); + viafbinfo->fix.mmio_len = pci_resource_len(pdev, 1); viafbinfo->node = 0; viafbinfo->fbops = &viafb_ops; viafbinfo->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; @@ -2065,7 +2067,7 @@ static int __devinit via_pci_probe(void) return 0; } -static void __devexit via_pci_remove(void) +static void __devexit via_pci_remove(struct pci_dev *pdev) { DEBUG_MSG(KERN_INFO "via_pci_remove!\n"); fb_dealloc_cmap(&viafbinfo->cmap); @@ -2157,6 +2159,40 @@ static int __init viafb_setup(char *options) } #endif +static struct pci_device_id viafb_pci_table[] __devinitdata = { + { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CLE266_DID), + .driver_data = UNICHROME_CLE266 }, + { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_PM800_DID), + .driver_data = UNICHROME_PM800 }, + { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K400_DID), + .driver_data = UNICHROME_K400 }, + { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K800_DID), + .driver_data = UNICHROME_K800 }, + { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_P4M890_DID), + .driver_data = UNICHROME_CN700 }, + { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K8M890_DID), + .driver_data = UNICHROME_K8M890 }, + { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CX700_DID), + .driver_data = UNICHROME_CX700 }, + { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_P4M900_DID), + .driver_data = UNICHROME_P4M900 }, + { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CN750_DID), + .driver_data = UNICHROME_CN750 }, + { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_VX800_DID), + .driver_data = UNICHROME_VX800 }, + { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_VX855_DID), + .driver_data = UNICHROME_VX855 }, + { } +}; +MODULE_DEVICE_TABLE(pci, viafb_pci_table); + +static struct pci_driver viafb_driver = { + .name = "viafb", + .id_table = viafb_pci_table, + .probe = via_pci_probe, + .remove = __devexit_p(via_pci_remove), +}; + static int __init viafb_init(void) { #ifndef MODULE @@ -2168,13 +2204,13 @@ static int __init viafb_init(void) printk(KERN_INFO "VIA Graphics Intergration Chipset framebuffer %d.%d initializing\n", VERSION_MAJOR, VERSION_MINOR); - return via_pci_probe(); + return pci_register_driver(&viafb_driver); } static void __exit viafb_exit(void) { DEBUG_MSG(KERN_INFO "viafb_exit!\n"); - via_pci_remove(); + pci_unregister_driver(&viafb_driver); } static struct fb_ops viafb_ops = { |