From b5b50d8b3d0e6a91e2ee6d309094df9195c3dc2a Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Sat, 20 Apr 2013 15:52:02 +0100 Subject: [PATCH] viafb: Autoload on OLPC XO 1.5 only Bug-Debian: https://bugs.debian.org/705788 Forwarded: no It appears that viafb won't work automatically on all the boards for which it has a PCI device ID match. Currently, it is blacklisted by udev along with most other framebuffer drivers, so this doesn't matter much. However, this driver is required for console support on the XO 1.5. We need to allow it to be autoloaded on this model only, and then un-blacklist it in udev. Gbp-Pq: Topic bugfix/x86 Gbp-Pq: Name viafb-autoload-on-olpc-xo1.5-only.patch --- drivers/video/fbdev/via/via-core.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/video/fbdev/via/via-core.c b/drivers/video/fbdev/via/via-core.c index ffa2ca2d3f5..b771e29000c 100644 --- a/drivers/video/fbdev/via/via-core.c +++ b/drivers/video/fbdev/via/via-core.c @@ -710,7 +710,14 @@ static const struct pci_device_id via_pci_table[] = { .driver_data = UNICHROME_VX900 }, { } }; -MODULE_DEVICE_TABLE(pci, via_pci_table); + +static const struct pci_device_id via_pci_autoload_table[] __initconst = { + /* OLPC XO 1.5 */ + { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_VX855_DID), + .subvendor = 0x152d, .subdevice = 0x0833 }, + { } +}; +MODULE_DEVICE_TABLE(pci, via_pci_autoload_table); static struct pci_driver via_driver = { .name = "viafb", -- 2.30.2