diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-11-25 06:58:56 +0900 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-11-25 06:58:56 +0900 |
| commit | e5fa506173a6ed1ca8d78ba1e390cfdebc2fd49a (patch) | |
| tree | 3dfa1f28f26f3b89ee13715284c15d8b0e80afa0 /drivers/video/sis/sis_main.c | |
| parent | 3070fb888be52c5488976828ffc9f950872ffadc (diff) | |
| parent | c07a1c6b0fc6408efda7b7f5d12f24a3eda6a5e8 (diff) | |
| download | linux-e5fa506173a6ed1ca8d78ba1e390cfdebc2fd49a.tar.bz2 | |
Merge branch 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6
* 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6:
sisfb: delete osdef.h
sisfb: move the CONFIG warning to sis_main.c
sisfb: replace SiS_SetMemory with memset_io
sisfb: remove InPort/OutPort wrappers
sisfb: use CONFIG_FB_SIS_301/315 instead of SIS301/315H
sisfb: delete redudant #define SIS_LINUX_KERNEL
sisfb: delete dead SIS_XORG_XF86 code
sisfb: delete fallback code for pci_map_rom()
sisfb: delete obsolete PCI ROM bug workaround
fbdev: Update documentation index file.
lxfb: Program panel v/h sync output polarity correctly
fbcmap: integer overflow bug
fbcmap: cleanup white space in fb_alloc_cmap()
MAINTAINERS: Add fbdev patchwork entry, tidy up file patterns.
fbdev: da8xx: punt duplicated FBIO_WAITFORVSYNC define
fbdev: sh_mobile_lcdcfb: fix bug in reconfig()
Diffstat (limited to 'drivers/video/sis/sis_main.c')
| -rw-r--r-- | drivers/video/sis/sis_main.c | 30 |
1 files changed, 5 insertions, 25 deletions
diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c index 3dde12b0ab06..7e3370f115b6 100644 --- a/drivers/video/sis/sis_main.c +++ b/drivers/video/sis/sis_main.c @@ -60,6 +60,11 @@ #include "sis.h" #include "sis_main.h" +#if !defined(CONFIG_FB_SIS_300) && !defined(CONFIG_FB_SIS_315) +#warning Neither CONFIG_FB_SIS_300 nor CONFIG_FB_SIS_315 is set +#warning sisfb will not work! +#endif + static void sisfb_handle_command(struct sis_video_info *ivideo, struct sisfb_cmd *sisfb_command); @@ -4114,14 +4119,6 @@ sisfb_find_rom(struct pci_dev *pdev) if(sisfb_check_rom(rom_base, ivideo)) { if((myrombase = vmalloc(65536))) { - - /* Work around bug in pci/rom.c: Folks forgot to check - * whether the size retrieved from the BIOS image eventually - * is larger than the mapped size - */ - if(pci_resource_len(pdev, PCI_ROM_RESOURCE) < romsize) - romsize = pci_resource_len(pdev, PCI_ROM_RESOURCE); - memcpy_fromio(myrombase, rom_base, (romsize > 65536) ? 65536 : romsize); } @@ -4155,23 +4152,6 @@ sisfb_find_rom(struct pci_dev *pdev) } -#else - - pci_read_config_dword(pdev, PCI_ROM_ADDRESS, &temp); - pci_write_config_dword(pdev, PCI_ROM_ADDRESS, - (ivideo->video_base & PCI_ROM_ADDRESS_MASK) | PCI_ROM_ADDRESS_ENABLE); - - rom_base = ioremap(ivideo->video_base, 65536); - if(rom_base) { - if(sisfb_check_rom(rom_base, ivideo)) { - if((myrombase = vmalloc(65536))) - memcpy_fromio(myrombase, rom_base, 65536); - } - iounmap(rom_base); - } - - pci_write_config_dword(pdev, PCI_ROM_ADDRESS, temp); - #endif return myrombase; |