OpenCloudOS-Kernel/include
Bjorn Helgaas 2db8d99ffd [IA64] always map VGA framebuffer UC, even if it supports WB
EFI on some machines, e.g., Intel Tiger, reports that the VGA framebuffer
supports WB access.  ioremap() prefers WB when possible, so it can work
when mapping main memory.

But it doesn't make sense to map a framebuffer WB, because the driver
doesn't flush explicitly, so updates won't make it to the device
immediately.

This is due to Zou Nan hai <nanhai.zou@intel.com>.

More extensive fix that adds a "size" argument coming soon.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-04-07 22:47:12 -07:00
..
acpi [PATCH] s/;;/;/g 2006-03-24 07:33:24 -08:00
asm-alpha [PATCH] alpha: make poll flags the same as other architectures 2006-03-28 09:16:02 -08:00
asm-arm Merge master.kernel.org:/home/rmk/linux-2.6-arm 2006-04-02 13:34:00 -07:00
asm-arm26 [PATCH] unify pfn_to_page: arm26 pfn_to_page 2006-03-27 08:44:44 -08:00
asm-cris [PATCH] unify pfn_to_page: cris pfn_to_page 2006-03-27 08:44:45 -08:00
asm-frv [PATCH] lightweight robust futexes updates 2006-03-27 08:44:49 -08:00
asm-generic [PATCH] mutex: some cleanups 2006-03-31 12:19:01 -08:00
asm-h8300 [PATCH] unify pfn_to_page: h8300 pfn_to_page 2006-03-27 08:44:45 -08:00
asm-i386 [PATCH] make local_t signed 2006-03-31 12:18:55 -08:00
asm-ia64 [IA64] always map VGA framebuffer UC, even if it supports WB 2006-04-07 22:47:12 -07:00
asm-m32r [PATCH] unify PFN_* macros 2006-03-27 08:44:48 -08:00
asm-m68k [PATCH] m68k: fix undefined reference to generic_find_next_zero_le_bit 2006-03-26 08:57:13 -08:00
asm-m68knommu [PATCH] bitops: m68knommu: use generic bitops 2006-03-26 08:57:13 -08:00
asm-mips Merge master.kernel.org:/home/rmk/linux-2.6-serial 2006-03-28 13:52:37 -08:00
asm-parisc [PARISC] Add atomic_sub_and_test 2006-03-30 17:48:59 +00:00
asm-powerpc [PATCH] powerpc/pseries: EEH Cleanup 2006-04-01 22:37:11 +11:00
asm-ppc [PATCH] lock PTE before updating it in 440/BookE page fault handler 2006-03-29 13:44:15 +11:00
asm-s390 [PATCH] for_each_possible_cpu: s390 2006-03-31 12:18:52 -08:00
asm-sh [PATCH] Typo fixes 2006-03-28 09:16:08 -08:00
asm-sh64 [PATCH] unify PFN_* macros 2006-03-27 08:44:48 -08:00
asm-sparc [SPARC]: Wire up sys_sync_file_range() into syscall tables. 2006-03-31 23:49:34 -08:00
asm-sparc64 [SPARC]: Wire up sys_sync_file_range() into syscall tables. 2006-03-31 23:49:34 -08:00
asm-um [PATCH] uml: check for differences in host support 2006-03-31 12:18:52 -08:00
asm-v850 [PATCH] unify pfn_to_page: v850 pfn_to_page 2006-03-27 08:44:47 -08:00
asm-x86_64 [PATCH] make local_t signed 2006-03-31 12:18:55 -08:00
asm-xtensa [PATCH] unify pfn_to_page: xtensa pfn_to_page 2006-03-27 08:44:47 -08:00
keys [PATCH] Keys: Remove key duplication 2006-01-06 08:33:29 -08:00
linux Merge branch 'splice' of git://brick.kernel.dk/data/git/linux-2.6-block 2006-04-02 14:22:06 -07:00
math-emu
media V4L/DVB (3702): Make msp3400 routing defines more consistent 2006-04-02 04:56:11 -03:00
mtd
net [IPSEC]: Kill unused decap state structure 2006-04-01 00:54:16 -08:00
pcmcia [PATCH] pcmcia: declare pccard_iodyn_ops (fix m8xx_pcmcia.c compilation error) 2006-03-31 21:49:51 +02:00
rdma IB/mad: RMPP support for additional classes 2006-03-30 07:19:51 -08:00
rxrpc
scsi [PATCH] Make libata not powerdown drivers on PM_EVENT_FREEZE. 2006-03-24 09:51:36 -05:00
sound Update dummy snd_power_wait() function for new calling convention 2006-04-02 14:37:36 -07:00
video [PATCH] Remove MODULE_PARM 2006-03-25 08:22:52 -08:00