[PATCH v4 0/6] x86: document and address MTRR corner cases

[Luis R. Rodriguez]

From: "Luis R. Rodriguez" <mcgrof@xxxxxxxx>

This series addresses one commend fix on the table for mtrr_add()
effect on the PAT case when UC- is used. Other than that it is
the same as v4.

Luis R. Rodriguez (6):
  x86: add ioremap_uc() - force strong UC, PCD=1, PWT=1
  x86: document WC MTRR effects on PAT / non-PAT pages
  video: fbdev: atyfb: move framebuffer length fudging to helper
  video: fbdev: atyfb: clarify ioremap() base and length used
  video: fbdev: atyfb: replace MTRR UC hole with strong UC
  video: fbdev: atyfb: use arch_phys_wc_add() and ioremap_wc()

 Documentation/x86/mtrr.txt           | 18 +++++--
 Documentation/x86/pat.txt            | 40 ++++++++++++++-
 arch/x86/include/asm/io.h            |  1 +
 arch/x86/kernel/cpu/mtrr/main.c      |  3 ++
 arch/x86/mm/ioremap.c                | 36 ++++++++++++-
 arch/x86/mm/pageattr.c               |  3 ++
 drivers/video/fbdev/aty/atyfb.h      |  5 +-
 drivers/video/fbdev/aty/atyfb_base.c | 98 ++++++++++++++----------------------
 include/asm-generic/io.h             |  8 +++
 9 files changed, 143 insertions(+), 69 deletions(-)

-- 
2.3.2.209.gd67f9d5.dirty

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