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| author | Vladimir Serbinenko <phcoder@gmail.com> | 2014-02-05 23:25:28 +0100 |
|---|---|---|
| committer | Vladimir Serbinenko <phcoder@gmail.com> | 2014-02-06 00:55:13 +0100 |
| commit | 30fe6120ca8d7211f0055e47d3ecd569a628f2aa (patch) | |
| tree | 52906b5ed573d84a207e78bf9425988602cf1b97 /src/arch/x86 | |
| parent | 7a4fa0a32cf11a0686804afffbcd02827c846fcf (diff) | |
| download | coreboot-30fe6120ca8d7211f0055e47d3ecd569a628f2aa.tar.xz | |
MTRR: Mark all prefetchable resources as WRCOMB.
Change-Id: I2ecfd9733b65b6160bc2232d22db7b16692a847f
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/5149
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/arch/x86')
| -rw-r--r-- | src/arch/x86/Kconfig | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/src/arch/x86/Kconfig b/src/arch/x86/Kconfig index 0a21fcc99a..8854e6b07b 100644 --- a/src/arch/x86/Kconfig +++ b/src/arch/x86/Kconfig @@ -7,14 +7,6 @@ config X86_ARCH_OPTIONS select HAVE_ARCH_MEMCPY select HAVE_ARCH_MEMMOVE -config MARK_GRAPHICS_MEM_WRCOMB - bool "Mark graphics memory as write-combining." - default n - help - The graphics performance may increase if the graphics - memory is set as write-combining cache type. This option - enables marking the graphics memory as write-combining. - # This is an SMP option. It relates to starting up APs. # It is usually set in mainboard/*/Kconfig. # TODO: Improve description. |