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AGP: Warn when GATT memory cannot be set to UC
authorBorislav Petkov <borislav.petkov@amd.com>
Fri, 3 Sep 2010 16:39:41 +0000 (18:39 +0200)
committerIngo Molnar <mingo@elte.hu>
Sun, 5 Sep 2010 12:28:34 +0000 (14:28 +0200)
commit3a5c8c30138e704f16a147a8e9ea336ad9196bac
treefeabf768d5ed72f9f89d8caeb1c95fe996904961tree | snapshot
parentfad90a660341c6b49ebc7ef9b52a4824a9c6cea6commit | diff
AGP: Warn when GATT memory cannot be set to UC

This is one of those paranoid checks which should at least tell
us that something is about to go haywire after we've disabled
GART table walk probes which is done by default now on AMD.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
LKML-Reference: <1283531981-7495-4-git-send-email-bp@amd64.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
drivers/char/agp/generic.c diff | blob | history
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