Commits
Borislav Petkov committed 260133ab658
x86, GART: Disable GART table walk probes Current code tramples over bit F3x90[6] which can be used to disable GART table walk probes. However, this bit should be set for performance reasons (speed up GART table walks). We are allowed to do that since we put GART tables in UC memory later anyway. Make it so. 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: <1283531981-7495-3-git-send-email-bp@amd64.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>