From 1ec5e744c63938aa75e80e8d7548d05e998660a2 Mon Sep 17 00:00:00 2001 From: Kyösti Mälkki Date: Thu, 26 Jul 2012 23:51:20 +0300 Subject: Intel Sandybridge: add reserved memory as resources MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reserved memory resources will get removed from memory table at the end of write_coreboot_table(), Change-Id: I02711b4be4f25054bd3361295d8d4dc996b2eb3e Signed-off-by: Kyösti Mälkki Reviewed-on: http://review.coreboot.org/1372 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov --- src/cpu/x86/mtrr/mtrr.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/cpu/x86/mtrr') diff --git a/src/cpu/x86/mtrr/mtrr.c b/src/cpu/x86/mtrr/mtrr.c index fdc7aa6054..a061b54094 100644 --- a/src/cpu/x86/mtrr/mtrr.c +++ b/src/cpu/x86/mtrr/mtrr.c @@ -361,6 +361,10 @@ void set_var_mtrr_resource(void *gp, struct device *dev, struct resource *res) return; } + if (res->flags & IORESOURCE_IGNORE_MTRR) { + return; + } + if (!(res->flags & IORESOURCE_CACHEABLE)) return; -- cgit v1.2.3