resources: remove IORESOURCE_[UMA_FB|IGNORE_MTRR]

The IORESOURCE_UMA_FB and IORESOURCE_IGNORE_MTRR attributes
on a resource provided hints to the MTRR algorithm. The
IORESOURCE_UMA_FB directed the MTRR algorithm to setup a uncacheable
space for the resource. The IORESOURCE_IGNORE_MTRR directed
the MTRR algorithm to ignore this resource as it was used reserving
RAM space.

Now that the optimizing MTRR algorithm is in place there isn't a need
for these flags. All IORESOURCE_IGNORE_MTRR users are handled by the
MTRR code merging resources of the same cacheable type. The users
of the IORESOURCE_UMA_FB will find that the default MTRR type
calculation means there isn't a need for this flag any more.

Change-Id: I4f62192edd9a700cb80fa7569caf49538f9b83b7
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2890
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/src/include/device/resource.h b/src/include/device/resource.h
index ea1bab5696..6b66605a6a 100644
--- a/src/include/device/resource.h
+++ b/src/include/device/resource.h
@@ -21,8 +21,6 @@
 						 * to the bus below.
 						 */
 #define IORESOURCE_BRIDGE	0x00080000	/* The IO resource has a bus below it. */
-#define IORESOURCE_UMA_FB	0x00100000	/* UMA framebuffer */
-#define IORESOURCE_IGNORE_MTRR	0x00200000	/* The resource does not affect MTRR setup. */
 
 #define IORESOURCE_RESERVE	0x10000000	/* The resource needs to be reserved in the coreboot table */
 #define IORESOURCE_STORED	0x20000000	/* The IO resource assignment has been stored in the device */