[coreboot-gerrit] Patch set updated for coreboot: c2b56ea regions: add more helpers

[Aaron Durbin (adurbin@chromium.org)]

Aaron Durbin (adurbin at chromium.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/10215

-gerrit

commit c2b56ea4d52926e81ab565c6615f706f7e9e94f3
Author: Aaron Durbin <adurbin at chromium.org>
Date:   Fri May 15 13:23:49 2015 -0500

    regions: add more helpers
    
    Fill out functions to get the offset and size for both
    regions and region_devices. Additionally add a helper for
    memory mapping an entire region_device.
    
    Change-Id: I8896eaf5b29e4a67470f4adc6f5b541566cb93b5
    Signed-off-by: Aaron Durbin <adurbin at chromium.org>
---
 src/include/region.h | 21 +++++++++++++++++++++
 src/lib/region.c     |  5 -----
 2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/src/include/region.h b/src/include/region.h
index 99ea488..82db854 100644
--- a/src/include/region.h
+++ b/src/include/region.h
@@ -93,11 +93,32 @@ struct region_device {
 		},					\
 	}
 
+static inline size_t region_offset(const struct region *r)
+{
+	return r->offset;
+}
+
 static inline size_t region_sz(const struct region *r)
 {
 	return r->size;
 }
 
+static inline size_t region_device_sz(const struct region_device *rdev)
+{
+	return region_sz(&rdev->region);
+}
+
+static inline size_t region_device_offset(const struct region_device *rdev)
+{
+	return region_offset(&rdev->region);
+}
+
+/* Memory map entire region device. Same semantics as rdev_mmap() above. */
+static inline void *rdev_mmap_full(const struct region_device *rd)
+{
+	return rdev_mmap(rd, 0, region_device_sz(rd));
+}
+
 struct mem_region_device {
 	char *base;
 	struct region_device rdev;
diff --git a/src/lib/region.c b/src/lib/region.c
index b56b3d7..d5d3762 100644
--- a/src/lib/region.c
+++ b/src/lib/region.c
@@ -20,11 +20,6 @@
 #include <region.h>
 #include <string.h>
 
-static inline size_t region_offset(const struct region *r)
-{
-	return r->offset;
-}
-
 static inline size_t region_end(const struct region *r)
 {
 	return region_sz(r) + region_offset(r);