The LMB memory region attributes flags are used to specify the
behaviour of the memory regions with respect to allocations -- for
e.g. it is allowed to re-allocate a memory region already reserved
with the LMB_NONE flag. The flags use values with different bit
positions through the BIT() macro. Move the LMB_NOMAP value to bit
position 1, and also move the other flags accordingly. Using bit
position 0 for LMB_NOMAP results in the logic in
lmb_print_region_flags() to break, which prints an incorrect value for
the regions with LMB_NOMAP atribute.
Fixes: 3d56c06551d ("lmb: Move enum lmb_flags to a u32")
Signed-off-by: Sughosh Ganu <sughosh.g...@linaro.org>
---
include/lmb.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/lmb.h b/include/lmb.h
index 0d316c64c0a..606a92cca48 100644
--- a/include/lmb.h
+++ b/include/lmb.h
@@ -27,9 +27,9 @@
* %LMB_NONOTIFY: Do not notify other modules of changes to this memory region
*/
#define LMB_NONE 0
-#define LMB_NOMAP BIT(0)
-#define LMB_NOOVERWRITE BIT(1)
-#define LMB_NONOTIFY BIT(2)
+#define LMB_NOMAP BIT(1)
+#define LMB_NOOVERWRITE BIT(2)
+#define LMB_NONOTIFY BIT(3)
/**
* enum lmb_map_op - memory map operation
--
2.34.1
