2020-09-04 18:48:02

by Oded Gabbay

[permalink] [raw]
Subject: [PATCH 5/6] habanalabs: increase PQ COMP_OFFSET by one nibble

For future ASICs, we increase this field by one nibble. This field was not
used by the current ASICs so this change doesn't break anything.

Signed-off-by: Oded Gabbay <[email protected]>
---
drivers/misc/habanalabs/include/common/qman_if.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/habanalabs/include/common/qman_if.h b/drivers/misc/habanalabs/include/common/qman_if.h
index 0fdb49188ed7..7ed7739575ee 100644
--- a/drivers/misc/habanalabs/include/common/qman_if.h
+++ b/drivers/misc/habanalabs/include/common/qman_if.h
@@ -40,7 +40,7 @@ struct hl_bd {
*/

#define BD_CTL_COMP_OFFSET_SHIFT 16
-#define BD_CTL_COMP_OFFSET_MASK 0x00FF0000
+#define BD_CTL_COMP_OFFSET_MASK 0x0FFF0000

#define BD_CTL_COMP_DATA_SHIFT 0
#define BD_CTL_COMP_DATA_MASK 0x0000FFFF
--
2.17.1