diff mbox series

[v2,1/2] hdata: Align SMP link definitions with current HDAT spec

Message ID 20190709150558.14957-1-fbarrat@linux.ibm.com
State Accepted
Headers show
Series [v2,1/2] hdata: Align SMP link definitions with current HDAT spec | expand

Checks

Context Check Description
snowpatch_ozlabs/apply_patch success Successfully applied on branch master (4db38a36b31045f0a116d388ddeac850b38c8680)
snowpatch_ozlabs/snowpatch_job_snowpatch-skiboot success Test snowpatch/job/snowpatch-skiboot on branch master
snowpatch_ozlabs/snowpatch_job_snowpatch-skiboot-dco success Signed-off-by present

Commit Message

Frederic Barrat July 9, 2019, 3:05 p.m. UTC 
All link usage values other than GPU were unused, so there's no
functional change or backward compatibility issue.

Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
---
Changelog:
v2: new patch for minor cleanup


 hdata/spira.c | 2 +-
 hdata/spira.h | 9 +++++----
 2 files changed, 6 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/hdata/spira.c b/hdata/spira.c
index 6891a9c7..3d7e21cd 100644
--- a/hdata/spira.c
+++ b/hdata/spira.c
@@ -1370,7 +1370,7 @@  static void add_npu(struct dt_node *xscom, const struct HDIF_array_hdr *links,
 		struct dt_node *node;
 
 		/* only add a link node if this link is targeted at at device */
-		if (be32_to_cpu(link->usage) != SMP_LINK_USE_DEVICE)
+		if (be32_to_cpu(link->usage) != SMP_LINK_USE_GPU)
 			continue;
 
 		/*
diff --git a/hdata/spira.h b/hdata/spira.h
index 09de4dad..563a98c2 100644
--- a/hdata/spira.h
+++ b/hdata/spira.h
@@ -1175,10 +1175,11 @@  struct sppcrd_smp_link {
 	__be32 link_id;
 	__be32 usage;
 #define SMP_LINK_USE_NONE 	0
-#define SMP_LINK_USE_DEVICE	1
-#define SMP_LINK_USE_INTERPOSER 2
-#define SMP_LINK_USE_DRAWER	3
-#define SMP_LINK_USE_D2D	4 /* GPU to GPU */
+#define SMP_LINK_USE_GPU	1
+#define SMP_LINK_USE_OPENCAPI	2
+#define SMP_LINK_USE_INTERPOSER 3
+#define SMP_LINK_USE_DRAWER	4
+#define SMP_LINK_USE_D2D	5 /* GPU to GPU */
 	__be32 brick_id;
 	__be32 lane_mask;