2c91dc1bcd
This includes support for the CXL commands, and adds the following packages: cxl-cli, cxl-devel, cxl-libs. Resolves: rhbz#2132167
87 lines
3.0 KiB
Diff
87 lines
3.0 KiB
Diff
From 74a8134ef2dfa3c22c7e22b0bfd30b6a5cdf678b Mon Sep 17 00:00:00 2001
|
|
From: Dan Williams <dan.j.williams@intel.com>
|
|
Date: Thu, 14 Jul 2022 10:02:49 -0700
|
|
Subject: [PATCH 185/217] cxl/test: Update CXL memory parameters
|
|
|
|
In support of testing CXL region configurations cxl_test changed the size
|
|
of its root decoders and endpoints. Use the size of the first root decoder
|
|
to determine if this is an updated kernel.
|
|
|
|
Link: https://lore.kernel.org/r/165781816971.1555691.18362747345754213762.stgit@dwillia2-xfh.jf.intel.com
|
|
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
|
|
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
|
|
---
|
|
test/cxl-topology.sh | 32 +++++++++++++++++++++-----------
|
|
1 file changed, 21 insertions(+), 11 deletions(-)
|
|
|
|
diff --git a/test/cxl-topology.sh b/test/cxl-topology.sh
|
|
index ff11614..2583005 100644
|
|
--- a/test/cxl-topology.sh
|
|
+++ b/test/cxl-topology.sh
|
|
@@ -64,14 +64,9 @@ switch[2]=$(jq -r ".[] | .[\"ports:${bridge[1]}\"] | $port_sort | .[0].host" <<<
|
|
switch[3]=$(jq -r ".[] | .[\"ports:${bridge[1]}\"] | $port_sort | .[1].host" <<< $json)
|
|
|
|
|
|
-# check that all 8 cxl_test memdevs are enabled by default and have a
|
|
-# pmem size of 256M
|
|
-json=$($CXL list -b cxl_test -M)
|
|
-count=$(jq "map(select(.pmem_size == $((256 << 20)))) | length" <<< $json)
|
|
-((count == 8)) || err "$LINENO"
|
|
-
|
|
-
|
|
# validate the expected properties of the 4 root decoders
|
|
+# use the size of the first decoder to determine the cxl_test version /
|
|
+# properties
|
|
json=$($CXL list -b cxl_test -D -d root)
|
|
port_id=${root:4}
|
|
port_id_len=${#port_id}
|
|
@@ -80,26 +75,41 @@ count=$(jq "[ $decoder_sort | .[0] |
|
|
select(.volatile_capable == true) |
|
|
select(.size == $((256 << 20))) |
|
|
select(.nr_targets == 1) ] | length" <<< $json)
|
|
-((count == 1)) || err "$LINENO"
|
|
+
|
|
+if [ $count -eq 1 ]; then
|
|
+ decoder_base_size=$((256 << 20))
|
|
+ pmem_size=$((256 << 20))
|
|
+else
|
|
+ decoder_base_size=$((1 << 30))
|
|
+ pmem_size=$((1 << 30))
|
|
+fi
|
|
|
|
count=$(jq "[ $decoder_sort | .[1] |
|
|
select(.volatile_capable == true) |
|
|
- select(.size == $((512 << 20))) |
|
|
+ select(.size == $((decoder_base_size * 2))) |
|
|
select(.nr_targets == 2) ] | length" <<< $json)
|
|
((count == 1)) || err "$LINENO"
|
|
|
|
count=$(jq "[ $decoder_sort | .[2] |
|
|
select(.pmem_capable == true) |
|
|
- select(.size == $((256 << 20))) |
|
|
+ select(.size == $decoder_base_size) |
|
|
select(.nr_targets == 1) ] | length" <<< $json)
|
|
((count == 1)) || err "$LINENO"
|
|
|
|
count=$(jq "[ $decoder_sort | .[3] |
|
|
select(.pmem_capable == true) |
|
|
- select(.size == $((512 << 20))) |
|
|
+ select(.size == $((decoder_base_size * 2))) |
|
|
select(.nr_targets == 2) ] | length" <<< $json)
|
|
((count == 1)) || err "$LINENO"
|
|
|
|
+
|
|
+# check that all 8 cxl_test memdevs are enabled by default and have a
|
|
+# pmem size of 256M, or 1G
|
|
+json=$($CXL list -b cxl_test -M)
|
|
+count=$(jq "map(select(.pmem_size == $pmem_size)) | length" <<< $json)
|
|
+((count == 8)) || err "$LINENO"
|
|
+
|
|
+
|
|
# check that switch ports disappear after all of their memdevs have been
|
|
# disabled, and return when the memdevs are enabled.
|
|
for s in ${switch[@]}
|
|
--
|
|
2.27.0
|
|
|