From: Raghu H <raghuhack78@gmail.com>
To: maverickk1778@gmail.com, Jonathan.Cameron@huawei.com,
qemu-devel@nongnu.org
Cc: Raghu H <raghuhack78@gmail.com>
Subject: [PATCH v1 1/2] docs/cxl: Remove incorrect CXL type 3 size parameter
Date: Thu, 6 Apr 2023 18:43:24 +0530 [thread overview]
Message-ID: <20230406131325.3329590-2-raghuhack78@gmail.com> (raw)
In-Reply-To: <20230406131325.3329590-1-raghuhack78@gmail.com>
cxl-type3 memory size is read directly from the provided memory backed end
device. Remove non existent size option
Signed-off-by: Raghu H <raghuhack78@gmail.com>
---
docs/system/devices/cxl.rst | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/docs/system/devices/cxl.rst b/docs/system/devices/cxl.rst
index f25783a4ec..46f9ae9bf1 100644
--- a/docs/system/devices/cxl.rst
+++ b/docs/system/devices/cxl.rst
@@ -354,13 +354,13 @@ An example of 4 devices below a switch suitable for 1, 2 or 4 way interleave::
-device cxl-rp,port=1,bus=cxl.1,id=root_port1,chassis=0,slot=1 \
-device cxl-upstream,bus=root_port0,id=us0 \
-device cxl-downstream,port=0,bus=us0,id=swport0,chassis=0,slot=4 \
- -device cxl-type3,bus=swport0,memdev=cxl-mem0,lsa=cxl-lsa0,id=cxl-pmem0,size=256M \
+ -device cxl-type3,bus=swport0,memdev=cxl-mem0,lsa=cxl-lsa0,id=cxl-pmem0 \
-device cxl-downstream,port=1,bus=us0,id=swport1,chassis=0,slot=5 \
- -device cxl-type3,bus=swport1,memdev=cxl-mem1,lsa=cxl-lsa1,id=cxl-pmem1,size=256M \
+ -device cxl-type3,bus=swport1,memdev=cxl-mem1,lsa=cxl-lsa1,id=cxl-pmem1 \
-device cxl-downstream,port=2,bus=us0,id=swport2,chassis=0,slot=6 \
- -device cxl-type3,bus=swport2,memdev=cxl-mem2,lsa=cxl-lsa2,id=cxl-pmem2,size=256M \
+ -device cxl-type3,bus=swport2,memdev=cxl-mem2,lsa=cxl-lsa2,id=cxl-pmem2 \
-device cxl-downstream,port=3,bus=us0,id=swport3,chassis=0,slot=7 \
- -device cxl-type3,bus=swport3,memdev=cxl-mem3,lsa=cxl-lsa3,id=cxl-pmem3,size=256M \
+ -device cxl-type3,bus=swport3,memdev=cxl-mem3,lsa=cxl-lsa3,id=cxl-pmem3 \
-M cxl-fmw.0.targets.0=cxl.1,cxl-fmw.0.size=4G,cxl-fmw.0.interleave-granularity=4k
Kernel Configuration Options
--
2.34.1
next prev parent reply other threads:[~2023-04-06 13:14 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-05 10:27 [PATCH] docs:remove cxl3 device size Raghu H
2023-04-06 10:36 ` Jonathan Cameron via
2023-04-06 13:13 ` [PATCH v1 0/2] Update CXL documentation Raghu H
2023-04-06 13:13 ` Raghu H [this message]
2023-04-06 13:13 ` [PATCH v1 2/2] docs/cxl: Replace unsupported AARCH64 with x86_64 Raghu H
2023-04-06 13:28 ` [PATCH v1 0/2] Update CXL documentation Raghu H
2023-04-06 13:28 ` [PATCH v2 1/2] docs/cxl: Remove incorrect CXL type 3 size parameter Raghu H
2023-04-06 13:28 ` [PATCH v2 2/2] docs/cxl: Replace unsupported AARCH64 with x86_64 Raghu H
2023-04-13 9:28 ` [PATCH v1 0/2] Update CXL documentation Jonathan Cameron via
2023-04-14 11:34 ` RAGHU H
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