linux-kernel - [PATCH v2 18/18] cxl/acpi: Unify CFMWS memory log messages with SRAT messages

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Message-ID: <20250207153753.418849-19-rrichter@amd.com>
Date: Fri, 7 Feb 2025 16:37:53 +0100
From: Robert Richter <rrichter@....com>
To: Alison Schofield <alison.schofield@...el.com>, Vishal Verma
	<vishal.l.verma@...el.com>, Ira Weiny <ira.weiny@...el.com>, Dan Williams
	<dan.j.williams@...el.com>, Jonathan Cameron <Jonathan.Cameron@...wei.com>,
	Dave Jiang <dave.jiang@...el.com>, Davidlohr Bueso <dave@...olabs.net>
CC: <linux-cxl@...r.kernel.org>, <linux-kernel@...r.kernel.org>, Gregory Price
	<gourry@...rry.net>, "Fabio M. De Francesco"
	<fabio.m.de.francesco@...ux.intel.com>, Terry Bowman <terry.bowman@....com>,
	Robert Richter <rrichter@....com>
Subject: [PATCH v2 18/18] cxl/acpi: Unify CFMWS memory log messages with SRAT messages

CFMWS entries have a similar importance as SRAT table entries to
describe memory regions. For CXL error analysis and memory debugging
information of both is needed. Unify output of both messages to
improve logging. Change the style of CFMWS message according to SRAT
output. Also, turn messages into a dev_info() same as for SRAT.

SRAT pr_info() for reference:

drivers/acpi/numa/srat.c:
  pr_info("SRAT: Node %u PXM %u [mem %#010Lx-%#010Lx]%s%s\n",

Signed-off-by: Robert Richter <rrichter@....com>
---
 drivers/cxl/acpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cxl/acpi.c b/drivers/cxl/acpi.c
index 3e75e612cbc4..93c73b163c28 100644
--- a/drivers/cxl/acpi.c
+++ b/drivers/cxl/acpi.c
@@ -447,7 +447,7 @@ static int cxl_parse_cfmws(union acpi_subtable_headers *header, void *arg,
 			cfmws->base_hpa,
 			cfmws->base_hpa + cfmws->window_size - 1, rc);
 	else
-		dev_dbg(dev, "decode range: node: %d range [%#llx - %#llx]\n",
+		dev_info(dev, "ACPI: CFMWS: Node %u [mem %#010Lx-%#010Lx]\n",
 			phys_to_target_node(cfmws->base_hpa), cfmws->base_hpa,
 			cfmws->base_hpa + cfmws->window_size - 1);
 
-- 
2.39.5