linux-hardening - [PATCH v4 6/8] soc/tegra: fuse: Add function to print SKU info

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Message-ID: <20231011093412.7994-7-kkartik@nvidia.com>
Date: Wed, 11 Oct 2023 15:04:10 +0530
From: Kartik <kkartik@...dia.com>
To: <thierry.reding@...il.com>, <jonathanh@...dia.com>,
	<keescook@...omium.org>, <andy@...nel.org>, <akpm@...ux-foundation.org>,
	<arnd@...db.de>, <petlozup@...dia.com>, <pshete@...dia.com>,
	<kkartik@...dia.com>, <ulf.hansson@...aro.org>, <frank.li@...o.com>,
	<robh@...nel.org>, <stefank@...dia.com>, <pdeschrijver@...dia.com>,
	<linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-hardening@...r.kernel.org>, <linux-mm@...ck.org>
Subject: [PATCH v4 6/8] soc/tegra: fuse: Add function to print SKU info

Add helper function tegra_fuse_print_sku_info() to print Tegra SKU
information. So, it can be shared between tegra_fuse_init() and
ACPI probe which is to be introduced later.

Signed-off-by: Kartik <kkartik@...dia.com>
---
v1 -> v2:
	* Renamed tegra_fuse_pr_sku_info() as
	  tegra_fuse_print_sku_info().
---
 drivers/soc/tegra/fuse/fuse-tegra.c | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c
index ddf25a1bb19d..2ac9e7a03d05 100644
--- a/drivers/soc/tegra/fuse/fuse-tegra.c
+++ b/drivers/soc/tegra/fuse/fuse-tegra.c
@@ -113,6 +113,16 @@ static void tegra_fuse_restore(void *base)
 	fuse->clk = NULL;
 }
 
+static void tegra_fuse_print_sku_info(struct tegra_sku_info *tegra_sku_info)
+{
+	pr_info("Tegra Revision: %s SKU: %d CPU Process: %d SoC Process: %d\n",
+		tegra_revision_name[tegra_sku_info->revision],
+		tegra_sku_info->sku_id, tegra_sku_info->cpu_process_id,
+		tegra_sku_info->soc_process_id);
+	pr_debug("Tegra CPU Speedo ID %d, SoC Speedo ID %d\n",
+		tegra_sku_info->cpu_speedo_id, tegra_sku_info->soc_speedo_id);
+}
+
 static int tegra_fuse_add_lookups(struct tegra_fuse *fuse)
 {
 	size_t size;
@@ -504,12 +514,7 @@ static int __init tegra_init_fuse(void)
 
 	fuse->soc->init(fuse);
 
-	pr_info("Tegra Revision: %s SKU: %d CPU Process: %d SoC Process: %d\n",
-		tegra_revision_name[tegra_sku_info.revision],
-		tegra_sku_info.sku_id, tegra_sku_info.cpu_process_id,
-		tegra_sku_info.soc_process_id);
-	pr_debug("Tegra CPU Speedo ID %d, SoC Speedo ID %d\n",
-		 tegra_sku_info.cpu_speedo_id, tegra_sku_info.soc_speedo_id);
+	tegra_fuse_print_sku_info(&tegra_sku_info);
 
 	err = tegra_fuse_add_lookups(fuse);
 	if (err)
-- 
2.34.1