From 4c9dbf8622797eee44e9a4f7327d3d04aa4d1d5f Mon Sep 17 00:00:00 2001
From: Mario Limonciello <mario.limonciello@amd.com>
Date: Wed, 20 Oct 2021 11:29:45 -0500
Subject: [PATCH] platform/x86: amd-pmc: adjust arguments for `amd_pmc_send_cmd`
Git-commit: 4c9dbf8622797eee44e9a4f7327d3d04aa4d1d5f
Patch-mainline: v5.16-rc1
References: bsc#1210644

Currently the "argument" for the "message" is listed as a boolean
value.  This works well for the commands used currently, but an
additional upcoming command will pass more data in the message.

Expand it to be a full 32 bit value.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20211020162946.10537-1-mario.limonciello@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/platform/x86/amd-pmc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/platform/x86/amd-pmc.c b/drivers/platform/x86/amd-pmc.c
index b7b6ad4629a7..99ac50616bc3 100644
--- a/drivers/platform/x86/amd-pmc.c
+++ b/drivers/platform/x86/amd-pmc.c
@@ -126,7 +126,7 @@ struct amd_pmc_dev {
 };
 
 static struct amd_pmc_dev pmc;
-static int amd_pmc_send_cmd(struct amd_pmc_dev *dev, bool set, u32 *data, u8 msg, bool ret);
+static int amd_pmc_send_cmd(struct amd_pmc_dev *dev, u32 arg, u32 *data, u8 msg, bool ret);
 
 static inline u32 amd_pmc_reg_read(struct amd_pmc_dev *dev, int reg_offset)
 {
@@ -337,7 +337,7 @@ static void amd_pmc_dump_registers(struct amd_pmc_dev *dev)
 	dev_dbg(dev->dev, "AMD_PMC_REGISTER_MESSAGE:%x\n", value);
 }
 
-static int amd_pmc_send_cmd(struct amd_pmc_dev *dev, bool set, u32 *data, u8 msg, bool ret)
+static int amd_pmc_send_cmd(struct amd_pmc_dev *dev, u32 arg, u32 *data, u8 msg, bool ret)
 {
 	int rc;
 	u32 val;
@@ -356,7 +356,7 @@ static int amd_pmc_send_cmd(struct amd_pmc_dev *dev, bool set, u32 *data, u8 msg
 	amd_pmc_reg_write(dev, AMD_PMC_REGISTER_RESPONSE, 0);
 
 	/* Write argument into response register */
-	amd_pmc_reg_write(dev, AMD_PMC_REGISTER_ARGUMENT, set);
+	amd_pmc_reg_write(dev, AMD_PMC_REGISTER_ARGUMENT, arg);
 
 	/* Write message ID to message ID register */
 	amd_pmc_reg_write(dev, AMD_PMC_REGISTER_MESSAGE, msg);
-- 
2.35.3