diff mbox series

[v3,3/8] platform/x86:intel/pmc: Move PMC devid to core.h

Message ID 20250409191056.15434-4-xi.pardee@linux.intel.com
State New
Headers show
Series [v3,1/8] platform/x86:intel/pmc: Move PMC Core related functions | expand

Commit Message

Xi Pardee April 9, 2025, 7:10 p.m. UTC 
Move PMC devid definition for each PMC of Arrow Lake and Meteor
Lake platforms to core.h. This patch is a preparation step to
introduce a new SSRAM Telemetry driver which will be using the
PMC devid.

Signed-off-by: Xi Pardee <xi.pardee@linux.intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
---
 drivers/platform/x86/intel/pmc/arl.c  | 12 ++++--------
 drivers/platform/x86/intel/pmc/core.h | 12 ++++++++++++
 drivers/platform/x86/intel/pmc/mtl.c  |  9 +++------
 3 files changed, 19 insertions(+), 14 deletions(-)
diff mbox series

Patch

diff --git a/drivers/platform/x86/intel/pmc/arl.c b/drivers/platform/x86/intel/pmc/arl.c
index 320993bd6d31..a6b2eb850ff0 100644
--- a/drivers/platform/x86/intel/pmc/arl.c
+++ b/drivers/platform/x86/intel/pmc/arl.c
@@ -651,29 +651,25 @@  static const struct pmc_reg_map arl_pchs_reg_map = {
 	.etr3_offset = ETR3_OFFSET,
 };
 
-#define PMC_DEVID_SOCM 0x777f
-#define PMC_DEVID_SOCS 0xae7f
-#define PMC_DEVID_IOEP 0x7ecf
-#define PMC_DEVID_PCHS 0x7f27
 static struct pmc_info arl_pmc_info_list[] = {
 	{
 		.guid	= IOEP_LPM_REQ_GUID,
-		.devid	= PMC_DEVID_IOEP,
+		.devid	= PMC_DEVID_ARL_IOEP,
 		.map	= &mtl_ioep_reg_map,
 	},
 	{
 		.guid	= SOCS_LPM_REQ_GUID,
-		.devid	= PMC_DEVID_SOCS,
+		.devid	= PMC_DEVID_ARL_SOCS,
 		.map	= &arl_socs_reg_map,
 	},
 	{
 		.guid	= PCHS_LPM_REQ_GUID,
-		.devid	= PMC_DEVID_PCHS,
+		.devid	= PMC_DEVID_ARL_PCHS,
 		.map	= &arl_pchs_reg_map,
 	},
 	{
 		.guid	= SOCM_LPM_REQ_GUID,
-		.devid	= PMC_DEVID_SOCM,
+		.devid	= PMC_DEVID_ARL_SOCM,
 		.map	= &mtl_socm_reg_map,
 	},
 	{}
diff --git a/drivers/platform/x86/intel/pmc/core.h b/drivers/platform/x86/intel/pmc/core.h
index 09aac6daabbd..ce1b949b1004 100644
--- a/drivers/platform/x86/intel/pmc/core.h
+++ b/drivers/platform/x86/intel/pmc/core.h
@@ -298,6 +298,18 @@  enum ppfear_regs {
 #define PTL_PMC_LTR_CUR_PLT			0x1C2C
 #define PTL_PCD_PMC_MMIO_REG_LEN		0x31A8
 
+/* SSRAM PMC Device ID */
+/* ARL */
+#define PMC_DEVID_ARL_SOCM	0x777f
+#define PMC_DEVID_ARL_SOCS	0xae7f
+#define PMC_DEVID_ARL_IOEP	0x7ecf
+#define PMC_DEVID_ARL_PCHS	0x7f27
+
+/* MTL */
+#define PMC_DEVID_MTL_SOCM	0x7e7f
+#define PMC_DEVID_MTL_IOEP	0x7ecf
+#define PMC_DEVID_MTL_IOEM	0x7ebf
+
 extern const char *pmc_lpm_modes[];
 
 struct pmc_bit_map {
diff --git a/drivers/platform/x86/intel/pmc/mtl.c b/drivers/platform/x86/intel/pmc/mtl.c
index 8862829694a7..8f1b01657277 100644
--- a/drivers/platform/x86/intel/pmc/mtl.c
+++ b/drivers/platform/x86/intel/pmc/mtl.c
@@ -947,23 +947,20 @@  static const struct pmc_reg_map mtl_ioem_reg_map = {
 	.lpm_reg_index = MTL_LPM_REG_INDEX,
 };
 
-#define PMC_DEVID_SOCM	0x7e7f
-#define PMC_DEVID_IOEP	0x7ecf
-#define PMC_DEVID_IOEM	0x7ebf
 static struct pmc_info mtl_pmc_info_list[] = {
 	{
 		.guid	= SOCP_LPM_REQ_GUID,
-		.devid	= PMC_DEVID_SOCM,
+		.devid	= PMC_DEVID_MTL_SOCM,
 		.map	= &mtl_socm_reg_map,
 	},
 	{
 		.guid	= IOEP_LPM_REQ_GUID,
-		.devid	= PMC_DEVID_IOEP,
+		.devid	= PMC_DEVID_MTL_IOEP,
 		.map	= &mtl_ioep_reg_map,
 	},
 	{
 		.guid	= IOEM_LPM_REQ_GUID,
-		.devid	= PMC_DEVID_IOEM,
+		.devid	= PMC_DEVID_MTL_IOEM,
 		.map	= &mtl_ioem_reg_map
 	},
 	{}