From: Asad Kamal <asad.kamal@amd.com>
Date: Sat, 12 Apr 2025 09:34:41 +0000 (+0800)
Subject: drm/amd/pm: Add voltage caps for smu_v13_0_6
X-Git-Tag: v6.16-rc1~144^2~10^2~85
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3a2191efe45d00f9890071a9a81be15db9dab68d;p=thirdparty%2Fkernel%2Flinux.git

drm/amd/pm: Add voltage caps for smu_v13_0_6

Add & enable board voltage caps for smu_v13_0_6

v3: Update version check for board voltage support

Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
index 41a9829215b85..f8e06913cd722 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
@@ -392,8 +392,10 @@ static void smu_v13_0_6_init_caps(struct smu_context *smu)
 		if ((pgm == 7 && fw_ver >= 0x7550E00) ||
 		    (pgm == 0 && fw_ver >= 0x00557E00))
 			smu_v13_0_6_cap_set(smu, SMU_CAP(HST_LIMIT_METRICS));
-		if (fw_ver >= 0x00557F01)
+		if (fw_ver >= 0x00557F01) {
 			smu_v13_0_6_cap_set(smu, SMU_CAP(STATIC_METRICS));
+			smu_v13_0_6_cap_set(smu, SMU_CAP(BOARD_VOLTAGE));
+		}
 	}
 	if (((pgm == 7) && (fw_ver >= 0x7550700)) ||
 	    ((pgm == 0) && (fw_ver >= 0x00557900)) ||
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h
index c7a07aa5ef14b..5313206ae4bba 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h
@@ -66,6 +66,7 @@ enum smu_v13_0_6_caps {
 	SMU_CAP(SDMA_RESET),
 	SMU_CAP(STATIC_METRICS),
 	SMU_CAP(HST_LIMIT_METRICS),
+	SMU_CAP(BOARD_VOLTAGE),
 	SMU_CAP(ALL),
 };