From: Evan Quan <evan.quan@amd.com>
Date: Mon, 25 Apr 2022 08:43:45 +0000 (+0800)
Subject: drm/amd/pm: enable lclk dpm/ds and BACO features for SMU 13.0.0
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=06845732df7857c34116319528854241627593df;p=linux.git

drm/amd/pm: enable lclk dpm/ds and BACO features for SMU 13.0.0

Enable those features supported by latest PMFW 78.34.0.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
index b595497e9bf55..71312ed26fb95 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
@@ -256,6 +256,13 @@ smu_v13_0_0_get_allowed_feature_mask(struct smu_context *smu,
 	*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_DCN_BIT);
 	*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DS_DCFCLK_BIT);
 
+	if (adev->pm.pp_feature & PP_PCIE_DPM_MASK) {
+		*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_LINK_BIT);
+		*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DS_LCLK_BIT);
+	}
+
+	*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_BACO_BIT);
+
 	return 0;
 }