From: Evan Quan <evan.quan@amd.com>
Date: Fri, 15 Jul 2022 03:03:01 +0000 (+0800)
Subject: drm/amd/pm: enable GFX ULV feature support for SMU13.0.0
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e1c42213f3f9b24200d4b60da806303dbeae5a4d;p=linux.git

drm/amd/pm: enable GFX ULV feature support for SMU13.0.0

The feature is ready with latest firmwares.

Signed-off-by: Evan Quan <evan.quan@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_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
index 931c775fe27ee..1bbeceeb9e3cb 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
@@ -313,6 +313,9 @@ smu_v13_0_0_get_allowed_feature_mask(struct smu_context *smu,
 
 	*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_GFX_POWER_OPTIMIZER_BIT);
 
+	if (adev->pm.pp_feature & PP_ULV_MASK)
+		*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_GFX_ULV_BIT);
+
 	return 0;
 }