From: Ma Jun <Jun.Ma2@amd.com>
Date: Thu, 26 Oct 2023 10:16:06 +0000 (+0800)
Subject: drm/amd/pm: Return 0 as default min power limit for legacy asics
X-Git-Tag: v6.7-rc1~40^2^2~29
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=42ef313754f2c89f2584dfb6c052e745ad3a3ca1;p=thirdparty%2Flinux.git

drm/amd/pm: Return 0 as default min power limit for legacy asics

Return 0 as the default min power limit for the asics use
powerplay.

Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c
index 9e4f8a4104a34..914c153871575 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c
@@ -1022,6 +1022,9 @@ static int pp_get_power_limit(void *handle, uint32_t *limit,
 				*limit /= 100;
 			}
 			break;
+		case PP_PWR_LIMIT_MIN:
+			*limit = 0;
+			break;
 		default:
 			ret = -EOPNOTSUPP;
 			break;