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

[Ma Jun]

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

Signed-off-by: Ma Jun <Jun.Ma2 at amd.com>
---
 drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c
index 9e4f8a4104a3..914c15387157 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;
-- 
2.34.1