[PATCH] drm/amdgpu/swSMU: drop pm_enabled check in set mp1 state

Alex Deucher alexdeucher at gmail.com
Mon Jul 6 19:16:29 UTC 2020


We need to set the mp1 state in PCI shutdown and certain
reset cases which happens after we've already suspended
the SMU.  SMU suspend sets pm_enabled to false which
prevents this code from being run.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index fe4948aa662f..0ed75a9897eb 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -1924,9 +1924,6 @@ int smu_set_mp1_state(struct smu_context *smu,
 	uint16_t msg;
 	int ret;
 
-	if (!smu->pm_enabled)
-		return -EOPNOTSUPP;
-
 	mutex_lock(&smu->mutex);
 
 	switch (mp1_state) {
-- 
2.25.4



More information about the amd-gfx mailing list