The parameters what SMU_MSG_PowerUpVcn need is 0, not 1
Signed-off-by: chen gong <curry.g...@amd.com>
---
drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
index 45c5f54..4a97519 100644
--- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
@@ -282,7 +282,7 @@ static int renoir_dpm_set_uvd_enable(struct smu_context
*smu, bool enable)
if (enable) {
/* vcn dpm on is a prerequisite for vcn power gate messages */
if (smu_feature_is_enabled(smu, SMU_FEATURE_VCN_PG_BIT)) {
- ret = smu_send_smc_msg_with_param(smu,
SMU_MSG_PowerUpVcn, 1);
+ ret = smu_send_smc_msg_with_param(smu,
SMU_MSG_PowerUpVcn, 0);
if (ret)
return ret;
}
--
2.7.4
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