No VCN DPM bit check as that's different from VCN PG. Also
no extra check for possible double enablement/disablement
as that's already done by VCN.
Change-Id: I59c63829cf4dcb8093fde1ca8245b613ab2d90df
Signed-off-by: Evan Quan <evan.quan@xxxxxxx>
---
drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 26 ++++++++--------------
1 file changed, 9 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
index c8ce9bbae276..2198d373d38c 100644
--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -591,27 +591,19 @@ static int navi10_set_default_dpm_table(struct smu_context *smu)
static int navi10_dpm_set_uvd_enable(struct smu_context *smu, bool enable)
{
int ret = 0;
- struct smu_power_context *smu_power = &smu->smu_power;
- struct smu_power_gate *power_gate = &smu_power->power_gate;
- if (enable && power_gate->uvd_gated) {
- if (smu_feature_is_enabled(smu, SMU_FEATURE_DPM_UVD_BIT)) {
- ret = smu_send_smc_msg_with_param(smu, SMU_MSG_PowerUpVcn, 1);
- if (ret)
- return ret;
- }
- power_gate->uvd_gated = false;
+ if (enable) {
+ ret = smu_send_smc_msg_with_param(smu, SMU_MSG_PowerUpVcn, 1);
+ if (ret)
+ return ret;
} else {
- if (!enable && !power_gate->uvd_gated) {
- if (smu_feature_is_enabled(smu, SMU_FEATURE_DPM_UVD_BIT)) {
- ret = smu_send_smc_msg(smu, SMU_MSG_PowerDownVcn);
- if (ret)
- return ret;
- }
- power_gate->uvd_gated = true;
- }
+ ret = smu_send_smc_msg(smu, SMU_MSG_PowerDownVcn);
+ if (ret)
+ return ret;
}
+ smu_feature_set_enabled(smu, SMU_FEATURE_VCN_PG_BIT, enable);
+
return 0;
}
--
2.22.0
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