From: Boyuan Zhang <boyuan.zh...@amd.com>
For sienna_cichlid, set vcn enable or disable by the given instance
instead of setting it for all vcn instances.
Signed-off-by: Boyuan Zhang <boyuan.zh...@amd.com>
---
.../amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 24 ++++++++-----------
1 file changed, 10 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
index 3b29cb74c47b..8ecf49ae489c 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
@@ -1152,22 +1152,18 @@ static int sienna_cichlid_set_default_dpm_table(struct
smu_context *smu)
return 0;
}
-static int sienna_cichlid_dpm_set_vcn_enable(struct smu_context *smu, bool
enable)
+static int sienna_cichlid_dpm_set_vcn_enable_instance(struct smu_context *smu,
bool enable, int inst)
{
struct amdgpu_device *adev = smu->adev;
- int i, ret = 0;
+ int ret = 0;
- for (i = 0; i < adev->vcn.num_vcn_inst; i++) {
- if (adev->vcn.harvest_config & (1 << i))
- continue;
- /* vcn dpm on is a prerequisite for vcn power gate messages */
- if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_MM_DPM_PG_BIT))
{
- ret = smu_cmn_send_smc_msg_with_param(smu, enable ?
-
SMU_MSG_PowerUpVcn : SMU_MSG_PowerDownVcn,
- 0x10000 * i,
NULL);
- if (ret)
- return ret;
- }
+ if (adev->vcn.harvest_config & (1 << inst))
+ return ret;
+ /* vcn dpm on is a prerequisite for vcn power gate messages */
+ if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_MM_DPM_PG_BIT)) {
+ ret = smu_cmn_send_smc_msg_with_param(smu, enable ?
+ SMU_MSG_PowerUpVcn :
SMU_MSG_PowerDownVcn,
+ 0x10000 * inst, NULL);
}
return ret;
@@ -3106,7 +3102,7 @@ static int sienna_cichlid_mode2_reset(struct smu_context
*smu)
static const struct pptable_funcs sienna_cichlid_ppt_funcs = {
.get_allowed_feature_mask = sienna_cichlid_get_allowed_feature_mask,
.set_default_dpm_table = sienna_cichlid_set_default_dpm_table,
- .dpm_set_vcn_enable = sienna_cichlid_dpm_set_vcn_enable,
+ .dpm_set_vcn_enable_instance =
sienna_cichlid_dpm_set_vcn_enable_instance,
.dpm_set_jpeg_enable = sienna_cichlid_dpm_set_jpeg_enable,
.i2c_init = sienna_cichlid_i2c_control_init,
.i2c_fini = sienna_cichlid_i2c_control_fini,
--
2.34.1
