From: Boyuan Zhang <boyuan.zhang@xxxxxxx>
The new function dpm_set_vcn_enable_instance() will be used to enable
or disable vcn engine dynamic power for the given vcn instance.
The original function dpm_set_vcn_enable() will still be used to enable
or disable vcn engine dynamic power for all vcn instances as before.
Signed-off-by: Boyuan Zhang <boyuan.zhang@xxxxxxx>
---
drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h
index 727da0c37e06..f88241cdf9b9 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h
@@ -737,10 +737,16 @@ struct pptable_funcs {
/**
* @dpm_set_vcn_enable: Enable/disable VCN engine dynamic power
- * management.
+ * management for all instance.
*/
int (*dpm_set_vcn_enable)(struct smu_context *smu, bool enable);
+ /**
+ * @dpm_set_vcn_enable_instance: Enable/disable VCN engine dynamic power
+ * management for given instance.
+ */
+ int (*dpm_set_vcn_enable_instance)(struct smu_context *smu, bool enable, int inst);
+
/**
* @dpm_set_jpeg_enable: Enable/disable JPEG engine dynamic power
* management.
--
2.34.1
