drm/amd/powerplay: enable Arcturus runtime VCN dpm on/off

[linux.git] / drivers / gpu / drm / amd / amdgpu / vcn_v2_5.c

diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c b/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c
index 0d5c95d73b636153118fca9f7a3dfb61afef9a00..b3623ed3dc42f9f446adb3ce4ef391ce6a9003c7 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c
@@ -25,6 +25,7 @@
 
 #include "amdgpu.h"
 #include "amdgpu_vcn.h"
+#include "amdgpu_pm.h"
 #include "soc15.h"
 #include "soc15d.h"
 #include "vcn_v2_0.h"
@@ -709,6 +710,9 @@ static int vcn_v2_5_start(struct amdgpu_device *adev)
        uint32_t rb_bufsz, tmp;
        int i, j, k, r;
 
+       if (adev->pm.dpm_enabled)
+               amdgpu_dpm_enable_uvd(adev, true);
+
        for (i = 0; i < adev->vcn.num_vcn_inst; ++i) {
                if (adev->vcn.harvest_config & (1 << i))
                        continue;
@@ -939,6 +943,9 @@ static int vcn_v2_5_stop(struct amdgpu_device *adev)
                        ~UVD_POWER_STATUS__UVD_POWER_STATUS_MASK);
        }
 
+       if (adev->pm.dpm_enabled)
+               amdgpu_dpm_enable_uvd(adev, false);
+
        return 0;
 }