KV/KB/ML was missed these was implemented for other asics.
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
drivers/gpu/drm/amd/amdgpu/kv_dpm.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c
index 190bce8..61172d4 100644
--- a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c
+++ b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c
@@ -3245,6 +3245,18 @@ static int kv_dpm_set_powergating_state(void *handle,
return 0;
}
+static int kv_check_state_equal(struct amdgpu_device *adev,
+ struct amdgpu_ps *cps,
+ struct amdgpu_ps *rps,
+ bool *equal)
+{
+ if (equal == NULL)
+ return -EINVAL;
+
+ *equal = false;
+ return 0;
+}
+
const struct amd_ip_funcs kv_dpm_ip_funcs = {
.name = "kv_dpm",
.early_init = kv_dpm_early_init,
@@ -3276,6 +3288,7 @@ static const struct amdgpu_dpm_funcs kv_dpm_funcs = {
.powergate_uvd = &kv_dpm_powergate_uvd,
.enable_bapm = &kv_dpm_enable_bapm,
.get_vce_clock_state = amdgpu_get_vce_clock_state,
+ .check_state_equal = kv_check_state_equal,
};
static void kv_dpm_set_dpm_funcs(struct amdgpu_device *adev)
--
2.5.5
