Change-Id: I00186c6d316c22fdf065fd8525e927dd2ee79685
Signed-off-by: Rex Zhu <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/cz_dpm.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
index f80a083..1ae2b95 100644
--- a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
+++ b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
@@ -2255,6 +2255,18 @@ static void cz_dpm_powergate_vce(struct amdgpu_device
*adev, bool gate)
}
}
+static int cz_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 cz_dpm_ip_funcs = {
.name = "cz_dpm",
.early_init = cz_dpm_early_init,
@@ -2287,6 +2299,7 @@ static const struct amdgpu_dpm_funcs cz_dpm_funcs = {
.vblank_too_short = NULL,
.powergate_uvd = cz_dpm_powergate_uvd,
.powergate_vce = cz_dpm_powergate_vce,
+ .check_state_equal = cz_check_state_equal,
};
static void cz_dpm_set_funcs(struct amdgpu_device *adev)
--
1.9.1
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