drm/amd/display: Add validate_context to atomic_state

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c
index c77f35b..f2a87cd 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c
@@ -2981,7 +2981,6 @@ int amdgpu_dm_atomic_check(struct drm_device *dev,
        struct amdgpu_device *adev = dev->dev_private;
        struct dc *dc = adev->dm.dc;
        bool need_to_validate = false;
-       struct validate_context *context;
        struct drm_connector *connector;
        struct drm_connector_state *conn_state;
        /*
@@ -3216,10 +3215,9 @@ int amdgpu_dm_atomic_check(struct drm_device *dev,
                }
        }
 
-       context = dc_get_validate_context(dc, dm_state->set, dm_state->set_count);
-
-       if (need_to_validate == false || dm_state->set_count == 0 || context) {
+       dm_state->context = dc_get_validate_context(dc, dm_state->set, dm_state->set_count);
 
+       if (need_to_validate == false || dm_state->set_count == 0 || dm_state->context) {
                ret = 0;
                /*
                 * For full updates case when
@@ -3235,18 +3233,6 @@ int amdgpu_dm_atomic_check(struct drm_device *dev,
 
        }
 
-       if (context) {
-               dc_resource_validate_ctx_destruct(context);
-               dm_free(context);
-       }
-
-       for (i = 0; i < dm_state->set_count; i++)
-               for (j = 0; j < dm_state->set[i].surface_count; j++)
-                       dc_surface_release(dm_state->set[i].surfaces[j]);
-
-       for (i = 0; i < new_stream_count; i++)
-               dc_stream_release(new_streams[i]);
-
        if (ret != 0) {
                if (ret == -EDEADLK)
                        DRM_DEBUG_KMS("Atomic check stopped due to to deadlock.\n");

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.h
index a7adf8d..1e444cb 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.h
@@ -55,7 +55,7 @@ struct dm_atomic_state {
 
        struct dc_validation_set set[MAX_STREAMS];
        int set_count;
-
+       struct validate_context *context;
 };
 
 #define to_dm_atomic_state(x) container_of(x, struct dm_atomic_state, base)