drm/amd/display: make dc_get_validate_context re-entrant

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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>

1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/inc/resource.h b/drivers/gpu/drm/amd/display/dc/inc/resource.h
index 4e07b9fea669..7cac24d4ae86 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/resource.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/resource.h
@@ -80,7 +80,8 @@ void dc_destroy_resource_pool(struct core_dc *dc);
 
 enum dc_status resource_map_pool_resources(
                 const struct core_dc *dc,
-                struct validate_context *context);
+                struct validate_context *context,
+                struct validate_context *old_context);
 
 bool resource_build_scaling_params(struct pipe_ctx *pipe_ctx);
 
@@ -150,11 +151,13 @@ void resource_validate_ctx_update_pointer_after_copy(
 
 enum dc_status resource_map_clock_resources(
                 const struct core_dc *dc,
-                struct validate_context *context);
+                struct validate_context *context,
+                struct validate_context *old_context);
 
 enum dc_status resource_map_phy_clock_resources(
                 const struct core_dc *dc,
-                struct validate_context *context);
+                struct validate_context *context,
+                struct validate_context *old_context);
 
 bool pipe_need_reprogram(
                 struct pipe_ctx *pipe_ctx_old,