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Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.h')
-rw-r--r--drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.h b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.h
index 9e97747e57cd..9cee9bdb8de9 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.h
@@ -52,5 +52,7 @@ void dcn21_set_abm_immediate_disable(struct pipe_ctx *pipe_ctx);
bool dcn21_set_backlight_level(struct pipe_ctx *pipe_ctx,
uint32_t backlight_pwm_u16_16,
uint32_t frame_ramp);
+bool dcn21_is_abm_supported(struct dc *dc,
+ struct dc_state *context, struct dc_stream_state *stream);
#endif /* __DC_HWSS_DCN21_H__ */