VSYNC_CNT_REFCLK_SEL 5590 drivers/gpu/drm/amd/include/navi10_enum.h typedef enum VSYNC_CNT_REFCLK_SEL { VSYNC_CNT_REFCLK_SEL 5593 drivers/gpu/drm/amd/include/navi10_enum.h } VSYNC_CNT_REFCLK_SEL;