G_028800_STENCILFAIL_BF 1929 drivers/gpu/drm/radeon/evergreend.h #define   G_028800_STENCILFAIL_BF(x)                   (((x) >> 23) & 0x7)
G_028800_STENCILFAIL_BF 2361 drivers/gpu/drm/radeon/r600d.h #define   G_028800_STENCILFAIL_BF(x)                   (((x) >> 23) & 0x7)