EVERGREEN_ADDR_SURF_4_BANK 2142 drivers/gpu/drm/amd/amdgpu/sid.h #define EVERGREEN_ADDR_SURF_4_BANK               1
EVERGREEN_ADDR_SURF_4_BANK   68 drivers/gpu/drm/radeon/evergreen_reg.h #       define EVERGREEN_ADDR_SURF_4_BANK               1