V3D_IDENT1_VPM_SIZE_MASK  211 drivers/gpu/drm/v3d/v3d_regs.h # define V3D_IDENT1_VPM_SIZE_MASK                      V3D_MASK(31, 28)
V3D_IDENT1_VPM_SIZE_MASK   32 drivers/gpu/drm/vc4/vc4_regs.h # define V3D_IDENT1_VPM_SIZE_MASK                      VC4_MASK(31, 28)