R600_SCK_PRESCALE_CRYSTAL_CLK_MASK 2100 drivers/gpu/drm/amd/amdgpu/sid.h #       define R600_SCK_PRESCALE_CRYSTAL_CLK_MASK  (0xf << 28)
R600_SCK_PRESCALE_CRYSTAL_CLK_MASK  138 drivers/gpu/drm/radeon/r600_reg.h #       define R600_SCK_PRESCALE_CRYSTAL_CLK_MASK  (0xf << 28)