UVD_STATUS__UVD_BUSY
tmp = RREG32_SOC15(UVD, 0, mmUVD_STATUS) | UVD_STATUS__UVD_BUSY;
tmp = RREG32_SOC15(UVD, 0, mmUVD_STATUS) & ~UVD_STATUS__UVD_BUSY;
tmp = RREG32_SOC15(UVD, 0, mmUVD_STATUS) | UVD_STATUS__UVD_BUSY;
tmp = RREG32_SOC15(VCN, i, mmUVD_STATUS) | UVD_STATUS__UVD_BUSY;
~UVD_STATUS__UVD_BUSY, UVD_STATUS__UVD_BUSY);
tmp = RREG32_SOC15(VCN, i, mmUVD_STATUS) | UVD_STATUS__UVD_BUSY;
~UVD_STATUS__UVD_BUSY, UVD_STATUS__UVD_BUSY);
tmp = RREG32_SOC15(VCN, i, regUVD_STATUS) | UVD_STATUS__UVD_BUSY;
~UVD_STATUS__UVD_BUSY, UVD_STATUS__UVD_BUSY);
~UVD_STATUS__UVD_BUSY, UVD_STATUS__UVD_BUSY);
UVD_STATUS__UVD_BUSY;
tmp = RREG32_SOC15(VCN, i, regUVD_STATUS) | UVD_STATUS__UVD_BUSY;
tmp = RREG32_SOC15(VCN, i, regUVD_STATUS) | UVD_STATUS__UVD_BUSY;
~UVD_STATUS__UVD_BUSY, UVD_STATUS__UVD_BUSY);
tmp = RREG32_SOC15(VCN, vcn_inst, regUVD_STATUS) | UVD_STATUS__UVD_BUSY;