IH_CNTL
ih_cntl = REG_SET_FIELD(ih_cntl, IH_CNTL, MC_VMID, 0);
ih_cntl = REG_SET_FIELD(ih_cntl, IH_CNTL, RPTR_REARM, 1);
ih_cntl = REG_SET_FIELD(ih_cntl, IH_CNTL, ENABLE_INTR, 1);
ih_cntl = REG_SET_FIELD(ih_cntl, IH_CNTL, ENABLE_INTR, 0);
ih_cntl = REG_SET_FIELD(ih_cntl, IH_CNTL, MC_VMID, 0);
ih_cntl = REG_SET_FIELD(ih_cntl, IH_CNTL, RPTR_REARM, 1);
ih_cntl = REG_SET_FIELD(ih_cntl, IH_CNTL, ENABLE_INTR, 1);
ih_cntl = REG_SET_FIELD(ih_cntl, IH_CNTL, ENABLE_INTR, 0);
u32 ih_cntl = RREG32(IH_CNTL);
WREG32(IH_CNTL, ih_cntl);
u32 ih_cntl = RREG32(IH_CNTL);
WREG32(IH_CNTL, ih_cntl);
WREG32(IH_CNTL, ih_cntl);
u32 ih_cntl = RREG32(IH_CNTL);
WREG32(IH_CNTL, ih_cntl);
u32 ih_cntl = RREG32(IH_CNTL);
WREG32(IH_CNTL, ih_cntl);
WREG32(IH_CNTL, ih_cntl);
u32 ih_cntl = RREG32(IH_CNTL);
WREG32(IH_CNTL, ih_cntl);
u32 ih_cntl = RREG32(IH_CNTL);
WREG32(IH_CNTL, ih_cntl);
WREG32(IH_CNTL, ih_cntl);
u32 ih_cntl = RREG32(IH_CNTL);
WREG32(IH_CNTL, ih_cntl);
u32 ih_cntl = RREG32(IH_CNTL);
WREG32(IH_CNTL, ih_cntl);
WREG32(IH_CNTL, ih_cntl);