raw_reg_read
gt_iir[0] = raw_reg_read(regs, GEN8_GT_IIR(0));
gt_iir[1] = raw_reg_read(regs, GEN8_GT_IIR(1));
gt_iir[2] = raw_reg_read(regs, GEN8_GT_IIR(2));
gt_iir[3] = raw_reg_read(regs, GEN8_GT_IIR(3));
dw = raw_reg_read(regs, GEN11_GT_INTR_DW(bank));
ident = raw_reg_read(regs, GEN11_INTR_IDENTITY_REG(bank));
intr_dw = raw_reg_read(regs, GEN11_GT_INTR_DW(bank));
iir = raw_reg_read(regs, GEN11_GU_MISC_IIR);
master_ctl = raw_reg_read(regs, GEN11_GFX_MSTR_IRQ);
const u32 disp_ctl = raw_reg_read(regs, GEN11_DISPLAY_INT_CTL);