Lines Matching refs:pgd_reg
348 int pgd_reg;
349 EXPORT_SYMBOL_GPL(pgd_reg);
809 if (pgd_reg != -1) {
810 /* pgd is in pgd_reg */
814 UASM_i_MFC0(p, ptr, c0_kscratch(), pgd_reg);
947 if (pgd_reg != -1) {
948 /* pgd is in pgd_reg */
949 uasm_i_mfc0(p, ptr, c0_kscratch(), pgd_reg);
1084 if (pgd_reg != -1)
1085 UASM_i_MFC0(p, ptr, c0_kscratch(), pgd_reg);
1098 if (pgd_reg == -1) {
1104 if (pgd_reg != -1)
1105 UASM_i_MFC0(p, ptr, c0_kscratch(), pgd_reg);
1116 if (pgd_reg == -1)
1123 if (pgd_reg == -1) {
1564 pgd_reg = allocate_kscratch();
1566 if (pgd_reg == -1) {
1592 UASM_i_MTC0(&p, a0, c0_kscratch(), pgd_reg);
1609 /* if pgd_reg is allocated, save PGD also to scratch register */
1610 if (pgd_reg != -1) {
1611 UASM_i_MTC0(&p, a0, c0_kscratch(), pgd_reg);