lib/raid6/loongarch_simd.c

37 	int d, z, z0;
39 	z0 = disks - 3;		/* Highest data disk */
40 	p = dptr[z0+1];		/* XOR parity */
41 	q = dptr[z0+2];		/* RS syndrome */
53 		/* wq$$ = wp$$ = *(unative_t *)&dptr[z0][d+$$*NSIZE]; */
54 		asm volatile("vld $vr0, %0" : : "m"(dptr[z0][d+0*NSIZE]));
55 		asm volatile("vld $vr1, %0" : : "m"(dptr[z0][d+1*NSIZE]));
56 		asm volatile("vld $vr2, %0" : : "m"(dptr[z0][d+2*NSIZE]));
57 		asm volatile("vld $vr3, %0" : : "m"(dptr[z0][d+3*NSIZE]));
62 		for (z = z0-1; z >= 0; z--) {
119 	int d, z, z0;
121 	z0 = stop;		/* P/Q right side optimization */
136 		/* wq$$ = wp$$ = *(unative_t *)&dptr[z0][d+$$*NSIZE]; */
137 		asm volatile("vld $vr0, %0" : : "m"(dptr[z0][d+0*NSIZE]));
138 		asm volatile("vld $vr1, %0" : : "m"(dptr[z0][d+1*NSIZE]));
139 		asm volatile("vld $vr2, %0" : : "m"(dptr[z0][d+2*NSIZE]));
140 		asm volatile("vld $vr3, %0" : : "m"(dptr[z0][d+3*NSIZE]));
145 		for (z = z0-1; z >= start; z--) {
268 	int d, z, z0;
270 	z0 = disks - 3;		/* Highest data disk */
271 	p = dptr[z0+1];		/* XOR parity */
272 	q = dptr[z0+2];		/* RS syndrome */
284 		/* wq$$ = wp$$ = *(unative_t *)&dptr[z0][d+$$*NSIZE]; */
285 		asm volatile("xvld $xr0, %0" : : "m"(dptr[z0][d+0*NSIZE]));
286 		asm volatile("xvld $xr1, %0" : : "m"(dptr[z0][d+1*NSIZE]));
289 		for (z = z0-1; z >= 0; z--) {
328 	int d, z, z0;
330 	z0 = stop;		/* P/Q right side optimization */
345 		/* wq$$ = wp$$ = *(unative_t *)&dptr[z0][d+$$*NSIZE]; */
346 		asm volatile("xvld $xr0, %0" : : "m"(dptr[z0][d+0*NSIZE]));
347 		asm volatile("xvld $xr1, %0" : : "m"(dptr[z0][d+1*NSIZE]));
350 		for (z = z0-1; z >= start; z--) {