| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/ |
| H A D | nv05.c | 51 u32 patt = 0xdeadbeef; in nv05_devinit_meminit() local
99 fbmem_poke(fb, 4 * i, patt); in nv05_devinit_meminit()
101 if (fbmem_peek(fb, 0xc) != patt) in nv05_devinit_meminit()
109 (!fbmem_readback(fb, 0x1000000, ++patt) || in nv05_devinit_meminit()
110 !fbmem_readback(fb, 0, ++patt))) in nv05_devinit_meminit()
115 !fbmem_readback(fb, 0x800000, ++patt)) in nv05_devinit_meminit()
119 if (!fbmem_readback(fb, 0x400000, ++patt)) in nv05_devinit_meminit()
|
| H A D | nv10.c | 39 uint32_t patt = 0xdeadbeef; in nv10_devinit_meminit() local
65 fbmem_poke(fb, 0x1c, patt); in nv10_devinit_meminit()
68 if (fbmem_peek(fb, 0x1c) == patt) in nv10_devinit_meminit()
74 patt <<= 1; in nv10_devinit_meminit()
80 fbmem_poke(fb, off, patt); in nv10_devinit_meminit()
88 if (fbmem_peek(fb, off) == patt) in nv10_devinit_meminit()
|
| H A D | nv04.c | 40 u32 patt = 0xdeadbeef; in nv04_devinit_meminit() local
61 fbmem_poke(fb, 4 * i, patt); in nv04_devinit_meminit()
63 fbmem_poke(fb, 0x400000, patt + 1); in nv04_devinit_meminit()
65 if (fbmem_peek(fb, 0) == patt + 1) { in nv04_devinit_meminit()
73 fbmem_poke(fb, 4 * i, patt); in nv04_devinit_meminit()
75 if ((fbmem_peek(fb, 0xc) & 0xffff) != (patt & 0xffff)) in nv04_devinit_meminit()
81 if ((fbmem_peek(fb, 0xc) & 0xffff0000) != (patt & 0xffff0000)) { in nv04_devinit_meminit()
87 if (fbmem_peek(fb, 0) != patt) { in nv04_devinit_meminit()
88 if (fbmem_readback(fb, 0x800000, patt)) in nv04_devinit_meminit()
100 if (!fbmem_readback(fb, 0x800000, patt)) { in nv04_devinit_meminit()
|
| /linux/drivers/mtd/tests/ |
| H A D | torturetest.c | 252 void *patt; in tort_init() local
281 patt = patt_5A5; in tort_init()
283 patt = patt_A5A; in tort_init()
284 err = write_pattern(i, patt); in tort_init()
299 patt = patt_5A5; in tort_init()
301 patt = patt_A5A; in tort_init()
302 err = check_eraseblock(i, patt); in tort_init()
|
| /linux/lib/ |
| H A D | kunit_iov_iter.c | 107 int i, patt; in iov_kunit_copy_to_kvec()
130 patt = 0; in iov_kunit_copy_to_kvec()
134 scratch[i] = pattern(patt++); in iov_kunit_copy_to_kvec()
266 int i, b, patt; in iov_kunit_copy_to_bvec()
290 patt = 0; in iov_kunit_copy_to_bvec()
296 p[i] = pattern(patt++); in iov_kunit_copy_to_bvec()
346 size_t patt = pr->page * PAGE_SIZE; in iov_kunit_copy_from_bvec()
349 buffer[i++] = pattern(patt + j); in iov_kunit_copy_from_bvec() local
424 int i, patt; in iov_kunit_copy_to_folioq()
458 patt in iov_kunit_copy_to_folioq()
110 int i, patt; iov_kunit_copy_to_kvec() local
269 int i, b, patt; iov_kunit_copy_to_bvec() local
427 int i, patt; iov_kunit_copy_to_folioq() local
589 int i, patt; iov_kunit_copy_to_xarray() local
[all...] |
| /linux/drivers/mtd/ubi/ |
| H A D | misc.c | 134 int ubi_check_pattern(const void *buf, uint8_t patt, int size) in ubi_check_pattern() argument
139 if (((const uint8_t *)buf)[i] != patt) in ubi_check_pattern()
|
| /linux/drivers/mtd/ |
| H A D | mtdswap.c | 877 unsigned int test, i, j, patt, mtd_pages; in mtdswap_eblk_passes() local
896 patt = mtdswap_test_patt(test + i); in mtdswap_eblk_passes()
897 memset(d->page_buf, patt, mtd->writesize); in mtdswap_eblk_passes()
898 memset(d->oob_buf, patt, mtd->oobavail); in mtdswap_eblk_passes()
912 patt = mtdswap_test_patt(test + i); in mtdswap_eblk_passes()
914 if (p1[j] != patt) in mtdswap_eblk_passes()
918 if (p2[j] != (unsigned char)patt) in mtdswap_eblk_passes()
|
| /linux/drivers/mtd/nand/raw/ |
| H A D | stm32_fmc2_nand.c | 297 u32 pmem, patt; in stm32_fmc2_nfc_timings_init() local
313 patt = FIELD_PREP(FMC2_PATT_ATTSET, timings->tset_att); in stm32_fmc2_nfc_timings_init()
314 patt |= FIELD_PREP(FMC2_PATT_ATTWAIT, timings->twait); in stm32_fmc2_nfc_timings_init()
315 patt |= FIELD_PREP(FMC2_PATT_ATTHOLD, timings->thold_att); in stm32_fmc2_nfc_timings_init()
316 patt |= FIELD_PREP(FMC2_PATT_ATTHIZ, timings->thiz); in stm32_fmc2_nfc_timings_init()
317 regmap_write(nfc->regmap, FMC2_PATT, patt); in stm32_fmc2_nfc_timings_init()
|