| /Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/ |
| 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()
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| 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()
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| 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-v5.4/drivers/mtd/tests/ |
| D | torturetest.c | 254 void *patt; in tort_init() local
283 patt = patt_5A5; in tort_init()
285 patt = patt_A5A; in tort_init()
286 err = write_pattern(i, patt); in tort_init()
301 patt = patt_5A5; in tort_init()
303 patt = patt_A5A; in tort_init()
304 err = check_eraseblock(i, patt); in tort_init()
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| /Linux-v5.4/drivers/mtd/ubi/ |
| 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()
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| D | ubi.h | 867 int ubi_check_pattern(const void *buf, uint8_t patt, int size);
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| /Linux-v5.4/drivers/gpu/drm/nouveau/ |
| D | nv04_fbcon.c | 188 &nfbdev->patt); in nv04_fbcon_accel_init()
225 OUT_RING(chan, nfbdev->patt.handle); in nv04_fbcon_accel_init()
264 OUT_RING(chan, nfbdev->patt.handle); in nv04_fbcon_accel_init()
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| D | nouveau_fbcon.h | 40 struct nvif_object patt; member
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| D | nouveau_fbcon.c | 260 nvif_object_fini(&fbcon->patt); in nouveau_fbcon_accel_fini()
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| /Linux-v5.4/drivers/mtd/ |
| D | mtdswap.c | 878 unsigned int test, i, j, patt, mtd_pages; in mtdswap_eblk_passes() local
897 patt = mtdswap_test_patt(test + i); in mtdswap_eblk_passes()
898 memset(d->page_buf, patt, mtd->writesize); in mtdswap_eblk_passes()
899 memset(d->oob_buf, patt, mtd->oobavail); in mtdswap_eblk_passes()
913 patt = mtdswap_test_patt(test + i); in mtdswap_eblk_passes()
915 if (p1[j] != patt) in mtdswap_eblk_passes()
919 if (p2[j] != (unsigned char)patt) in mtdswap_eblk_passes()
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| /Linux-v5.4/drivers/mtd/nand/raw/ |
| D | stm32_fmc2_nand.c | 282 u32 pmem, patt; in stm32_fmc2_timings_init() local
297 patt = FMC2_PATT_ATTSET(timings->tset_att); in stm32_fmc2_timings_init()
298 patt |= FMC2_PATT_ATTWAIT(timings->twait); in stm32_fmc2_timings_init()
299 patt |= FMC2_PATT_ATTHOLD(timings->thold_att); in stm32_fmc2_timings_init()
300 patt |= FMC2_PATT_ATTHIZ(timings->thiz); in stm32_fmc2_timings_init()
304 writel_relaxed(patt, fmc2->io_base + FMC2_PATT); in stm32_fmc2_timings_init()
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