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Searched refs:buf_paddr (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/drivers/acpi/apei/
Dghes.c338 u64 *buf_paddr, enum fixed_addresses fixmap_idx) in __ghes_peek_estatus() argument
343 rc = apei_read(buf_paddr, &g->error_status_address); in __ghes_peek_estatus()
345 *buf_paddr = 0; in __ghes_peek_estatus()
351 if (!*buf_paddr) in __ghes_peek_estatus()
354 ghes_copy_tofrom_phys(estatus, *buf_paddr, sizeof(*estatus), 1, in __ghes_peek_estatus()
357 *buf_paddr = 0; in __ghes_peek_estatus()
365 u64 buf_paddr, enum fixed_addresses fixmap_idx, in __ghes_read_estatus() argument
368 ghes_copy_tofrom_phys(estatus, buf_paddr, buf_len, 1, fixmap_idx); in __ghes_read_estatus()
380 u64 *buf_paddr, enum fixed_addresses fixmap_idx) in ghes_read_estatus() argument
384 rc = __ghes_peek_estatus(ghes, estatus, buf_paddr, fixmap_idx); in ghes_read_estatus()
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/Linux-v5.4/drivers/staging/media/meson/vdec/
Dvdec_helpers.c76 dma_addr_t buf_paddr[NUM_CANVAS_YUV420]; /* Y U V */ in set_canvas_yuv420m() local
84 buf_paddr[i] = in set_canvas_yuv420m()
89 meson_canvas_config(core->canvas, canvas_id[0], buf_paddr[0], in set_canvas_yuv420m()
95 meson_canvas_config(core->canvas, canvas_id[1], buf_paddr[1], in set_canvas_yuv420m()
101 meson_canvas_config(core->canvas, canvas_id[2], buf_paddr[2], in set_canvas_yuv420m()
120 dma_addr_t buf_paddr[NUM_CANVAS_NV12]; /* Y U/V */ in set_canvas_nv12m() local
128 buf_paddr[i] = in set_canvas_nv12m()
133 meson_canvas_config(core->canvas, canvas_id[0], buf_paddr[0], in set_canvas_nv12m()
139 meson_canvas_config(core->canvas, canvas_id[1], buf_paddr[1], in set_canvas_nv12m()
/Linux-v5.4/drivers/scsi/megaraid/
Dmegaraid_mm.c460 mbox->xferaddr = (uint32_t)kioc->buf_paddr; in mimd_to_kioc()
487 pthru32->dataxferaddr = kioc->buf_paddr; in mimd_to_kioc()
521 kioc->buf_paddr = 0; in mraid_mm_attach_buf()
546 kioc->buf_paddr = pool->paddr; in mraid_mm_attach_buf()
574 &kioc->buf_paddr); in mraid_mm_attach_buf()
621 kioc->buf_paddr = 0; in mraid_mm_alloc_kioc()
658 kioc->buf_paddr); in mraid_mm_dealloc_kioc()
Dmegaraid_ioctl.h145 dma_addr_t buf_paddr; member