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

/linux-6.15/drivers/gpu/drm/xe/display/
H A Dxe_dsb_buffer.c15 return xe_bo_ggtt_addr(dsb_buf->vma->bo); in intel_dsb_buffer_ggtt_offset()
20 struct xe_device *xe = dsb_buf->vma->bo->tile->xe; in intel_dsb_buffer_write()
22 iosys_map_wr(&dsb_buf->vma->bo->vmap, idx * 4, u32, val); in intel_dsb_buffer_write()
28 return iosys_map_rd(&dsb_buf->vma->bo->vmap, idx * 4, u32); in intel_dsb_buffer_read()
33 struct xe_device *xe = dsb_buf->vma->bo->tile->xe; in intel_dsb_buffer_memset()
35 WARN_ON(idx > (dsb_buf->buf_size - size) / sizeof(*dsb_buf->cmd_buf)); in intel_dsb_buffer_memset()
63 dsb_buf->vma = vma; in intel_dsb_buffer_create()
64 dsb_buf->buf_size = size; in intel_dsb_buffer_create()
71 xe_bo_unpin_map_no_vm(dsb_buf->vma->bo); in intel_dsb_buffer_cleanup()
72 kfree(dsb_buf->vma); in intel_dsb_buffer_cleanup()
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/linux-6.15/drivers/gpu/drm/i915/display/
H A Dintel_dsb_buffer.c13 u32 intel_dsb_buffer_ggtt_offset(struct intel_dsb_buffer *dsb_buf) in intel_dsb_buffer_ggtt_offset() argument
15 return i915_ggtt_offset(dsb_buf->vma); in intel_dsb_buffer_ggtt_offset()
20 dsb_buf->cmd_buf[idx] = val; in intel_dsb_buffer_write()
25 return dsb_buf->cmd_buf[idx]; in intel_dsb_buffer_read()
30 WARN_ON(idx > (dsb_buf->buf_size - size) / sizeof(*dsb_buf->cmd_buf)); in intel_dsb_buffer_memset()
32 memset(&dsb_buf->cmd_buf[idx], val, size); in intel_dsb_buffer_memset()
67 dsb_buf->vma = vma; in intel_dsb_buffer_create()
68 dsb_buf->cmd_buf = buf; in intel_dsb_buffer_create()
69 dsb_buf->buf_size = size; in intel_dsb_buffer_create()
74 void intel_dsb_buffer_cleanup(struct intel_dsb_buffer *dsb_buf) in intel_dsb_buffer_cleanup() argument
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H A Dintel_dsb_buffer.h20 u32 intel_dsb_buffer_ggtt_offset(struct intel_dsb_buffer *dsb_buf);
21 void intel_dsb_buffer_write(struct intel_dsb_buffer *dsb_buf, u32 idx, u32 val);
22 u32 intel_dsb_buffer_read(struct intel_dsb_buffer *dsb_buf, u32 idx);
23 void intel_dsb_buffer_memset(struct intel_dsb_buffer *dsb_buf, u32 idx, u32 val, size_t size);
24 bool intel_dsb_buffer_create(struct intel_crtc *crtc, struct intel_dsb_buffer *dsb_buf,
26 void intel_dsb_buffer_cleanup(struct intel_dsb_buffer *dsb_buf);
27 void intel_dsb_buffer_flush_map(struct intel_dsb_buffer *dsb_buf);
H A Dintel_dsb.c27 struct intel_dsb_buffer dsb_buf; member
217 intel_dsb_buffer_read(&dsb->dsb_buf, i), in intel_dsb_dump()
218 intel_dsb_buffer_read(&dsb->dsb_buf, i + 1), in intel_dsb_dump()
219 intel_dsb_buffer_read(&dsb->dsb_buf, i + 2), in intel_dsb_dump()
220 intel_dsb_buffer_read(&dsb->dsb_buf, i + 3)); in intel_dsb_dump()
320 intel_dsb_buffer_write(&dsb->dsb_buf, dsb->free_pos, 0); in intel_dsb_reg_write_indexed()
520 intel_dsb_buffer_flush_map(&dsb->dsb_buf); in intel_dsb_finish()
706 intel_dsb_buffer_ggtt_offset(&dsb->dsb_buf)); in _intel_dsb_commit()
728 intel_dsb_buffer_ggtt_offset(&dsb->dsb_buf) + tail); in _intel_dsb_commit()
818 if (!intel_dsb_buffer_create(crtc, &dsb->dsb_buf, size)) in intel_dsb_prepare()
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