handles.h 668 B

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  1. /* SPDX-License-Identifier: MIT */
  2. #ifndef __NV50_KMS_HANDLES_H__
  3. #define __NV50_KMS_HANDLES_H__
  4. /*
  5. * Various hard-coded object handles that nouveau uses. These are made-up by
  6. * nouveau developers, not Nvidia. The only significance of the handles chosen
  7. * is that they must all be unique.
  8. */
  9. #define NV50_DISP_HANDLE_SYNCBUF 0xf0000000
  10. #define NV50_DISP_HANDLE_VRAM 0xf0000001
  11. #define NV50_DISP_HANDLE_WNDW_CTX(kind) (0xfb000000 | kind)
  12. #define NV50_DISP_HANDLE_CRC_CTX(head, i) (0xfc000000 | head->base.index << 1 | i)
  13. #endif /* !__NV50_KMS_HANDLES_H__ */