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linux_kernel
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drivers
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gpu
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drm
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nouveau
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nvkm
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subdev
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pmu
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fuc
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test.fuc

test.fuc 2.0 KB
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  1. /*
    2. 

  2.  * Copyright 2013 Red Hat Inc.
    3. 

  3.  *
    4. 

  4.  * Permission is hereby granted, free of charge, to any person obtaining a
    5. 

  5.  * copy of this software and associated documentation files (the "Software"),
    6. 

  6.  * to deal in the Software without restriction, including without limitation
    7. 

  7.  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
    8. 

  8.  * and/or sell copies of the Software, and to permit persons to whom the
    9. 

  9.  * Software is furnished to do so, subject to the following conditions:
    10. 

  10.  *
    11. 

  11.  * The above copyright notice and this permission notice shall be included in
    12. 

  12.  * all copies or substantial portions of the Software.
    13. 

  13.  *
    14. 

  14.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15. 

  15.  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16. 

  16.  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
    17. 

  17.  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
    18. 

  18.  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
    19. 

  19.  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
    20. 

  20.  * OTHER DEALINGS IN THE SOFTWARE.
    21. 

  21.  *
    22. 

  22.  * Authors: Ben Skeggs
    23. 

  23.  */
    24. 

  24. 

  25. #ifdef INCLUDE_PROC
    26. 

  26. process(PROC_TEST, #test_init, #test_recv)
    27. 

  27. #endif
    28. 

  28. 

  29. /******************************************************************************
    30. 

  30.  * TEST data segment
    31. 

  31.  *****************************************************************************/
    32. 

  32. #ifdef INCLUDE_DATA
    33. 

  33. #endif
    34. 

  34. 

  35. /******************************************************************************
    36. 

  36.  * TEST code segment
    37. 

  37.  *****************************************************************************/
    38. 

  38. #ifdef INCLUDE_CODE
    39. 

  39. // description
    40. 

  40. //
    41. 

  41. // $r15 - current (test)
    42. 

  42. // $r14 - sender process name
    43. 

  43. // $r13 - message
    44. 

  44. // $r12 - data0
    45. 

  45. // $r11 - data1
    46. 

  46. // $r0  - zero
    47. 

  47. test_recv:
    48. 

  48. 	nv_iord($r1, NV_PPWR_DSCRATCH(2))
    49. 

  49. 	add b32 $r1 1
    50. 

  50. 	nv_iowr(NV_PPWR_DSCRATCH(2), $r1)
    51. 

  51. 	imm32($r14, 0x134fd900)
    52. 

  52. 	call(timer)
    53. 

  53. 	ret
    54. 

  54. 

  55. // description
    56. 

  56. //
    57. 

  57. // $r15 - current (test)
    58. 

  58. // $r0  - zero
    59. 

  59. test_init:
    60. 

  60. 	mov $r14 0x800
    61. 

  61. 	call(timer)
    62. 

  62. 	ret
    63. 

  63. #endif
    64.