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ipa
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ipa_version.h

ipa_version.h 1.7 KB
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  1. /* SPDX-License-Identifier: GPL-2.0 */
    2. 

  2. 

  3. /* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
    4. 

  4.  * Copyright (C) 2019-2022 Linaro Ltd.
    5. 

  5.  */
    6. 

  6. #ifndef _IPA_VERSION_H_
    7. 

  7. #define _IPA_VERSION_H_
    8. 

  8. 

  9. /**
    10. 

  10.  * enum ipa_version
    11. 

  11.  * @IPA_VERSION_3_0:	IPA version 3.0/GSI version 1.0
    12. 

  12.  * @IPA_VERSION_3_1:	IPA version 3.1/GSI version 1.1
    13. 

  13.  * @IPA_VERSION_3_5:	IPA version 3.5/GSI version 1.2
    14. 

  14.  * @IPA_VERSION_3_5_1:	IPA version 3.5.1/GSI version 1.3
    15. 

  15.  * @IPA_VERSION_4_0:	IPA version 4.0/GSI version 2.0
    16. 

  16.  * @IPA_VERSION_4_1:	IPA version 4.1/GSI version 2.0
    17. 

  17.  * @IPA_VERSION_4_2:	IPA version 4.2/GSI version 2.2
    18. 

  18.  * @IPA_VERSION_4_5:	IPA version 4.5/GSI version 2.5
    19. 

  19.  * @IPA_VERSION_4_7:	IPA version 4.7/GSI version 2.7
    20. 

  20.  * @IPA_VERSION_4_9:	IPA version 4.9/GSI version 2.9
    21. 

  21.  * @IPA_VERSION_4_11:	IPA version 4.11/GSI version 2.11 (2.1.1)
    22. 

  22.  * @IPA_VERSION_COUNT:	Number of defined IPA versions
    23. 

  23.  *
    24. 

  24.  * Defines the version of IPA (and GSI) hardware present on the platform.
    25. 

  25.  * Please update ipa_version_string() whenever a new version is added.
    26. 

  26.  */
    27. 

  27. enum ipa_version {
    28. 

  28. 	IPA_VERSION_3_0,
    29. 

  29. 	IPA_VERSION_3_1,
    30. 

  30. 	IPA_VERSION_3_5,
    31. 

  31. 	IPA_VERSION_3_5_1,
    32. 

  32. 	IPA_VERSION_4_0,
    33. 

  33. 	IPA_VERSION_4_1,
    34. 

  34. 	IPA_VERSION_4_2,
    35. 

  35. 	IPA_VERSION_4_5,
    36. 

  36. 	IPA_VERSION_4_7,
    37. 

  37. 	IPA_VERSION_4_9,
    38. 

  38. 	IPA_VERSION_4_11,
    39. 

  39. 	IPA_VERSION_COUNT,			/* Last; not a version */
    40. 

  40. };
    41. 

  41. 

  42. static inline bool ipa_version_supported(enum ipa_version version)
    43. 

  43. {
    44. 

  44. 	switch (version) {
    45. 

  45. 	case IPA_VERSION_3_1:
    46. 

  46. 	case IPA_VERSION_3_5_1:
    47. 

  47. 	case IPA_VERSION_4_2:
    48. 

  48. 	case IPA_VERSION_4_5:
    49. 

  49. 	case IPA_VERSION_4_9:
    50. 

  50. 	case IPA_VERSION_4_11:
    51. 

  51. 		return true;
    52. 

  52. 	default:
    53. 

  53. 		return false;
    54. 

  54. 	}
    55. 

  55. }
    56. 

  56. 

  57. /* Execution environment IDs */
    58. 

  58. enum gsi_ee_id {
    59. 

  59. 	GSI_EE_AP		= 0x0,
    60. 

  60. 	GSI_EE_MODEM		= 0x1,
    61. 

  61. 	GSI_EE_UC		= 0x2,
    62. 

  62. 	GSI_EE_TZ		= 0x3,
    63. 

  63. };
    64. 

  64. 

  65. #endif /* _IPA_VERSION_H_ */
    66.