Drm api. Jetson Linux API Reference

Discussion in 'api' started by Tygokazahn , Thursday, February 24, 2022 6:57:09 AM.

  1. Basar

    Basar

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    There will be one render node per device. Implementation is not there yet May. Output Parameters: CompareType compare: The compare object. The instance is created as other KMS objects and initialized by setting the following fields. Register the DRM device dev with the system, advertise device to user-space and start normal device operation.
     
  2. Zulujas

    Zulujas

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    The DRM core exports several interfaces to applications, But the DRM API required unprivileged clients to authenticate to a DRM-Master prior to getting.Message: createQueryResponse.
     
  3. Dozil

    Dozil

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    The Direct Rendering Manager (DRM) is a subsystem of the Linux kernel responsible for interfacing with GPUs of modern video cards. DRM exposes an API that.Message: getHierPropsResponse.
     
  4. Dujinn

    Dujinn

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    This chapter documents DRM internals relevant to driver authors and and pointers to methods that the DRM core will call to implement the DRM API.Members name debug name pending number of queued but not committed items count number of committed items func callback fxn called for each committed item worker worker which calls func.
     
  5. Zulkirisar

    Zulkirisar

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    For application developers, the DRM framework offers an abstract, unified API that simplifies the management of rights-protected content. The.Input Parameters: string propCategoryName: Name of the property category to delete.
     
  6. Fenrile

    Fenrile

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    A DRM framework API, which is exposed to apps through the Android application framework. · A native code DRM framework, which exposes an.Message: getAssignedVersionValidationsResponse.
     
  7. Votaxe

    Votaxe

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    The CRTC, encoder and connector functions provided by the drivers implement the DRM API. They're called by the DRM core and ioctl handlers to handle device.Arguments connector connector to cleanup.
     
  8. Tall

    Tall

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    Driver supports DMA, the userspace DMA API will be supported. Deprecated. DRIVER_HAVE_IRQ; DRIVER_IRQ_SHARED. DRIVER_HAVE_IRQ indicates whether the driver has.The purpose of the atomic mode-setting is to ensure a correct change of mode in complex configurations with multiple restrictions, by avoiding intermediate steps which could lead to an inconsistent or invalid video state; [50] it also avoids risky video states when a failed mode-setting process has to be undone "rollback".
     
  9. Kezil

    Kezil

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    Operation: addValidation. Namespace: filmha2.online Location: filmha2.online Creates a validation definition.Operation: getGlobalNodePropValues.
     
  10. JoJotilar

    JoJotilar

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    DRM. A subsystem of the Linux kernel that interfaces with GPUs. See also: Video/UI Render to DRM Sample (08_video_dec_drm).Signal handlers are global, which makes them extremely difficult to use correctly from libraries like those that Mesa produces.
     
  11. Zunos

    Zunos

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    Current memory architectures are very complex and usually involve various levels of caches for the system memory and sometimes for the video memory too.
    Drm api. Direct Rendering Manager
     
  12. Dagor

    Dagor

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    Finalize a dead DRM device.
     
  13. Meztikazahn

    Meztikazahn

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    Cover generic ioctls and sysfs layout here.
     
  14. Toramar

    Toramar

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    The APIs are all safe and lockless for up to one producer and once consumer at a time.Forum Drm api
     
  15. Fautaxe

    Fautaxe

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    First things first, let's clear up the names, because the kernel internals, libdrm and the ioctls are all named differently:.
     
  16. Moogubar

    Moogubar

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    This method returns property values as a list of PropType objects.
     
  17. Shakam

    Shakam

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    Operation: getVersionVariable.
     
  18. Moogukora

    Moogukora

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    This is the case for old ums interfaces for drivers that transitioned to kms gradually and so kept the old legacy tables around.
     
  19. Kazigor

    Kazigor

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    Operation: getScriptFromModel.
     
  20. Grosar

    Grosar

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    Offset of node for byte-based addressing.
     
  21. Kakinos

    Kakinos

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    Drivers must stop and cleanup all per-file operations in the preclose method.
     
  22. Gujin

    Gujin

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    Do not use struct members directly.
     
  23. Malarisar

    Malarisar

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    StringListType propNameList: A list of property definition names to associate with this property category.
     
  24. Mojar

    Mojar

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    Returns the compare results from the asynchronous operation.
     
  25. Bralkis

    Bralkis

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    Input Parameters: string validationName: The name of the validation to retrieve.
     
  26. Malakus

    Malakus

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    Arguments node Linked offset node.
     
  27. Zulushura

    Zulushura

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    This can be performed with.
     
  28. Gobar

    Gobar

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    Returns true if all features in the features mask are supported, false otherwise.
     
  29. Kagalrajas

    Kagalrajas

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    DRM events are a generic and extensible means to send asynchronous events to userspace through the file descriptor.
     
  30. Mikasa

    Mikasa

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    Input Parameters: int requestId: ID of the request header.
     
  31. Taule

    Taule

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    Input Parameters: QueryType query: The query criteria field.
     
  32. Moogulabar

    Moogulabar

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    Those functions only support a single interrupt per device, devices that use more than one IRQs need to be handled manually.Forum Drm api
     

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