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Diffstat (limited to 'Documentation/gpu/drm-uapi.rst')
| -rw-r--r-- | Documentation/gpu/drm-uapi.rst | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/Documentation/gpu/drm-uapi.rst b/Documentation/gpu/drm-uapi.rst index fcc228ef5bc4..858457567d3d 100644 --- a/Documentation/gpu/drm-uapi.rst +++ b/Documentation/gpu/drm-uapi.rst @@ -21,6 +21,8 @@ libdrm Device Lookup :doc: getunique and setversion story +.. _drm_primary_node: + Primary Nodes, DRM Master and Authentication ============================================ @@ -103,6 +105,8 @@ is already rather painful for the DRM subsystem, with multiple different uAPIs for the same thing co-existing. If we add a few more complete mistakes into the mix every year it would be entirely unmanageable. +.. _drm_render_node: + Render nodes ============ @@ -156,6 +160,20 @@ other hand, a driver requires shared state between clients which is visible to user-space and accessible beyond open-file boundaries, they cannot support render nodes. +IOCTL Support on Device Nodes +============================= + +.. kernel-doc:: drivers/gpu/drm/drm_ioctl.c + :doc: driver specific ioctls + +.. kernel-doc:: include/drm/drm_ioctl.h + :internal: + +.. kernel-doc:: drivers/gpu/drm/drm_ioctl.c + :export: + +.. kernel-doc:: drivers/gpu/drm/drm_ioc32.c + :export: Testing and validation ====================== @@ -203,6 +221,28 @@ Display CRC Support .. kernel-doc:: drivers/gpu/drm/drm_debugfs_crc.c :doc: CRC ABI +.. kernel-doc:: drivers/gpu/drm/drm_debugfs_crc.c + :export: + +Debugfs Support +--------------- + +.. kernel-doc:: include/drm/drm_debugfs.h + :internal: + +.. kernel-doc:: drivers/gpu/drm/drm_debugfs.c + :export: + +Sysfs Support +============= + +.. kernel-doc:: drivers/gpu/drm/drm_sysfs.c + :doc: overview + +.. kernel-doc:: drivers/gpu/drm/drm_sysfs.c + :export: + + VBlank event handling ===================== |