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Diffstat (limited to 'Documentation/gpu/drm-internals.rst')
| -rw-r--r-- | Documentation/gpu/drm-internals.rst | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Documentation/gpu/drm-internals.rst b/Documentation/gpu/drm-internals.rst index 3bb26135971f..37284bcc7764 100644 --- a/Documentation/gpu/drm-internals.rst +++ b/Documentation/gpu/drm-internals.rst @@ -53,9 +53,12 @@ u32 driver_features; DRIVER_USE_AGP Driver uses AGP interface, the DRM core will manage AGP resources. -DRIVER_REQUIRE_AGP - Driver needs AGP interface to function. AGP initialization failure - will become a fatal error. +DRIVER_LEGACY + Denote a legacy driver using shadow attach. Don't use. + +DRIVER_KMS_LEGACY_CONTEXT + Used only by nouveau for backwards compatibility with existing userspace. + Don't use. DRIVER_PCI_DMA Driver is capable of PCI DMA, mapping of PCI DMA buffers to |