iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm: Mark up legacy/dri1 drivers with DRM_LEGACY

Browse Source 
It's super confusing that new drivers need to be marked with
DRIVER_MODESET when really it means DRIVER_MODERN. Much better to
invert the meaning and rename it to something that's suitably
off-putting.

Since there's over 100 places using DRIVER_MODESET we need to roll out
this change without a flag day.

v2: Update docs.

Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1470251470-30830-1-git-send-email-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter
2016-08-03 21:11:09 +02:00
parent aafdcfd3f9
commit 3cbf6a5deb
9 changed files with 14 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
Documentation/gpu/drm-internals.rst
View File

@ -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