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| author | Noralf Trønnes <noralf@tronnes.org> | 2017-12-15 18:51:17 +0100 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2017-12-20 14:52:22 +0100 |
| commit | 48c9571c34b153abc1c4f2b431fa74490b671943 (patch) | |
| tree | 26ae43819c573a3be597c208e3cb9853edd1de87 /drivers/gpu/drm/drm_framebuffer.c | |
| parent | 95b0137f28a420ac02826e674286bc363dd7c196 (diff) | |
drm/fb-helper: Add drm_fb_helper_defio_init()
Add helper for initializing fbdev deferred I/O.
The cleanup could have happened in drm_fb_helper_fini(), but that would
have required me to set fb_info->fbdefio to NULL in a couple of drivers
before they call _fini() to avoid double defio cleanup. The problem is
that one of those is vboxvideo which lives in Greg's staging tree.
So I put the cleanup in drm_fb_helper_fbdev_teardown(), not perfect
but not that bad either.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20171215175119.36181-6-noralf@tronnes.org
Diffstat (limited to 'drivers/gpu/drm/drm_framebuffer.c')
0 files changed, 0 insertions, 0 deletions