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| author | Dave Airlie <airlied@redhat.com> | 2011-04-21 22:18:32 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-04-27 17:51:59 +1000 |
| commit | e8e7a2b8ccfdae0d4cb6bd25824bbedcd42da316 (patch) | |
| tree | 1b2140075e01d32af330370307004b9b73a9d796 /drivers/zorro/proc.c | |
| parent | 6565945b60922211c299968ba66a66617af32c9f (diff) | |
| download | lwn-e8e7a2b8ccfdae0d4cb6bd25824bbedcd42da316.tar.gz lwn-e8e7a2b8ccfdae0d4cb6bd25824bbedcd42da316.zip | |
drm/i915: restore only the mode of this driver on lastclose (v2)
i915 calls the panic handler function on last close to reset the modes,
however this is a really bad idea for multi-gpu machines, esp shareable
gpus machines. So add a new entry point for the driver to just restore
its own fbcon mode.
v2: move code into fb helper, fix panic code to block mode change on
powered off GPUs.
[airlied: this hits drm core and I wrote it and it was reviewed on intel-gfx
so really I signed it off twice ;-).]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/zorro/proc.c')
0 files changed, 0 insertions, 0 deletions