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| /openbmc/linux/drivers/gpu/drm/vmwgfx/ |
| H A D | vmwgfx_cmdbuf.c | diff 9b590783b3d6d2e06516788d1061176109677409 Fri Jun 26 06:46:52 CDT 2015 Thomas Hellstrom <thellstrom@vmware.com> drm/vmwgfx: Avoid cmdbuf alloc sleeping if !TASK_RUNNING
If the command buffer pool is out of space, the code waits until space is
available. However since the condition code tries to allocate a range manager
node while !TASK_RUNNING we get a kernel warning.
Avoid this by pre-allocating the mm node. This will also probably be more
efficient.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
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