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(parent: 92b0859) | patch
gfx: drv: support creating fb's from mapped memory
authorAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Wed, 15 Feb 2012 13:02:22 +0000 (15:02 +0200)
committerMarkus Lehtonen <markus.lehtonen@linux.intel.com>
Tue, 3 Jul 2012 09:29:54 +0000 (12:29 +0300)
commit36a76804fc2fb64cf8341b35e41cbfd3e42e9b2d
treebd964cf447e26678d66d460f32b736a26993df51tree | snapshot
parent92b08598226700488940d27bb030733c106a643acommit | diff
gfx: drv: support creating fb's from mapped memory

If a client passes a handle to a mapped memory to drmModeAddFB, the
ioctl will fail since the gtt mapping code will fail to get its page
list. Fix that by using a reference to the original meminfo instead
of the mapped one.

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
drivers/staging/mrst/drv/psb_fb.c diff | blob | history
Domain: System / Kernel;