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authorChristian König <deathsimple@vodafone.de>2012-05-10 16:46:43 +0200
committerChristian König <deathsimple@vodafone.de>2012-06-21 09:38:40 +0200
commit220907d9835ce5181b9f782c862b1ee7a4d24c23 (patch)
tree0b06da4048162f72b2bb677d3a9686571f7be26d /drivers/gpu/drm/radeon/radeon_pm.c
parent68e250b7c281dbb75ea2a892a7d4ca27f974fc91 (diff)
downloadlinux-220907d9835ce5181b9f782c862b1ee7a4d24c23.tar.bz2
drm/radeon: rework ring syncing code
Move inter ring syncing with semaphores into the existing ring allocations, with that we need to lock the ring mutex only once. Signed-off-by: Christian König <deathsimple@vodafone.de> Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_pm.c')
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