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drm: etnaviv: clean up vram_mapping submission/retire path
authorRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 21 Jan 2016 15:20:50 +0000 (15:20 +0000)
committerLucas Stach <l.stach@pengutronix.de>
Mon, 7 Mar 2016 14:37:00 +0000 (15:37 +0100)
commitb6325f409959c7e1065ef1537f2e54cf4d7ab465
tree11233c042e18eba366b90d28e8832f76972e7d14tree | snapshot
parent41db12df64ace13c98865340b5c076cdf9a99a93commit | diff
drm: etnaviv: clean up vram_mapping submission/retire path

Currently, we scan the list of mappings each time we want to operate on
the vram_mapping struct.  Rather than repeatedly scanning these, look
them up once in the submission path, and then use _reference and
_unreference methods as necessary to manage this object.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
drivers/gpu/drm/etnaviv/etnaviv_drv.h diff | blob | history
drivers/gpu/drm/etnaviv/etnaviv_gem.c diff | blob | history
drivers/gpu/drm/etnaviv/etnaviv_gem.h diff | blob | history
drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c diff | blob | history
drivers/gpu/drm/etnaviv/etnaviv_gpu.c diff | blob | history
drivers/gpu/drm/etnaviv/etnaviv_gpu.h diff | blob | history
drivers/gpu/drm/etnaviv/etnaviv_mmu.c diff | blob | history
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