drm/sprd: save pid/tgid in private file data 01/66501/1 accepted/tizen/mobile/20160421.011022 submit/tizen/20160420.073210
authorJoonyoung Shim <jy0922.shim@samsung.com>
Tue, 22 Mar 2016 07:39:19 +0000 (16:39 +0900)
committerJoonyoung Shim <jy0922.shim@samsung.com>
Tue, 19 Apr 2016 07:04:55 +0000 (16:04 +0900)
commitc677c469ec0dfc7a84b8157f66c997f586b8d60a
treef24e05bc8ac12a3f695652427c65e25dba7d7f8a
parent3f4db203e94241c5ce67b2a22319608939961c84
drm/sprd: save pid/tgid in private file data

Let's save pid/tgid in private file data only once when gem object is
created or prime_fd is imported and use them on gem_info. This can solve
wrong pid/tgid information of gem_info node for imported gem object
found on tizen_3.0 platform.

Change-Id: Icfefe0d140ff2955144d509c862875d2d48241eb
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
drivers/gpu/drm/sprd/sprd_drm_drv.c
drivers/gpu/drm/sprd/sprd_drm_drv.h
drivers/gpu/drm/sprd/sprd_drm_gem.c
drivers/gpu/drm/sprd/sprd_drm_gem.h