drm/tegra: dc: Record statistics
authorThierry Reding <treding@nvidia.com>
Tue, 28 Jul 2015 19:27:05 +0000 (21:27 +0200)
committerThierry Reding <treding@nvidia.com>
Thu, 13 Aug 2015 11:47:43 +0000 (13:47 +0200)
commit791ddb1e1cea14aa278580b3832cd0f10252aafa
tree5b5fba2a7b23390c0cfd77c342e2ad3d2b6dadcb
parent01a5da0c104d0ce38d2847da2295c510becddbe0
drm/tegra: dc: Record statistics

Record interrupt statistics, such as the number of frames and VBLANKs
received and the number of FIFO underflow and overflows.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/dc.c
drivers/gpu/drm/tegra/drm.h