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(parent: d298274) | patch
drm/tegra: Provide debugfs file for the IOVA space
authorThierry Reding <treding@nvidia.com>
Fri, 23 Jan 2015 08:16:03 +0000 (09:16 +0100)
committerThierry Reding <treding@nvidia.com>
Thu, 2 Apr 2015 16:46:14 +0000 (18:46 +0200)
commit28c23373b88bcc244b573ea45596a51e9db73d2c
tree47067dcd9cdacd69bb71d1964d6d04081cfb4918tree | snapshot (tar.gz zip)
parentd29827484b9cf6026506a0e376fb5d246580ffd8commit | diff
drm/tegra: Provide debugfs file for the IOVA space

The Tegra DRM driver uses a single IO virtual address space for buffer
mappings. Provide a table of the address space usage in debugfs.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/drm.c diff | blob | blame | history