drm/tegra: gem: Add a clarifying comment
authorThierry Reding <treding@nvidia.com>
Fri, 26 Mar 2021 14:51:36 +0000 (15:51 +0100)
committerThierry Reding <treding@nvidia.com>
Wed, 31 Mar 2021 15:42:14 +0000 (17:42 +0200)
commit476e93205ff61a6507bcba28f4f01269b65ebb38
treea3b4cae2dd3678b586e7fde0e051ae92893a30c1
parent4def888d4158ee8977995664bb55fa50894645d2
drm/tegra: gem: Add a clarifying comment

Clarify when a fixed IOV address can be used and when a buffer has to
be mapped before the IOVA can be used.

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