[PATCH 2/4] drm/tegra: Add SET/GET_TILING IOCTLs

2014-06-12 Thread Thierry Reding
On Wed, Jun 11, 2014 at 10:43:30AM -0700, St?phane Marchesin wrote: > On Tue, Jun 10, 2014 at 4:04 AM, Thierry Reding > wrote: > > From: Thierry Reding > > > > Currently the tiling parameters of buffer objects can only be set at > > allocation time, and only a single tiled mode is supported. This

[PATCH 2/4] drm/tegra: Add SET/GET_TILING IOCTLs

2014-06-11 Thread Stéphane Marchesin
On Tue, Jun 10, 2014 at 4:04 AM, Thierry Reding wrote: > From: Thierry Reding > > Currently the tiling parameters of buffer objects can only be set at > allocation time, and only a single tiled mode is supported. This new > DRM_TEGRA_GEM_SET_TILING IOCTL allows more modes to be set and also > all

[PATCH 2/4] drm/tegra: Add SET/GET_TILING IOCTLs

2014-06-10 Thread Thierry Reding
From: Thierry Reding Currently the tiling parameters of buffer objects can only be set at allocation time, and only a single tiled mode is supported. This new DRM_TEGRA_GEM_SET_TILING IOCTL allows more modes to be set and also allows the tiling mode to be changed after the allocation. This will e