On Thu, Jun 26, 2014 at 2:33 PM, Alexandre Courbot <acourbot@xxxxxxxxxx> wrote: > This series adds support for probing platform devices on Nouveau, as well as > the DT bindings for GK20A. It doesn't enable the GPU yet on Tegra boards since > a few extra things need to be supported before that. > > This version is mostly identical to v2 but fixes an important issue: the drvdata > must be set to the drm_device for sysfs to work, so the platform device > structure now includes the nouveau_device flattened into it to let us compute > the address of one from the other. Since the platform device resources (clocks, > regulators, ...) need to live longer than the nouveau_device, they are stored > into their own structure which is allocated separately. > > Changes since v2: > * Allocate the nouveau_device flattened into the nouveau_platform_device to > be able to compute one from another easily, without having to ressort on the > drvdata which is required to store the drm_device. > * Only propose the platform driver if a supported arch (Tegra for now) is > enabled. > * Move structure definitions into their own header file as some subdevs (e.g. > clocks) will need to use them. > > Changes since v1: > * Moved the platform device driver to its own module. This allows it to be more > self-contained and saves us the need to export too many functions from > nouveau_drm and nouveau_platform. > * Register the DRM device without using the platform helpers, which is made > possible by drm_dev_set_unique(). This allows us to catch and register the > DRM device during platform probe. > * Fixed the clock names in the DT bindings. > * Removed the patches enabling GK20A on Venice2 and Jetson TK1 as support > is not complete yet. Stephen, Thierry, Ben has merged the first patch of this series into the Nouveau tree. Could you get patches 2 and 3 through the Tegra tree? Thanks! _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
