linux/drivers/gpu/host1x/drm/drm.c, branch master

drm/tegra: Move driver to DRM tree

2013-10-31T08:55:40Z

In order to make subsystem-wide changes easier, move the Tegra DRM driver back into the DRM tree. Signed-off-by: Thierry Reding

drm/tegra: Move subdevice infrastructure to host1x

2013-10-31T08:55:33Z

The Tegra DRM driver currently uses some infrastructure to defer the DRM core initialization until all required devices have registered. The same infrastructure can potentially be used by any other driver that requires more than a single sub-device of the host1x module. Make the infrastructure more generic and keep only the DRM specific code in the DRM part of the driver. Eventually this will make it easy to move the DRM driver part back to the DRM subsystem. Signed-off-by: Thierry Reding

gpu: host1x: Expose syncpt and channel functionality

2013-10-31T08:20:11Z

Expose the buffer objects, syncpoint and channel functionality in the public public header so that drivers can use them. Signed-off-by: Thierry Reding

drm/tegra: Introduce tegra_drm_client structure

2013-10-31T08:20:10Z

This structure derives from host1x_client. DRM-specific fields are moved from host1x_client to this structure, so that host1x_client can remain agnostic of DRM. Signed-off-by: Thierry Reding

gpu: host1x: Cleanup includes

2013-10-31T08:20:07Z

Most of the included files are either not required or already included by some other header file. Signed-off-by: Thierry Reding

drm/tegra: Rename host1x_drm_context to tegra_drm_context

2013-10-31T08:20:06Z

The structure represents a context associated with a particular process that has opened the Tegra DRM device and requested a channel. This is a very DRM-specific notion and has nothing to do with host1x. Rename the structure to more clearly mark the boundaries between the two. Signed-off-by: Thierry Reding

drm/tegra: Rename host1x_drm_file to tegra_drm_file

2013-10-31T08:20:06Z

This structure extends drm_file with Tegra DRM specific fields and has nothing to do with host1x. Rename the structure to more clearly mark the boundaries between host1x and Tegra DRM. While at it, move the structure definition out of the header. It's never used outside of the drm.c source file, so it can be defined within that. Signed-off-by: Thierry Reding

drm/tegra: Rename host1x_drm structure to tegra_drm

2013-10-31T08:20:05Z

The host1x and Tegra DRM drivers are currently tightly coupled. Renaming the structure marks the boundary more clearly. Signed-off-by: Thierry Reding

drm: Make irq_enabled bool

2013-10-09T05:55:32Z

irq_enabled is only ever 0 or 1, so make it a bool. Signed-off-by: Ville Syrjälä Reviewed-by: Daniel Vetter Reviewed-by: Alex Deucher Signed-off-by: Dave Airlie

drm/host1x: stop casting VMA offsets to 32bit

2013-08-19T00:40:46Z

VMA offsets are 64bit so do not cast them to "unsigned int". Also remove the (now useless) offset-retrieval helper. The VMA manager provides simple enough helpers. Cc: Thierry Reding Cc: "Terje Bergström" Cc: Arto Merilainen Signed-off-by: David Herrmann Signed-off-by: Dave Airlie