kernel.git/drivers/gpu/drm/drm_prime.c, branch linux-4.2.y

drm: prime: Document gem_prime_mmap

2015-06-19T15:50:05Z

gem_prime_map is not currently described in the DRM manual, lets document it. Signed-off-by: Daniel Thompson Signed-off-by: Daniel Vetter

drm/prime: Allow internal imports without import_sg_table

2015-05-12T09:02:50Z

Currently drm_gem_prime_import() checks if gem_prime_import_sg_table() is implemented in DRM driver ops. However it is not necessary for internal imports (i.e. dma_buf->ops == &drm_gem_prime_dmabuf_ops and obj->dev == dev), which only increment reference count on respective GEM objects. This patch makes the helper check this condition only in case of external imports fo rwhich importing sg table is indeed needed. Signed-off-by: Tomasz Figa Signed-off-by: Daniel Vetter

dma-buf: cleanup dma_buf_export() to make it easily extensible

2015-04-21T09:17:16Z

At present, dma_buf_export() takes a series of parameters, which makes it difficult to add any new parameters for exporters, if required. Make it simpler by moving all these parameters into a struct, and pass the struct * as parameter to dma_buf_export(). While at it, unite dma_buf_export_named() with dma_buf_export(), and change all callers accordingly. Reviewed-by: Maarten Lankhorst Reviewed-by: Daniel Thompson Acked-by: Mauro Carvalho Chehab Acked-by: Dave Airlie Signed-off-by: Sumit Semwal

Merge tag 'drm/fixes/for-3.19-rc1' of git://people.freedesktop.org/~tagr/linux into drm-next

2014-11-14T23:37:20Z

drm: Miscellaneous fixes for v3.19-rc1 This is a small collection of fixes that I've been carrying around for a while now. Many of these have been posted and reviewed or acked. The few that haven't I deemed too trivial to bother. * tag 'drm/fixes/for-3.19-rc1' of git://people.freedesktop.org/~tagr/linux: video/hdmi: Relicense header under MIT license drm/gma500: mdfld: Reuse video/mipi_display.h drm: Make drm_mode_create_tv_properties() signature consistent drm: Implement drm_get_pci_dev() dummy for !PCI drm/prime: Use unsigned type for number of pages drm/gem: Fix typo in kerneldoc drm: Use const data when creating blob properties drm: Use size_t for blob property sizes

drm/prime: Use unsigned type for number of pages

2014-11-13T09:43:50Z

The number of pages can never be negative, so an unsigned type is enough. This also matches the type of the n_pages argument of the sg_alloc_table_from_pages() function. Signed-off-by: Thierry Reding

gpu:drm: Fix typo in Documentation/DocBook/drm.xml

2014-10-21T08:55:33Z

This patch fix spelling typos found in drm.xml. It is because the file is generated from comments in source codes, I have to fix the typos within source files. Signed-off-by: Masanari Iida Acked-by: Randy Dunlap Signed-off-by: Daniel Vetter

drm: Pass dma-buf as argument to gem_prime_import_sg_table

2014-09-30T12:04:00Z

Allows importing dma_reservation_objects from a dma-buf. Signed-off-by: Maarten Lankhorst

drm: Extract

2014-09-24T01:43:41Z

v2: Don't forget git add, noticed by David. Cc: David Herrmann Signed-off-by: Daniel Vetter Acked-by: David Herrmann Acked-by: Alex Deucher Signed-off-by: Dave Airlie

drm: Move piles of functions from drmP.h to drm_internal.h

2014-09-12T09:16:29Z

This way drivers can't grow crazy ideas any more, and it also helps a bit in reviewing EXPORT_SYMBOLS. v2: Even more stuff. Unfortunately we can't move drm_vm_open_locked because exynos does some horrible stuff with it. Signed-off-by: Daniel Vetter

dma-buf: use reservation objects

2014-07-08T20:03:20Z

This allows reservation objects to be used in dma-buf. it's required for implementing polling support on the fences that belong to a dma-buf. Signed-off-by: Maarten Lankhorst Acked-by: Mauro Carvalho Chehab #drivers/media/v4l2-core/ Acked-by: Thomas Hellstrom #drivers/gpu/drm/ttm Acked-by: Sumit Semwal Acked-by: Daniel Vetter Signed-off-by: Vincent Stehlé #drivers/gpu/drm/armada/ Signed-off-by: Greg Kroah-Hartman