linux/include/drm, branch v3.11

drm: fix 64 bit drm fixed point helpers

2013-07-30T21:24:13Z

Sign bit wasn't handled properly and a small typo. Thanks to Christian for helping me sort this out. Signed-off-by: Alex Deucher

drm/cma: remove GEM CMA specific dma_buf functionality

2013-07-05T05:44:54Z

We can use prime helpers instead. Signed-off-by: Joonyoung Shim Acked-by: Laurent Pinchart Signed-off-by: Dave Airlie

drm/cma: add low-level hook functions to use prime helpers

2013-07-05T05:44:49Z

Instead of using the dma_buf functionality for GEM CMA, we can use prime helpers if we can provide low-level hook functions for GEM CMA. Signed-off-by: Joonyoung Shim Acked-by: Laurent Pinchart Signed-off-by: Dave Airlie

drm: add mmap function to prime helpers

2013-07-05T05:44:44Z

This adds to call low-level mmap() from prime helpers. Signed-off-by: Joonyoung Shim Acked-by: Laurent Pinchart Signed-off-by: Dave Airlie

drm/mm: kill color_search_free/get_block

2013-07-04T00:57:40Z

drm/i915 is the only user of the color allocation handling and switched to insert_node a while ago. So we can ditch this. Signed-off-by: Daniel Vetter Reviewed-by: Chris Wilson Signed-off-by: Dave Airlie

drm: make drm_mm_init() return void

2013-07-02T03:34:41Z

There is no reason to return "int" as this function never fails. Furthermore, several drivers (ast, sis) already depend on this. Signed-off-by: David Herrmann Reviewed-by: Daniel Vetter Signed-off-by: Dave Airlie

Revert "drm: kms_helper: don't lose hotplug event"

2013-06-28T10:31:34Z

This reverts commit 160954b7bca43da7cd3cfbce310e6df919a8216e. This was rearming the workqueue with a 0 timeout, causing a WARN_ON, and possible loop. Daniel writes: "I've looked a bit into this and I think we need to have a separate work struct for recovering these lost hotplug events since the continuous self-rearming case is a real risk (e.g. if a connector flip-flops all the time). At least I don't see a sane way to block out re-arming with the current code in a simple way. So reverting the offender seems like the right thing and I'll go back to the drawing board for 3.12." Signed-off-by: Dave Airlie

drm/ttm: get rid of ttm_bo_is_reserved

2013-06-28T02:04:15Z

Signed-off-by: Maarten Lankhorst Signed-off-by: Dave Airlie

drm/ttm: inline ttm_bo_reserve and related calls

2013-06-28T02:04:09Z

Makes lockdep a lot more useful. Signed-off-by: Maarten Lankhorst Signed-off-by: Dave Airlie

drm/ttm: convert to the reservation api

2013-06-28T02:04:01Z

Now that the code is compatible in semantics, flip the switch. Use ww_mutex instead of the homegrown implementation. ww_mutex uses -EDEADLK to signal that the caller has to back off, and -EALREADY to indicate this buffer is already held by the caller. ttm used -EAGAIN and -EDEADLK for those, respectively. So some changes were needed to handle this correctly. Signed-off-by: Maarten Lankhorst Reviewed-by: Jerome Glisse Signed-off-by: Dave Airlie