user/sven/linux.git/include/uapi/drm, branch stable/4.13.y

drm/msm: Remove user from u64 data types

2017-08-01T23:11:48Z

__user should be used to identify user pointers and not __u64 variables containing pointers. Signed-off-by: Jordan Crouse Signed-off-by: Rob Clark

drm/amdgpu: Fix the exported always on CU bitmap

2017-06-29T16:43:49Z

Newer asics with 4 SEs are not able to fit the entire bitmask in the original field, use an array instead. v2: keep cu_ao_mask for backward compatibility. Signed-off-by: Flora Cui Acked-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

Merge tag 'drm-misc-next-2017-06-19_0' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-06-20T22:57:34Z

UAPI Changes: - vc4: Add get/set tiling format ioctls (Eric) Driver Changes: - vc4: Add tiling T-format support for scanout (Eric) - vc4: Use atomic helpers in commit (Boris) Cc: Boris Brezillon Cc: Eric Anholt * tag 'drm-misc-next-2017-06-19_0' of git://anongit.freedesktop.org/git/drm-misc: drm/vc4: Mimic drm_atomic_helper_commit() behavior drm/vc4: Add get/set tiling ioctls. drm/vc4: Add T-format scanout support.

Merge tag 'drm-intel-next-2017-06-19' of git://anongit.freedesktop.org/git/drm-intel into drm-next

2017-06-20T22:55:22Z

Final pile of features for 4.13 New uabi: - batch bo in first slot, for faster execbuf assembly in userspace (Chris Wilson) - (sub)slice getparam, needed for mesa perf support (Robert Bragg) First pile of patches for cnl/cfl support, maintained by Rodrigo but with lots of contributions from others. Still incomplete since public review still ongoing. Features/refactoring: - Make execbuf faster (Chris Wilson), a pile of series to make execbuf buffer handling have fewer passes, use less list walking, postpone more work to async workers and shuffle buffers less, all to make the common case much faster (in some cases at least). - cold boot support for glk dsi (Madhav Chauhan) - Clean up pipe A quirk and related old platform hacks (Ville) - perf sampling support for kbl/glk (Lionel) - perf cleanups (Robert Bragg) - wire atomic state to backlight code, to avoid pipe lookup hacks (Maarten) - reduce request waiting latency/overhead to remove the spinning and associated cpu cycle wasting (Chris) - fix 90/270 rotation wm computation (Ville) - new ddb allocation algo for skl (Kumar Mahesh) - fix regression due to system suspend optimiazatino (Imre) - the usual pile of small cleanups and refactors all over GVT updates contained in this tag: - optimization for per-VM mmio save/restore (Changbin) - optimization for mmio hash table (Changbin) - scheduler optimization with event (Ping) - vGPU reset refinement (Fred) - other misc refactor and cleanups, etc. * tag 'drm-intel-next-2017-06-19' of git://anongit.freedesktop.org/git/drm-intel: (170 commits) drm/i915: Update DRIVER_DATE to 20170619 drm/i915/cfl: Introduce Coffee Lake workarounds. drm/i915: Store 9 bits of PCI Device ID for platforms with a LP PCH drm/i915: Stash a pointer to the obj's resv in the vma drm/i915: Async GPU relocation processing drm/i915: Allow execbuffer to use the first object as the batch drm/i915: Wait upon userptr get-user-pages within execbuffer drm/i915: First try the previous execbuffer location drm/i915: Store a persistent reference for an object in the execbuffer cache drm/i915: Eliminate lots of iterations over the execobjects array drm/i915: Disable EXEC_OBJECT_ASYNC when doing relocations drm/i915: Pass vma to relocate entry drm/i915: Store a direct lookup from object handle to vma drm/i915: Fix retrieval of hangcheck stats drm/i915: Store i915_gem_object_is_coherent() as a bit next to cache-dirty drm/i915: Mark CPU cache as dirty on every transition for CPU writes drm/i915: Make i915_vma_destroy() static drm/i915: Actually attach the tv_format property to the SDVO connector Revert "drm/i915/skl: New ddb allocation algorithm" drm/i915/glk: Add cold boot sequence for GLK DSI ...

Merge tag 'drm-msm-next-2017-06-20' of git://people.freedesktop.org/~robclark/linux into drm-next

2017-06-20T22:49:54Z

This time around, the biggest thing is a bunch of GEM rework for more fine grained locking and prep work to handle multiple address spaces (ie. per-process pagetables). Also some HDMI fixes for 8x96 (snapdragon 820). One unrelated bus patch, for something that seems to get merged through whatever random tree (and has all the right ack's). * tag 'drm-msm-next-2017-06-20' of git://people.freedesktop.org/~robclark/linux: drm/msm: Fix potential buffer overflow issue bus: SIMPLE_PM_BUS does not depend on ARCH_RENESAS drm/msm: Separate locking of buffer resources from struct_mutex drm/msm/hdmi: Fix HDMI pink strip issue seen on 8x96 drm/msm/hdmi: 8996 PLL: Populate unprepare drm/msm/hdmi: Use bitwise operators when building register values drm/msm: update generated headers drm/msm: remove address-space id drm/msm: support for an arbitrary number of address spaces drm/msm: refactor how we handle vram carveout buffers drm/msm: pass address-space to _get_iova() and friends drm/msm/mdp4+5: move aspace/id to base class drm/msm/mdp5: kill pipe_lock drm/msm: fix locking inconsistency for gpu->hw_init() drm/msm: Remove memptrs->wptr drm/msm: Add a struct to pass configuration to msm_gpu_init() drm/msm: Add hint to DRM_IOCTL_MSM_GEM_INFO to return an object IOVA drm/msm: Remove idle function hook drm/msm: Remove DRM_MSM_NUM_IOCTLS drm/msm: gpu: Enable zap shader for A5XX

amdgpu: use drm sync objects for shared semaphores (v6)

2017-06-16T20:58:32Z

This creates a new command submission chunk for amdgpu to add in and out sync objects around the submission. Sync objects are managed via the drm syncobj ioctls. The command submission interface is enhanced with two new chunks, one for syncobj pre submission dependencies, and one for post submission sync obj signalling, and just takes a list of handles for each. This is based on work originally done by David Zhou at AMD, with input from Christian Konig on what things should look like. In theory VkFences could be backed with sync objects and just get passed into the cs as syncobj handles as well. NOTE: this interface addition needs a version bump to expose it to userspace. TODO: update to dep_sync when rebasing onto amdgpu master. (with this - r-b from Christian) v1.1: keep file reference on import. v2: move to using syncobjs v2.1: change some APIs to just use p pointer. v3: make more robust against CS failures, we now add the wait sems but only remove them once the CS job has been submitted. v4: rewrite names of API and base on new syncobj code. v5: move post deps earlier, rename some apis v6: lookup post deps earlier, and just replace fences in post deps stage (Christian) Reviewed-by: Christian König Signed-off-by: Dave Airlie Signed-off-by: Alex Deucher

drm/i915: Allow execbuffer to use the first object as the batch

2017-06-16T15:54:05Z

Currently, the last object in the execlist is the always the batch. However, when building the batch buffer we often know the batch object first and if we can use the first slot in the execlist we can emit relocation instructions relative to it immediately and avoid a separate pass to adjust the relocations to point to the last execlist slot. Signed-off-by: Chris Wilson Reviewed-by: Joonas Lahtinen

drm/msm: Add hint to DRM_IOCTL_MSM_GEM_INFO to return an object IOVA

2017-06-16T15:15:47Z

Modify the 'pad' member of struct drm_msm_gem_info to 'flags'. If the user sets 'flags' to non-zero it means that they want a IOVA for the GEM object instead of a mmap() offset. Return the iova in the 'offset' member. Signed-off-by: Jordan Crouse [robclark: s/hint/flags in commit msg] Signed-off-by: Rob Clark

drm/msm: Remove DRM_MSM_NUM_IOCTLS

2017-06-16T15:15:46Z

The ioctl array is sparsely populated but the compiler will make sure that it is sufficiently sized for all the values that we have so we can safely use ARRAY_SIZE() instead of having a constantly changing #define in the uapi header. Signed-off-by: Jordan Crouse Signed-off-by: Rob Clark

Merge branch 'drm-next-4.13' of git://people.freedesktop.org/~agd5f/linux into drm-next

2017-06-15T23:56:53Z

New radeon and amdgpu features for 4.13: - Lots of Vega10 bug fixes - Preliminary Raven support - KIQ support for compute rings - MEC queue management rework from Andres - Audio support for DCE6 - SR-IOV improvements - Improved module parameters for controlling radeon vs amdgpu support for SI and CIK - Bug fixes - General code cleanups [airlied: dropped drmP.h header from one file was needed and build broke] * 'drm-next-4.13' of git://people.freedesktop.org/~agd5f/linux: (362 commits) drm/amdgpu: Fix compiler warnings drm/amdgpu: vm_update_ptes remove code duplication drm/amd/amdgpu: Port VCN over to new SOC15 macros drm/amd/amdgpu: Port PSP v10.0 over to new SOC15 macros drm/amd/amdgpu: Port PSP v3.1 over to new SOC15 macros drm/amd/amdgpu: Port NBIO v7.0 driver over to new SOC15 macros drm/amd/amdgpu: Port NBIO v6.1 driver over to new SOC15 macros drm/amd/amdgpu: Port UVD 7.0 over to new SOC15 macros drm/amd/amdgpu: Port MMHUB over to new SOC15 macros drm/amd/amdgpu: Cleanup gfxhub read-modify-write patterns drm/amd/amdgpu: Port GFXHUB over to new SOC15 macros drm/amd/amdgpu: Add offset variant to SOC15 macros drm/amd/powerplay: add avfs control for Vega10 drm/amdgpu: add virtual display support for raven drm/amdgpu/gfx9: fix compute ring doorbell index drm/amd/amdgpu: Rename KIQ ring to avoid spaces drm/amd/amdgpu: gfx9 tidy ups (v2) drm/amdgpu: add contiguous flag in ucode bo create drm/amdgpu: fix missed gpu info firmware when cache firmware during S3 drm/amdgpu: export test ib debugfs interface ...