kernel/drivers/gpu/drm/radeon/radeon_vm.c, branch linux-4.17.y

drm/ttm: add operation ctx to ttm_bo_validate v2

2017-12-06T17:48:01Z

Give moving a BO into place an operation context to work with. v2: rebased Signed-off-by: Christian König Reviewed-by: Michel Dänzer Reviewed-by: Chunming Zhou Tested-by: Dieter Nützel Tested-by: Michel Dänzer Acked-by: Felix Kuehling Signed-off-by: Alex Deucher

lib/interval_tree: fast overlap detection

2017-09-09T01:26:49Z

Allow interval trees to quickly check for overlaps to avoid unnecesary tree lookups in interval_tree_iter_first(). As of this patch, all interval tree flavors will require using a 'rb_root_cached' such that we can have the leftmost node easily available. While most users will make use of this feature, those with special functions (in addition to the generic insert, delete, search calls) will avoid using the cached option as they can do funky things with insertions -- for example, vma_interval_tree_insert_after(). [jglisse@redhat.com: fix deadlock from typo vm_lock_anon_vma()] Link: http://lkml.kernel.org/r/20170808225719.20723-1-jglisse@redhat.com Link: http://lkml.kernel.org/r/20170719014603.19029-12-dave@stgolabs.net Signed-off-by: Davidlohr Bueso Signed-off-by: Jérôme Glisse Acked-by: Christian König Acked-by: Peter Zijlstra (Intel) Acked-by: Doug Ledford Acked-by: Michael S. Tsirkin Cc: David Airlie Cc: Jason Wang Cc: Christian Benvenuti Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drm/radeon: Fix preferred typo

2017-08-15T18:46:16Z

Change "prefered" to "preferred" Signed-off-by: Kent Russell Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm: drop drm_[cm]alloc* helpers

2017-05-18T15:22:39Z

Now that drm_[cm]alloc* helpers are simple one line wrappers around kvmalloc_array and drm_free_large is just kvfree alias we can drop them and replace by their native forms. This shouldn't introduce any functional change. Changes since v1 - fix typo in drivers/gpu//drm/etnaviv/etnaviv_gem.c - noticed by 0day build robot Suggested-by: Daniel Vetter Signed-off-by: Michal Hocko drm: drop drm_[cm]alloc* helpers [danvet: Fixup vgem which grew another user very recently.] Signed-off-by: Daniel Vetter Acked-by: Christian König Link: http://patchwork.freedesktop.org/patch/msgid/20170517122312.GK18247@dhcp22.suse.cz

drm/radeon: fix indentation.

2016-03-16T22:08:06Z

I hate doing this but it hurts my eyes to go over code that does not comply with indentation rules. Only thing that is not only space change is in atom.c all other files are space indentation issues. Acked-by: Christian König Signed-off-by: Jérôme Glisse Cc: Alex Deucher Signed-off-by: Alex Deucher

drm/radeon: Fix off-by-one errors in radeon_vm_bo_set_addr

2015-12-21T21:39:14Z

eoffset is sometimes treated as the last address inside the address range, and sometimes as the first address outside the range. This was resulting in errors when a test filled up the entire address space. Make it consistent to always be the last address within the range. Also fixed related errors when checking the VA limit and in radeon_vm_fence_pts. Signed-off-by: Felix.Kuehling Reviewed-by: Christian König Cc: stable@vger.kernel.org

drm/radeon: check if BO_VA is set before adding it to the invalidation list

2015-07-09T15:40:10Z

Otherwise we try to clear BO_VAs without an address. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=91141 Signed-off-by: Christian König Test-by: hadack@gmx.de Tested-by: Michel Dänzer Signed-off-by: Alex Deucher

drm/radeon: allways add the VM clear duplicate

2015-07-09T15:40:10Z

We need to allways add the VM clear duplicate of the BO_VA, no matter what the old status was. Signed-off-by: Christian König Test-by: hadack@gmx.de Tested-by: Michel Dänzer Signed-off-by: Alex Deucher

Merge branch 'drm-next-4.2' of git://people.freedesktop.org/~agd5f/linux

2015-07-02T21:38:15Z

Pull radeon and amdgpu fixes from Alex Deucher: "First round of fixes for 4.2 for radeon and amdgpu. Stuff all over the place: - hibernation, suspend fixes for radeon and amdgpu - radeon audio fix - amdgpu ioctl optimzations and fixes - amdgpu VCE cs checker improvements - misc bug fixes" [ Dave on vacation, pulling directly ] * 'drm-next-4.2' of git://people.freedesktop.org/~agd5f/linux: (30 commits) drm/radeon: only check the sink type on DP connectors drm/amdgpu: add flag to delay VM updates drm/amdgpu: add optional dependencies to the CS IOCTL v2 drm/amdgpu: recreate fence from user seq gpu/drm/amdgpu: Fix build when CONFIG_DEBUG_FS is not set Revert "drm/radeon: dont switch vt on suspend" drm/amdgpu: disable enable_nb_ps_policy temporarily drm/amdgpu: correct define SMU_EnabledFeatureScoreboard_SclkDpmOn drm/amdgpu: allocate ip_block_enabled memory in common code drm/amdgpu: remove unnecessary check before kfree drm/amdgpu: use kzalloc for allocating one thing drm/radeon: fix adding all VAs to the freed list on remove v2 drm/amdgpu: add chunk id validity check drm/amdgpu: fix crash on invalid CS IOCTL drm/amdgpu: reset wptr at cp compute resume (v2) drm/amdgpu: check VCE feedback and bitstream index drm/amdgpu: make VCE handle check more strict drm/amdgpu: check VCE relocation buffer range drm/amdgpu: silence invalid error message drm/amdgpu: fix wrong type ...

drm/radeon: fix adding all VAs to the freed list on remove v2

2015-06-29T15:21:50Z

We only should do so when the BO_VA was actually mapped. Otherwise we get a nice error message on the next CS. v2: It actually doesn't matter if it was invalidated or not, if it was mapped we need to clear the area where it was mapped. Signed-off-by: Christian König Tested-by: Michel Dänzer (v1) Signed-off-by: Alex Deucher