linux/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c, branch v4.9

mm: replace get_user_pages() write/force parameters with gup_flags

2016-10-19T15:11:43Z

This removes the 'write' and 'force' from get_user_pages() and replaces them with 'gup_flags' to make the use of FOLL_FORCE explicit in callers as use of this flag can result in surprising behaviour (and hence bugs) within the mm subsystem. Signed-off-by: Lorenzo Stoakes Acked-by: Christian König Acked-by: Jesper Nilsson Acked-by: Michal Hocko Reviewed-by: Jan Kara Signed-off-by: Linus Torvalds

Merge branch 'drm-next-4.9' of git://people.freedesktop.org/~agd5f/linux into drm-next

2016-09-30T03:21:02Z

Some additional fixes for 4.9: - The rest of Christian's GTT rework which fixes a long standing bug in the GPUVM code among other things - Changes to the pci shutdown callbacks for certain hypervisors - Fix hpd interrupt storms on eDP panels which have the hpd interrupt enabled by the bios - misc cleanups and bug fixes * 'drm-next-4.9' of git://people.freedesktop.org/~agd5f/linux: (33 commits) drm/radeon: always apply pci shutdown callbacks drm/amdgpu: always apply pci shutdown callbacks (v2) drm/amdgpu: improve VM PTE trace points drm/amdgpu: fix GART_DEBUGFS define drm/amdgpu: free userptrs even if GTT isn't bound drm/amd/amdgpu: Various cleanups for DCEv6 drm/amdgpu: fix BO move offsets drm/amdgpu: fix amdgpu_move_blit on 32bit systems drm/amdgpu: fix gtt_mgr bo's offset drm/amdgpu: fix initializing the VM BO shadow drm/amdgpu: fix initializing the VM last eviction counter drm/amdgpu: cleanup VM shadow BO unreferencing drm/amdgpu: allocate GTT space for shadow VM page tables drm/amdgpu: rename all rbo variable to abo v2 drm/amdgpu: remove unused member from struct amdgpu_bo drm/amdgpu: add a custom GTT memory manager v2 drm/amdgpu/dce6: disable hpd on local panels drm/amdgpu/dce8: disable hpd on local panels drm/amdgpu/dce11: disable hpd on local panels drm/amdgpu/dce10: disable hpd on local panels ...

drm/amdgpu: free userptrs even if GTT isn't bound

2016-09-28T20:16:25Z

This fixes a memory leak since binding GTT only on demand. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: fix BO move offsets

2016-09-28T20:16:24Z

It's pretty pointless to get the offset first and then initialize it. Should fix issues with the new GTT manager. Signed-off-by: Christian König Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher

drm/amdgpu: fix amdgpu_move_blit on 32bit systems

2016-09-28T20:16:23Z

This bug seems to be present for a very long time. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: rename all rbo variable to abo v2

2016-09-28T20:16:20Z

Just to cleanup some radeon leftovers. sed -i "s/rbo/abo/g" drivers/gpu/drm/amd/amdgpu/*.c sed -i "s/rbo/abo/g" drivers/gpu/drm/amd/amdgpu/*.h v2: rebased Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add a custom GTT memory manager v2

2016-09-28T20:16:19Z

Only allocate address space when we really need it. v2: fix a typo, add correct function description, stop leaking the node in the error case. Signed-off-by: Christian König Reviewed-by: Alex Deucher Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

Merge tag 'v4.8-rc8' into drm-next

2016-09-28T02:08:49Z

Linux 4.8-rc8 There was a lot of fallout in the imx/amdgpu/i915 drivers, so backmerge it now to avoid troubles. * tag 'v4.8-rc8': (1442 commits) Linux 4.8-rc8 fault_in_multipages_readable() throws set-but-unused error mm: check VMA flags to avoid invalid PROT_NONE NUMA balancing radix tree: fix sibling entry handling in radix_tree_descend() radix tree test suite: Test radix_tree_replace_slot() for multiorder entries fix memory leaks in tracing_buffers_splice_read() tracing: Move mutex to protect against resetting of seq data MIPS: Fix delay slot emulation count in debugfs MIPS: SMP: Fix possibility of deadlock when bringing CPUs online mm: delete unnecessary and unsafe init_tlb_ubc() huge tmpfs: fix Committed_AS leak shmem: fix tmpfs to handle the huge= option properly blk-mq: skip unmapped queues in blk_mq_alloc_request_hctx MIPS: Fix pre-r6 emulation FPU initialisation arm64: kgdb: handle read-only text / modules arm64: Call numa_store_cpu_info() earlier. locking/hung_task: Fix typo in CONFIG_DETECT_HUNG_TASK help text nvme-rdma: only clear queue flags after successful connect i2c: qup: skip qup_i2c_suspend if the device is already runtime suspended perf/core: Limit matching exclusive events to one PMU ...

Merge tag 'topic/drm-misc-2016-09-25' of git://anongit.freedesktop.org/drm-intel into drm-next

2016-09-28T00:28:23Z

- more core cleanup patches to prep drm_file to be used for kernel-internal contexts (David Herrmann) - more split-up+docs for drm_crtc.c - lots of small fixes and polish all over * tag 'topic/drm-misc-2016-09-25' of git://anongit.freedesktop.org/drm-intel: (37 commits) drm: bridge: analogix/dp: mark symbols static where possible drm/bochs: mark bochs_connector_get_modes() static drm/bridge: analogix_dp: Improve panel on time drm/bridge: analogix_dp: Don't read EDID if panel present drm/bridge: analogix_dp: Remove duplicated code Revert "drm/i2c: tda998x: don't register the connector" drm: Fix plane type uabi breakage dma-buf/sync_file: free fences array in num_fences is 1 drm/i2c: tda998x: don't register the connector drm: Don't swallow error codes in drm_dev_alloc() drm: Distinguish no name from ENOMEM in set_unique() drm: Remove dirty property from docs drm/doc: Document color space handling drm: Extract drm_color_mgmt.[hc] drm/doc: Polish plane composition property docs drm: Conslidate blending properties in drm_blend.[hc] drm/doc: Polish for drm_plane.[hc] drm: Extract drm_plane.[hc] drm/tilcdc: Add atomic and crtc headers to crtc.c drm: Fix typo in encoder docs ...

drm: use drm_file to tag vm-bos

2016-09-19T09:22:08Z

Rather than using "struct file*", use "struct drm_file*" as tag VM tag for BOs. This will pave the way for "struct drm_file*" without any "struct file*" back-pointer. Signed-off-by: David Herrmann Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20160901124837.680-3-dh.herrmann@gmail.com