- 10 Feb, 2016 21 commits
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Alex Deucher authored
Ported from similar code in radeon. Reviewed-by:
Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Ken Wang <Qingqing.Wang@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
Posting is required after a pci config reset. Reviewed-by:
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Alex Deucher authored
Drop soft reset, always use pci config reset. Reviewed-by:
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Alex Deucher authored
Drop soft reset, always use pci config reset. Reviewed-by:
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Christian König authored
Not used any more without semaphores Signed-off-by:
Chunming Zhou <david1.zhou@amd.com> Acked-by:
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Christian König authored
Not needed any more without semaphores. v2: remove unused variables as well Signed-off-by:
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Alex Deucher authored
No longer needed since semaphores were removed. Reviewed-by:
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Chunming Zhou authored
Non-scheduler code is longer supported. v2: agd: rebased on upstream Signed-off-by:
Monk Liu <monk.liu@amd.com> Signed-off-by:
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Chunming Zhou authored
No longer needed now that semaphores are gone. V2: remove the first amdgpu_sync_wait in amdgpu_ib_schedule Signed-off-by:
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Chunming Zhou authored
No longer used. Signed-off-by:
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Christian König authored
The other ones don't have any VAs assigned anyway or are uninteresting to us. Signed-off-by:
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Christian König authored
Make UVD/VCE VM emulation more efficient. Signed-off-by:
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Christian König authored
Stop copying that to the bo list entry, it doesn't change anyway. Signed-off-by:
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Christian König authored
Move that into the BO list. No functional change. Signed-off-by:
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Christian König authored
Rename it to amdgpu_cs_parser_bos and move validation and bo list init there. Signed-off-by:
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Christian König authored
Remove unused user_ptr field, group fields by usage. Signed-off-by:
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Christian König authored
And also update the comment. v2: agd: rebase on usptream. Signed-off-by:
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Christian König authored
No need to actually check the current placement. Just use the allowed domains when the threshold is reached. Signed-off-by:
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Christian König authored
The threshold should only be computed once. Signed-off-by:
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Dan Carpenter authored
We recently redid the indenting, but missed these two if statements. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
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Christian König authored
Otherwise we could try to evict overlapping userptr BOs in get_user_pages(), leading to a possible circular locking dependency. Signed-off-by:
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- 09 Feb, 2016 3 commits
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Dave Airlie authored
Fixes: 0417d424 (drm/tegra: Stop cancelling page flip events) Signed-off-by:
Dave Airlie <airlied@redhat.com>
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git://anongit.freedesktop.org/drm-intelDave Airlie authored
First drm-misc pull req for 4.6. Big one is the drm_event cleanup, which is also prep work for adding android fence support to kms (Gustavo is planning to do that). Otherwise random small bits all over. * tag 'topic/drm-misc-2016-02-08' of git://anongit.freedesktop.org/drm-intel: (33 commits) gma500: clean up an excessive and confusing helper drm/gma500: remove helper function drm/vmwgfx: Nuke preclose hook drm/vc4: Nuke preclose hook drm/tilcdc: Nuke preclose hook drm/tegra: Stop cancelling page flip events drm/shmob: Nuke preclose hook drm/rcar: Nuke preclose hook drm/omap: Nuke close hooks drm/msm: Nuke preclose hooks drm/imx: Unconfuse preclose logic drm/exynos: Remove event cancelling from postclose drm/atmel: Nuke preclose drm/i915: Nuke intel_modeset_preclose drm: Nuke vblank event file cleanup code drm: Clean up pending events in the core drm/vblank: Use drm_event_reserve_init drm/vmwgfx: fix a NULL dereference drm/crtc-helper: Add caveat to disable_unused_functions doc drm/gma500: Remove empty preclose hook ...
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git://anongit.freedesktop.org/drm-intelDave Airlie authored
- support for v3 vbt dsi blocks (Jani) - improve mmio debug checks (Mika Kuoppala) - reorg the ddi port translation table entries and related code (Ville) - reorg gen8 interrupt handling for future platforms (Tvrtko) - refactor tile width/height computations for framebuffers (Ville) - kerneldoc integration for intel_pm.c (Jani) - move default context from engines to device-global dev_priv (Dave Gordon) - make seqno/irq ordering coherent with execlist (Chris) - decouple internal engine number from UABI (Chris&Tvrtko) - tons of small fixes all over, as usual * tag 'drm-intel-next-2016-01-24' of git://anongit.freedesktop.org/drm-intel: (148 commits) drm/i915: Update DRIVER_DATE to 20160124 drm/i915: Seal busy-ioctl uABI and prevent leaking of internal ids drm/i915: Decouple execbuf uAPI from internal implementation drm/i915: Use ordered seqno write interrupt generation on gen8+ execlists drm/i915: Limit the auto arming of mmio debugs on vlv/chv drm/i915: Tune down "GT register while GT waking disabled" message drm/i915: tidy up a few leftovers drm/i915: abolish separate per-ring default_context pointers drm/i915: simplify allocation of driver-internal requests drm/i915: Fix NULL plane->fb oops on SKL drm/i915: Do not put big intel_crtc_state on the stack Revert "drm/i915: Add two-stage ILK-style watermark programming (v10)" drm/i915: add DOC: headline to RC6 kernel-doc drm/i915: turn some bogus kernel-doc comments to normal comments drm/i915/sdvo: revert bogus kernel-doc comments to normal comments drm/i915/gen9: Correct max save/restore register count during gpu reset with GuC drm/i915: Demote user facing DMC firmware load failure message drm/i915: use hlist_for_each_entry drm/i915: skl_update_scaler() wants a rotation bitmask instead of bit number drm/i915: Don't reject primary plane windowing with color keying enabled on SKL+ ...
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- 08 Feb, 2016 16 commits
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Alan Cox authored
This is a left over from the great clean ups in the past. It's confusing as it returns an int, yet has one caller that never uses it. The caller already has all the right private variables local so the entire function can be replaced by a simple if call. Signed-off-by:
Alan Cox <alan@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20160129193731.8475.47809.stgit@localhost.localdomainAcked-by:
Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch>
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Sudip Mukherjee authored
We were getting build warning about: drivers/gpu/drm/gma500/mdfld_dsi_output.c:407:2: warning: initialization from incompatible pointer type The callback to dpms was pointing to a helper function which had a return type of void, whereas the callback should point to a function which has a return type of int. On closer look it turned out that we do not need the helper function since if we call drm_helper_connector_dpms() directly, the first check that drm_helper_connector_dpms() does is: if (mode == connector->dpms) Signed-off-by:
Sudip Mukherjee <sudip@vectorindia.org> Link: http://patchwork.freedesktop.org/patch/msgid/1454393155-13142-1-git-send-email-sudipm.mukherjee@gmail.comAcked-by:
Daniel Vetter <daniel.vetter@intel.com>
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Daniel Vetter authored
Again since the drm core takes care of event unlinking/disarming this is now just needless code. v2: I've completely missed eaction->fpriv_head and all the related code. We need to nuke that too to avoid accidentally deferencing the freed-up vmwgfx-private fpriv. v3: Also remove vmw_fpriv->fence_events and unused variables I missed. Cc: Thomas Hellström <thellstrom@vmware.com> Acked-by:
Daniel Stone <daniels@collabora.com> Reviewed-by:
Thomas Hellstrom <thellstrom@vmware.com> Link: http://patchwork.freedesktop.org/patch/msgid/1452548477-15905-23-git-send-email-daniel.vetter@ffwll.chSigned-off-by:
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Daniel Vetter authored
Again since the drm core takes care of event unlinking/disarming this is now just needless code. v2: Fixup misplaced hunk. Cc: Eric Anholt <eric@anholt.net> Acked-by:
Eric Anholt <eric@anholt.net> Signed-off-by:
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Daniel Vetter authored
Again since the drm core takes care of event unlinking/disarming this is now just needless code. v2: Fixup misplaced hunks. Cc: Rob Clark <robdclark@gmail.com> Acked-by:
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Daniel Vetter authored
The core takes care of that now. v2: Fixup misplaced hunk. Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Terje Bergström <tbergstrom@nvidia.com> Acked-by:
Thierry Reding <treding@nvidia.com> Signed-off-by:
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Daniel Vetter authored
Again since the drm core takes care of event unlinking/disarming this is now just needless code. v2: Fixup misplaced hunk. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by:
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Daniel Vetter authored
Again since the drm core takes care of event unlinking/disarming this is now just needless code. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by:
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Daniel Vetter authored
Again since the core takes care of this we can remove them. While at it also remove the postclose hook, it's empty. v2: Laurent pointed me at even more code to delete. v3: Remove unused flags (Tomi). Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by:
Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by:
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Daniel Vetter authored
They only complete the page flip events to avoid oops when the drm file closes. The core takes care of that now and we can remove this code. Cc: Rob Clark <robdclark@gmail.com> Acked-by:
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Daniel Vetter authored
So this one is special, since it tries to prevent races when userspace crashes simply by disabling the vblank machinery. Well except that imx always has vblanks enabled, and the disable_vblank hook actually just tries to cancel a pending pageflip. Without any locking whatsoever. Of course this is wrong, since it'll result in the hw not actually displaying what drm thinks is the current frontbuffer. Well since the core takes care of the disappearing DRM fd now. So we can nuke all this confused code without ill side-effects. Someone else needs to audit the locking for ->newfb and ->page_flip_event and fix it up. Common approach is to reuse dev->event_lock for this. Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Philipp Zabel <p.zabel@pengutronix.de> Acked-by:
Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by:
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Daniel Vetter authored
The core takes care of this now. And since kfree(NULL) is ok we can simplify the function even further now. Note: There's another spin on this patch, but for different reasons, in-flight already: http://www.spinics.net/lists/dri-devel/msg97922.html Cc: Inki Dae <inki.dae@samsung.com> Acked-by:
Inki Dae <inki.dae@samsung.com> Signed-off-by:
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Daniel Vetter authored
The only thing this did was cancle pending flip events, and the core takes care of that now. Cc: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by:
Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by:
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Daniel Vetter authored
Now that the drm core unlinks/disarms events there's no need to do so ourselves anymore. Nuke the code. Acked-by:
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Daniel Vetter authored
The core code now takes care of unlinking drm_events from the file in a generic way, so this code isn't needed any more. For those wondering where the drm_vblank_put went to: With the new logic events only get unlinked, but still exist. Hence any resources (like vblank counters) don't need to be released since the event user will still process the event normally. In this case this is the callsites of send_vblank_event, which of course already have a drm_vblank_put. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by:
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Daniel Vetter authored
There's really no reason to not do so, instead of replicating this for every use-case and every driver. Now we can't just nuke the events, since that would still mean that all drm_event users would need to know when that has happened, since calling e.g. drm_send_event isn't allowed any more. Instead just unlink them from the file, and detect this case and handle it appropriately in all functions. v2: Adjust existing kerneldoc too. v3: Improve wording of the kerneldoc and split out vblank cleanup (Laurent). Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by:
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