Chris Wilson e4edd4fcbf drm/i915: Check activity on i915_vma after confirming pin_count==0 ... Only assert that the i915_vma is now idle if and only if no other pins are present. If another user has the i915_vma pinned, they may submit more work to the i915_vma skipping the vm->mutex used to serialise the unbind. We need to wait again, if we want to continue and unbind this vma. However, if we own the i915_vma (we hold the vm->mutex for the unbind and the pin_count is 0), we can assert that the vma remains idle as we unbind. Fixes: 2850748ef8 ("drm/i915: Pull i915_vma_pin under the vm->mutex") Closes: https://gitlab.freedesktop.org/drm/intel/issues/530 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200123224459.38128-1-chris@chris-wilson.co.uk (cherry picked from commit 60e94557ff) Signed-off-by: Jani Nikula <jani.nikula@intel.com>		2020-02-11 11:49:51 +02:00
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drm	drm/i915: Check activity on i915_vma after confirming pin_count==0	2020-02-11 11:49:51 +02:00
host1x	drm/tegra: Fixes for v5.6-rc1	2020-02-07 12:22:30 +10:00
ipu-v3
vga
Makefile