Chris Wilson 77cbe925bf drm/i915/selftests: Fix error checking for wait_var_timeout ... The old wait_on_atomic_t used a custom callback to perform the schedule(), which used my return semantics of reporting an error code on timeout. wait_var_event_timeout() uses the schedule() return semantics of reporting the remaining jiffies (1 if it timed out with 0 jiffies remaining!) and 0 on failure. This semantic mismatch lead to us falsely claiming a time out occurred. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106085 Fixes: d224985a5e ("sched/wait, drivers/drm: Convert wait_on_atomic_t() usage to the new wait_var_event() API") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180417170638.20550-1-chris@chris-wilson.co.uk		2018-05-02 11:20:05 +01:00
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drm	drm/i915/selftests: Fix error checking for wait_var_timeout	2018-05-02 11:20:05 +01:00
host1x	gpu: host1x: Use IOMMU groups	2017-12-21 14:52:36 +01:00
ipu-v3	gpu: ipu-v3: prg: avoid possible array underflow	2018-03-15 17:52:08 +01:00
vga	vga_switcheroo: Let HDA autosuspend on mux change	2018-03-13 22:58:49 +01:00
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