diff options
| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2016-04-07 07:29:16 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-04-08 11:44:22 +0100 |
| commit | 01347126f4e2a346bf37fe264570563b0fab6618 (patch) | |
| tree | f26887dad447c52eefde994d3f71ec79ccea7c86 /drivers | |
| parent | drm/i915: Reset semaphore page for gen8 (diff) | |
| download | linux-dev-01347126f4e2a346bf37fe264570563b0fab6618.tar.xz linux-dev-01347126f4e2a346bf37fe264570563b0fab6618.zip | |
drm/i915: Reset engine->last_submitted_seqno
When we change the current seqno, we also need to remember to reset the
last_submitted_seqno for the engine.
Testcase: igt/gem_exec_whisper
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1460010558-10705-7-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 0e6490074011..6b4952031e30 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -2578,6 +2578,7 @@ void intel_ring_init_seqno(struct intel_engine_cs *engine, u32 seqno) sizeof(engine->semaphore.sync_seqno)); engine->set_seqno(engine, seqno); + engine->last_submitted_seqno = seqno; engine->hangcheck.seqno = seqno; } |