diff options
author | Igor Opaniuk <igor.opaniuk@toradex.com> | 2020-11-17 11:31:57 +0200 |
---|---|---|
committer | Igor Opaniuk <igor.opaniuk@toradex.com> | 2020-11-17 11:31:57 +0200 |
commit | 664411bde9c033778f85f9ae3a74351406642f6a (patch) | |
tree | 9e981b04895ab1b0fe6cbe6b5a89af256632fd80 /drivers/gpu/drm/i915/gt/intel_lrc.c | |
parent | 14655070177685c8b390e1caec15da757228be1a (diff) | |
parent | 2544d06afd8d060f35b159809274e4b7477e63e8 (diff) |
Merge tag 'v5.4.77' into toradex_5.4.y
This is the 5.4.77 stable release
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_lrc.c')
-rw-r--r-- | drivers/gpu/drm/i915/gt/intel_lrc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index c169f0f70f3a..2fa491f82682 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1574,6 +1574,9 @@ static void process_csb(struct intel_engine_cs *engine) if (!inject_preempt_hang(execlists)) ring_set_paused(engine, 0); + /* XXX Magic delay for tgl */ + ENGINE_POSTING_READ(engine, RING_CONTEXT_STATUS_PTR); + WRITE_ONCE(execlists->pending[0], NULL); break; |