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| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-01-10 04:32:32 +0300 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2019-01-10 12:15:33 +0300 |
| commit | a60acb223fecc77531540196008ac2de89e2a162 (patch) | |
| tree | 787b2c16d82427f8955dda1a5202d8b3960b929f /drivers/gpu/drm/i915/intel_lrc.c | |
| parent | f663b0ca9b7d91d9f7428c1aa87b0ecbe5300aa0 (diff) | |
| download | linux-a60acb223fecc77531540196008ac2de89e2a162.tar.xz | |
drm/i915: init per-engine WAs for all engines
commit 4a15c75c4246 ("drm/i915: Introduce per-engine workarounds")
refactored the workaround code to have functions per-engine, but didn't
call any of them from logical_xcs_ring_init. Since we do have a non-RCS
workaround for KBL (WaKBLVECSSemaphoreWaitPoll) we do need to call
intel_engine_init_workarounds for non-RCS engines.
Note that whitelist is still RCS-only.
v2: move the call to logical_ring_init (Chris)
Fixes: 4a15c75c4246 ("drm/i915: Introduce per-engine workarounds")
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190110013232.8972-2-daniele.ceraolospurio@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lrc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 24aaa184d7a7..59115d3944c9 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -2234,6 +2234,8 @@ static int logical_ring_init(struct intel_engine_cs *engine) if (ret) return ret; + intel_engine_init_workarounds(engine); + if (HAS_LOGICAL_RING_ELSQ(i915)) { execlists->submit_reg = i915->regs + i915_mmio_reg_offset(RING_EXECLIST_SQ_CONTENTS(engine)); @@ -2296,7 +2298,6 @@ int logical_render_ring_init(struct intel_engine_cs *engine) } intel_engine_init_whitelist(engine); - intel_engine_init_workarounds(engine); return 0; } |