diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-11-20 23:55:00 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-11-21 00:53:59 +0300 |
| commit | fb5c551ad510e4a408c105670f89c725ebbfe6c8 (patch) | |
| tree | 952a4abe5c235f412265a163278dbda87aca55a7 /drivers/gpu/drm/i915/i915_gem.c | |
| parent | ba74cb10c775c839f6e1d0fabd1e772eabd9c43f (diff) | |
| download | linux-fb5c551ad510e4a408c105670f89c725ebbfe6c8.tar.xz | |
drm/i915: Remove i915.enable_execlists module parameter
Execlists and legacy ringbuffer submission are no longer feature
comparable (execlists now offer greater functionality that should
overcome their performance hit) and obsoletes the unsafe module
parameter, i.e. comparing the two modes of execution is no longer
useful, so remove the debug tool.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> #i915_perf.c
Link: https://patchwork.freedesktop.org/patch/msgid/20171120205504.21892-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index e07eb0beef13..494c6be035b2 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -5003,7 +5003,7 @@ bool intel_sanitize_semaphores(struct drm_i915_private *dev_priv, int value) return false; /* TODO: make semaphores and Execlists play nicely together */ - if (i915_modparams.enable_execlists) + if (HAS_EXECLISTS(dev_priv)) return false; if (value >= 0) @@ -5147,12 +5147,12 @@ int i915_gem_init(struct drm_i915_private *dev_priv) dev_priv->mm.unordered_timeline = dma_fence_context_alloc(1); - if (!i915_modparams.enable_execlists) { - dev_priv->gt.resume = intel_legacy_submission_resume; - dev_priv->gt.cleanup_engine = intel_engine_cleanup; - } else { + if (HAS_LOGICAL_RING_CONTEXTS(dev_priv)) { dev_priv->gt.resume = intel_lr_context_resume; dev_priv->gt.cleanup_engine = intel_logical_ring_cleanup; + } else { + dev_priv->gt.resume = intel_legacy_submission_resume; + dev_priv->gt.cleanup_engine = intel_engine_cleanup; } /* This is just a security blanket to placate dragons. |