diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-11-10 14:26:34 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-11-10 17:23:22 +0000 |
| commit | 7c2fa7faf18f80f9fbbe7fcad8072604304db5dd (patch) | |
| tree | 6a4a2ccbbbe05548d52582ba8ddee8496fb391bc /drivers/gpu/drm/i915/intel_engine_cs.c | |
| parent | d2b4b97933f5adacfba42dc3b9200d0e21fbe2c4 (diff) | |
| download | op-kernel-dev-7c2fa7faf18f80f9fbbe7fcad8072604304db5dd.zip op-kernel-dev-7c2fa7faf18f80f9fbbe7fcad8072604304db5dd.tar.gz | |
drm/i915: Stop caching the "golden" renderstate
As we now record the default HW state and so only emit the "golden"
renderstate once to prepare the HW, there is no advantage in keeping the
renderstate batch around as it will never be used again.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171110142634.10551-8-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_engine_cs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_engine_cs.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c index 868c07a..a0f9d0e 100644 --- a/drivers/gpu/drm/i915/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/intel_engine_cs.c @@ -641,21 +641,15 @@ int intel_engine_init_common(struct intel_engine_cs *engine) if (ret) goto err_unpin_preempt; - ret = i915_gem_render_state_init(engine); - if (ret) - goto err_breadcrumbs; - if (HWS_NEEDS_PHYSICAL(engine->i915)) ret = init_phys_status_page(engine); else ret = init_status_page(engine); if (ret) - goto err_rs_fini; + goto err_breadcrumbs; return 0; -err_rs_fini: - i915_gem_render_state_fini(engine); err_breadcrumbs: intel_engine_fini_breadcrumbs(engine); err_unpin_preempt: @@ -682,7 +676,6 @@ void intel_engine_cleanup_common(struct intel_engine_cs *engine) else cleanup_status_page(engine); - i915_gem_render_state_fini(engine); intel_engine_fini_breadcrumbs(engine); intel_engine_cleanup_cmd_parser(engine); i915_gem_batch_pool_fini(&engine->batch_pool); |
