From 008ead6ef8f588a8c832adfe9db201d9be5fd410 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Mon, 11 Jan 2021 22:52:19 +0000 Subject: [PATCH] drm/i915/gt: Restore clear-residual mitigations for Ivybridge, Baytrail The mitigation is required for all gen7 platforms, now that it does not cause GPU hangs, restore it for Ivybridge and Baytrail. Fixes: 47f8253d2b89 ("drm/i915/gen7: Clear all EU/L3 residual contexts") Signed-off-by: Chris Wilson Cc: Mika Kuoppala Cc: Prathap Kumar Valsan Cc: Akeem G Abodunrin Cc: Bloomfield Jon Reviewed-by: Akeem G Abodunrin Reviewed-by: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/20210111225220.3483-2-chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/gt/intel_ring_submission.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_ring_submission.c b/drivers/gpu/drm/i915/gt/intel_ring_submission.c index 1c6d421f6fe5..724d56c9583d 100644 --- a/drivers/gpu/drm/i915/gt/intel_ring_submission.c +++ b/drivers/gpu/drm/i915/gt/intel_ring_submission.c @@ -1324,7 +1324,7 @@ int intel_ring_submission_setup(struct intel_engine_cs *engine) GEM_BUG_ON(timeline->hwsp_ggtt != engine->status_page.vma); - if (IS_HASWELL(engine->i915) && engine->class == RENDER_CLASS) { + if (IS_GEN(engine->i915, 7) && engine->class == RENDER_CLASS) { err = gen7_ctx_switch_bb_init(engine); if (err) goto err_ring_unpin; -- GitLab