mirror of
https://github.com/archr-linux/Arch-R.git
synced 2026-03-31 14:41:55 -07:00
Stephan Raue
26 lines
885 B
Diff
26 lines
885 B
Diff
From dd604c15ffcdba52a5b6ac1bbc1c385bdcf7af6c Mon Sep 17 00:00:00 2001
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From: Chris Wilson <chris@chris-wilson.co.uk>
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Date: Fri, 14 Nov 2014 11:02:41 +0000
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Subject: [PATCH] gen7-stall
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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---
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drivers/gpu/drm/i915/intel_ringbuffer.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
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index ae09258..b39d1e4 100644
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--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
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+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
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@@ -367,6 +367,7 @@ gen7_render_ring_flush(struct intel_engine_cs *ring,
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*/
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flags |= PIPE_CONTROL_QW_WRITE;
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flags |= PIPE_CONTROL_GLOBAL_GTT_IVB;
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+ flags |= PIPE_CONTROL_STALL_AT_SCOREBOARD;
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/* Workaround: we must issue a pipe_control with CS-stall bit
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* set before a pipe_control command that has the state cache
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--
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1.9.1
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