From 696f0ec3a249785a55a69ffaba474205d6c6f23e Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Fri, 10 Jan 2020 12:30:57 +0000
Subject: drm/i915: Drop the shadow w/a batch buffer
Git-commit: cbcfa8a3e16073dfcdc9da224daba3fa92e81c45
Patch-mainline: v5.6-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
While this is technically the batch as executed by the HW (in part at
least), it is confusing, and only used for a minority of gen.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Acked-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200110123059.1348712-2-chris@chris-wilson.co.uk
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/i915/i915_gpu_error.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 730129ca4c17..f1ca423a69c9 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -1428,8 +1428,6 @@ intel_engine_coredump_add_request(struct intel_engine_coredump *ee,
vma = capture_user(vma, rq, gfp);
vma = capture_vma(vma, rq->ring->vma, "ring", gfp);
vma = capture_vma(vma, rq->context->state, "HW context", gfp);
- if (HAS_BROKEN_CS_TLB(rq->i915))
- vma = capture_vma(vma, ee->engine->gt->scratch, "WA batch", gfp);
ee->cpu_ring_head = rq->ring->head;
ee->cpu_ring_tail = rq->ring->tail;
--
2.28.0