forked from Minki/linux
6501aa4e3a
The plan is to use the blitter engine for async object clearing when using local memory, but before we can move the worker to get_pages() we have to first tame some more of our struct_mutex usage. With this in mind we should be able to upstream the object clearing as some selftests, which should serve as a guinea pig for the ongoing locking rework and upcoming async get_pages() framework. Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: CQ Tang <cq.tang@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20190529123108.24422-2-matthew.auld@intel.com
22 lines
480 B
C
22 lines
480 B
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2019 Intel Corporation
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*/
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#ifndef __I915_GEM_CLIENT_BLT_H__
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#define __I915_GEM_CLIENT_BLT_H__
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#include <linux/types.h>
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struct drm_i915_gem_object;
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struct i915_page_sizes;
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struct intel_context;
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struct sg_table;
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int i915_gem_schedule_fill_pages_blt(struct drm_i915_gem_object *obj,
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struct intel_context *ce,
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struct sg_table *pages,
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struct i915_page_sizes *page_sizes,
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u32 value);
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#endif
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