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We currently define LMEM, or local memory, as just another memory region, like system memory or stolen, which we can expose to userspace and can be mapped to the CPU via some BAR. Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Abdiel Janulgue <abdiel.janulgue@linux.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/20191025153728.23689-1-chris@chris-wilson.co.uk
17 lines
433 B
C
17 lines
433 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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#include "i915_drv.h"
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#include "intel_memory_region.h"
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#include "gem/i915_gem_lmem.h"
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#include "gem/i915_gem_region.h"
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#include "intel_region_lmem.h"
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const struct intel_memory_region_ops intel_region_lmem_ops = {
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.init = intel_memory_region_init_buddy,
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.release = intel_memory_region_release_buddy,
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.create_object = __i915_gem_lmem_object_create,
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};
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