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a2b4abfc62
The full read/write ops can now work on the intel_uncore struct. Introduce intel_uncore_read/write functions working on intel_uncore and switch the I915_READ/WRITE macro to internally call those. v2: no change v3: add intel_uncore_read/write functions (Chris), update commit msg Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20190325214940.23632-6-daniele.ceraolospurio@intel.com
46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
/*
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* Copyright © 2017 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*
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*/
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#include "mock_uncore.h"
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#define __nop_write(x) \
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static void \
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nop_write##x(struct intel_uncore *uncore, i915_reg_t reg, u##x val, bool trace) { }
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__nop_write(8)
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__nop_write(16)
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__nop_write(32)
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#define __nop_read(x) \
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static u##x \
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nop_read##x(struct intel_uncore *uncore, i915_reg_t reg, bool trace) { return 0; }
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__nop_read(8)
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__nop_read(16)
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__nop_read(32)
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__nop_read(64)
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void mock_uncore_init(struct intel_uncore *uncore)
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{
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ASSIGN_WRITE_MMIO_VFUNCS(uncore, nop);
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ASSIGN_READ_MMIO_VFUNCS(uncore, nop);
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}
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