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https://github.com/tiagovignatti/intel-gpu-tools.git
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53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
/*
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* Copyright © 2009 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
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* DEALINGS IN THE SOFTWARE.
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*
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* Authors:
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* Eric Anholt <eric@anholt.net>
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*
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*/
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#include <sys/types.h>
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#include <pciaccess.h>
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#include "i915_drm.h"
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#include "intel_batchbuffer.h"
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#include "intel_chipset.h"
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#include "intel_reg.h"
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extern struct pci_device *pci_dev;
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extern uint32_t devid;
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extern void *mmio;
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#define ARRAY_SIZE(arr) (sizeof(arr)/sizeof(arr[0]))
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static inline uint32_t
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INREG(uint32_t reg)
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{
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return *(volatile uint32_t *)((volatile char *)mmio + reg);
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}
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void intel_get_pci_device(void);
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void intel_get_mmio(void);
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void intel_get_drm_devid(int fd);
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void intel_copy_bo(struct intel_batchbuffer *batch,
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drm_intel_bo *dst_bo, drm_intel_bo *src_bo,
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int width, int height);
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