/*
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* Copyright © 2014 Broadcom
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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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#ifndef VC4_SIMULATOR_VALIDATE_H
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#define VC4_SIMULATOR_VALIDATE_H
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#include <stdbool.h>
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#include <string.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <errno.h>
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#include "vc4_context.h"
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#include "vc4_qpu_defines.h"
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struct vc4_exec_info;
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#define DRM_INFO(...) fprintf(stderr, __VA_ARGS__)
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#define DRM_ERROR(...) fprintf(stderr, __VA_ARGS__)
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#define kmalloc(size, arg) malloc(size)
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#define kcalloc(size, count, arg) calloc(size, count)
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#define kfree(ptr) free(ptr)
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#define krealloc(ptr, size, args) realloc(ptr, size)
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#define roundup(x, y) align(x, y)
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#define round_up(x, y) align(x, y)
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#define max(x, y) MAX2(x, y)
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#define min(x, y) MIN2(x, y)
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#define BUG_ON(condition) assert(!(condition))
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#define BIT(bit) (1u << bit)
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/* Unsigned long-based bitmap interface in the linux kernel */
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#define BITMAP_WORDBITS (sizeof(unsigned long) * 8)
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#define BITS_TO_LONGS(bits) (roundup(bits, BITMAP_WORDBITS) / \
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sizeof(unsigned long))
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static inline bool
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test_bit(unsigned int bit, unsigned long *addr)
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{
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return addr[bit / BITMAP_WORDBITS] & (1ul << (bit % BITMAP_WORDBITS));
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}
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static inline bool
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set_bit(unsigned int bit, unsigned long *addr)
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{
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return addr[bit / BITMAP_WORDBITS] |= (1ul << (bit % BITMAP_WORDBITS));
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}
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static inline int
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copy_from_user(void *dst, void *src, size_t size)
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{
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memcpy(dst, src, size);
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return 0;
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}
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typedef uint8_t u8;
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typedef uint16_t u16;
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typedef uint32_t u32;
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struct drm_device {
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struct vc4_screen *screen;
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};
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struct drm_gem_object {
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size_t size;
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struct drm_device *dev;
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};
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struct drm_gem_cma_object {
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struct drm_gem_object base;
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uint32_t paddr;
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void *vaddr;
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};
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struct drm_vc4_bo {
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struct drm_gem_cma_object base;
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struct vc4_bo *bo;
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struct vc4_validated_shader_info *validated_shader;
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struct list_head unref_head;
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};
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static inline struct drm_vc4_bo *to_vc4_bo(struct drm_gem_object *obj)
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{
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return (struct drm_vc4_bo *)obj;
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}
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struct drm_gem_cma_object *
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drm_gem_cma_create(struct drm_device *dev, size_t size);
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int
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vc4_cl_validate(struct drm_device *dev, struct vc4_exec_info *exec);
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#endif /* VC4_SIMULATOR_VALIDATE_H */
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