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/*
* Copyright (c) 2006, 2012, Oracle and/or its affiliates. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
/*
* Copyright (c) 2012 Intel Corporation. All rights reserved.
*/
#include "drm.h"
#include "drmP.h"
#include "i915_drm.h"
int
copyin32_i915_batchbuffer(void * dest, void * src)
{
struct drm_i915_batchbuffer *dest64 = dest;
struct drm_i915_batchbuffer32 dest32;
DRM_COPYFROM_WITH_RETURN(&dest32, (void *)src, sizeof (dest32));
dest64->start = dest32.start;
dest64->used = dest32.used;
dest64->DR1 = dest32.DR1;
dest64->DR4 = dest32.DR4;
dest64->num_cliprects = dest32.num_cliprects;
dest64->cliprects = (drm_clip_rect_t __user *)(uintptr_t)dest32.cliprects;
return (0);
}
int
copyin32_i915_irq_emit(void *dest, void *src)
{
struct drm_i915_irq_emit *dest64 = dest;
struct drm_i915_irq_emit32 dest32;
DRM_COPYFROM_WITH_RETURN(&dest32, (void *)src, sizeof (dest32));
dest64->irq_seq = (int __user *)(uintptr_t)dest32.irq_seq;
return (0);
}
int
copyin32_i915_getparam(void *dest, void *src)
{
struct drm_i915_getparam *dest64 = dest;
struct drm_i915_getparam32 dest32;
DRM_COPYFROM_WITH_RETURN(&dest32, (void *)src, sizeof (dest32));
dest64->param = dest32.param;
dest64->value = (int __user *)(uintptr_t)dest32.value;
return (0);
}
int
copyin32_i915_cmdbuffer(void * dest, void * src)
{
struct _drm_i915_cmdbuffer *dest64 = dest;
struct drm_i915_cmdbuffer32 dest32;
DRM_COPYFROM_WITH_RETURN(&dest32, (void *)src, sizeof (dest32));
dest64->buf = (char __user *)(uintptr_t)dest32.buf;
dest64->sz = dest32.sz;
dest64->DR1 = dest32.DR1;
dest64->DR4 = dest32.DR4;
dest64->num_cliprects = dest32.num_cliprects;
dest64->cliprects = (drm_clip_rect_t __user *)(uintptr_t)dest32.cliprects;
return (0);
}
int
copyin32_i915_mem_alloc(void *dest, void *src)
{
struct drm_i915_mem_alloc *dest64 = dest;
struct drm_i915_mem_alloc32 dest32;
DRM_COPYFROM_WITH_RETURN(&dest32, (void *)src, sizeof (dest32));
dest64->region = dest32.region;
dest64->alignment = dest32.alignment;
dest64->size = dest32.size;
dest64->region_offset = (int *)(uintptr_t)dest32.region_offset;
return (0);
}
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