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/*
* Copyright © 2015 Intel Corporation
*
* 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.
*/
#include "util/macros.h"
#include "dev/gen_device_info.h"
enum gen {
GEN4 = (1 << 0),
GEN45 = (1 << 1),
GEN5 = (1 << 2),
GEN6 = (1 << 3),
GEN7 = (1 << 4),
GEN75 = (1 << 5),
GEN8 = (1 << 6),
GEN9 = (1 << 7),
GEN10 = (1 << 8),
GEN11 = (1 << 9),
GEN12 = (1 << 10),
GEN_ALL = ~0
};
#define GEN_LT(gen) ((gen) - 1)
#define GEN_GE(gen) (~GEN_LT(gen))
#define GEN_LE(gen) (GEN_LT(gen) | (gen))
static enum gen
gen_from_devinfo(const struct gen_device_info *devinfo)
{
switch (devinfo->gen) {
case 4: return devinfo->is_g4x ? GEN45 : GEN4;
case 5: return GEN5;
case 6: return GEN6;
case 7: return devinfo->is_haswell ? GEN75 : GEN7;
case 8: return GEN8;
case 9: return GEN9;
case 10: return GEN10;
case 11: return GEN11;
case 12: return GEN12;
default:
unreachable("not reached");
}
}
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