cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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malidp_product.h (1144B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2/*
      3 * (C) COPYRIGHT 2018 ARM Limited. All rights reserved.
      4 * Author: James.Qian.Wang <james.qian.wang@arm.com>
      5 *
      6 */
      7#ifndef _MALIDP_PRODUCT_H_
      8#define _MALIDP_PRODUCT_H_
      9
     10/* Product identification */
     11#define MALIDP_CORE_ID(__product, __major, __minor, __status) \
     12	((((__product) & 0xFFFF) << 16) | (((__major) & 0xF) << 12) | \
     13	(((__minor) & 0xF) << 8) | ((__status) & 0xFF))
     14
     15#define MALIDP_CORE_ID_PRODUCT_ID(__core_id) ((__u32)(__core_id) >> 16)
     16#define MALIDP_CORE_ID_MAJOR(__core_id)      (((__u32)(__core_id) >> 12) & 0xF)
     17#define MALIDP_CORE_ID_MINOR(__core_id)      (((__u32)(__core_id) >> 8) & 0xF)
     18#define MALIDP_CORE_ID_STATUS(__core_id)     (((__u32)(__core_id)) & 0xFF)
     19
     20/* Mali-display product IDs */
     21#define MALIDP_D71_PRODUCT_ID	0x0071
     22#define MALIDP_D32_PRODUCT_ID	0x0032
     23
     24union komeda_config_id {
     25	struct {
     26		__u32	max_line_sz:16,
     27			n_pipelines:2,
     28			n_scalers:2, /* number of scalers per pipeline */
     29			n_layers:3, /* number of layers per pipeline */
     30			n_richs:3, /* number of rich layers per pipeline */
     31			reserved_bits:6;
     32	};
     33	__u32 value;
     34};
     35
     36#endif /* _MALIDP_PRODUCT_H_ */