/*
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*
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* (C) COPYRIGHT 2015-2017 ARM Limited. All rights reserved.
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*
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* This program is free software and is provided to you under the terms of the
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* GNU General Public License version 2 as published by the Free Software
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* Foundation, and any use by you of this program is subject to the terms
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* of such GNU licence.
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*
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* A copy of the licence is included with the program, and can also be obtained
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* from Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef _KBASE_GPU_ID_H_
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#define _KBASE_GPU_ID_H_
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/* GPU_ID register */
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#define GPU_ID_VERSION_STATUS_SHIFT 0
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#define GPU_ID_VERSION_MINOR_SHIFT 4
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#define GPU_ID_VERSION_MAJOR_SHIFT 12
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#define GPU_ID_VERSION_PRODUCT_ID_SHIFT 16
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#define GPU_ID_VERSION_STATUS (0xF << GPU_ID_VERSION_STATUS_SHIFT)
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#define GPU_ID_VERSION_MINOR (0xFF << GPU_ID_VERSION_MINOR_SHIFT)
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#define GPU_ID_VERSION_MAJOR (0xF << GPU_ID_VERSION_MAJOR_SHIFT)
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#define GPU_ID_VERSION_PRODUCT_ID (0xFFFF << GPU_ID_VERSION_PRODUCT_ID_SHIFT)
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/* Values for GPU_ID_VERSION_PRODUCT_ID bitfield */
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#define GPU_ID_PI_T60X 0x6956
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#define GPU_ID_PI_T62X 0x0620
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#define GPU_ID_PI_T76X 0x0750
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#define GPU_ID_PI_T72X 0x0720
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#define GPU_ID_PI_TFRX 0x0880
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#define GPU_ID_PI_T86X 0x0860
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#define GPU_ID_PI_T82X 0x0820
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#define GPU_ID_PI_T83X 0x0830
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/* New GPU ID format when PRODUCT_ID is >= 0x1000 (and not 0x6956) */
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#define GPU_ID_PI_NEW_FORMAT_START 0x1000
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#define GPU_ID_IS_NEW_FORMAT(product_id) ((product_id) != GPU_ID_PI_T60X && \
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(product_id) >= \
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GPU_ID_PI_NEW_FORMAT_START)
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#define GPU_ID2_VERSION_STATUS_SHIFT 0
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#define GPU_ID2_VERSION_MINOR_SHIFT 4
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#define GPU_ID2_VERSION_MAJOR_SHIFT 12
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#define GPU_ID2_PRODUCT_MAJOR_SHIFT 16
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#define GPU_ID2_ARCH_REV_SHIFT 20
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#define GPU_ID2_ARCH_MINOR_SHIFT 24
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#define GPU_ID2_ARCH_MAJOR_SHIFT 28
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#define GPU_ID2_VERSION_STATUS (0xF << GPU_ID2_VERSION_STATUS_SHIFT)
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#define GPU_ID2_VERSION_MINOR (0xFF << GPU_ID2_VERSION_MINOR_SHIFT)
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#define GPU_ID2_VERSION_MAJOR (0xF << GPU_ID2_VERSION_MAJOR_SHIFT)
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#define GPU_ID2_PRODUCT_MAJOR (0xF << GPU_ID2_PRODUCT_MAJOR_SHIFT)
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#define GPU_ID2_ARCH_REV (0xF << GPU_ID2_ARCH_REV_SHIFT)
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#define GPU_ID2_ARCH_MINOR (0xF << GPU_ID2_ARCH_MINOR_SHIFT)
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#define GPU_ID2_ARCH_MAJOR (0xF << GPU_ID2_ARCH_MAJOR_SHIFT)
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#define GPU_ID2_PRODUCT_MODEL (GPU_ID2_ARCH_MAJOR | GPU_ID2_PRODUCT_MAJOR)
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#define GPU_ID2_VERSION (GPU_ID2_VERSION_MAJOR | \
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GPU_ID2_VERSION_MINOR | \
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GPU_ID2_VERSION_STATUS)
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/* Helper macro to create a partial GPU_ID (new format) that defines
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a product ignoring its version. */
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#define GPU_ID2_PRODUCT_MAKE(arch_major, arch_minor, arch_rev, product_major) \
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(((arch_major) << GPU_ID2_ARCH_MAJOR_SHIFT) | \
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((arch_minor) << GPU_ID2_ARCH_MINOR_SHIFT) | \
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((arch_rev) << GPU_ID2_ARCH_REV_SHIFT) | \
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((product_major) << GPU_ID2_PRODUCT_MAJOR_SHIFT))
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/* Helper macro to create a partial GPU_ID (new format) that specifies the
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revision (major, minor, status) of a product */
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#define GPU_ID2_VERSION_MAKE(version_major, version_minor, version_status) \
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(((version_major) << GPU_ID2_VERSION_MAJOR_SHIFT) | \
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((version_minor) << GPU_ID2_VERSION_MINOR_SHIFT) | \
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((version_status) << GPU_ID2_VERSION_STATUS_SHIFT))
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/* Helper macro to create a complete GPU_ID (new format) */
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#define GPU_ID2_MAKE(arch_major, arch_minor, arch_rev, product_major, \
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version_major, version_minor, version_status) \
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(GPU_ID2_PRODUCT_MAKE(arch_major, arch_minor, arch_rev, \
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product_major) | \
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GPU_ID2_VERSION_MAKE(version_major, version_minor, \
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version_status))
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/* Helper macro to create a partial GPU_ID (new format) that identifies
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a particular GPU model by its arch_major and product_major. */
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#define GPU_ID2_MODEL_MAKE(arch_major, product_major) \
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(((arch_major) << GPU_ID2_ARCH_MAJOR_SHIFT) | \
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((product_major) << GPU_ID2_PRODUCT_MAJOR_SHIFT))
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/* Strip off the non-relevant bits from a product_id value and make it suitable
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for comparison against the GPU_ID2_PRODUCT_xxx values which identify a GPU
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model. */
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#define GPU_ID2_MODEL_MATCH_VALUE(product_id) \
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(((product_id) << GPU_ID2_PRODUCT_MAJOR_SHIFT) & \
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GPU_ID2_PRODUCT_MODEL)
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#define GPU_ID2_PRODUCT_TMIX GPU_ID2_MODEL_MAKE(6u, 0)
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#define GPU_ID2_PRODUCT_THEX GPU_ID2_MODEL_MAKE(6u, 1)
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#define GPU_ID2_PRODUCT_TSIX GPU_ID2_MODEL_MAKE(7u, 0)
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#ifdef MALI_INCLUDE_TKAX
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#define GPU_ID2_PRODUCT_TKAX GPU_ID2_MODEL_MAKE(9u, 0)
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#endif /* MALI_INCLUDE_TKAX */
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#ifdef MALI_INCLUDE_TTRX
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#define GPU_ID2_PRODUCT_TTRX GPU_ID2_MODEL_MAKE(10u, 0)
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#endif /* MALI_INCLUDE_TTRX */
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/* Values for GPU_ID_VERSION_STATUS field for PRODUCT_ID GPU_ID_PI_T60X */
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#define GPU_ID_S_15DEV0 0x1
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#define GPU_ID_S_EAC 0x2
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/* Helper macro to create a GPU_ID assuming valid values for id, major,
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minor, status */
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#define GPU_ID_MAKE(id, major, minor, status) \
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(((id) << GPU_ID_VERSION_PRODUCT_ID_SHIFT) | \
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((major) << GPU_ID_VERSION_MAJOR_SHIFT) | \
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((minor) << GPU_ID_VERSION_MINOR_SHIFT) | \
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((status) << GPU_ID_VERSION_STATUS_SHIFT))
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#endif /* _KBASE_GPU_ID_H_ */
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