mirror of
https://github.com/torvalds/linux.git
synced 2026-04-19 15:24:02 -04:00
e3b8d8cc8c
Alignment mode in SHMEM config register is only a single bit value on GFX 12.1.0 instead of 2 bits in previous asics. Add a new enum and use the correct value of SHMEM alignment mode when programming the SHMEM config register. Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
39 lines
1.5 KiB
C
39 lines
1.5 KiB
C
/*
|
|
* Copyright 2025 Advanced Micro Devices, Inc.
|
|
*
|
|
* 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 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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.
|
|
*
|
|
*/
|
|
#ifndef __SOC_V1_0_ENUM_H__
|
|
#define __SOC_V1_0_ENUM_H__
|
|
|
|
typedef enum MTYPE {
|
|
MTYPE_NC = 0x00000000,
|
|
MTYPE_RESERVED_1 = 0x00000001,
|
|
MTYPE_RW = 0x00000002,
|
|
MTYPE_UC = 0x00000003,
|
|
} MTYPE;
|
|
|
|
typedef enum SH_MEM_ALIGNMENT_MODE {
|
|
SH_MEM_ALIGNMENT_MODE_DWORD = 0x00000000,
|
|
SH_MEM_ALIGNMENT_MODE_UNALIGNED = 0x00000001,
|
|
} SH_MEM_ALIGNMENT_MODE;
|
|
|
|
#endif
|