UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/amdgpu: update atomfirmware header with memory training related members(v3) 

add new vram_reserve_block structure and atomfirmware_internal_constants enumeration

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Tianci.Yin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tianci.Yin 2019-10-08 13:57:28 +08:00 committed by Alex Deucher
parent a7d4c920f8
commit 66e111292b
1 changed files with 21 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
drivers/gpu/drm/amd/include/atomfirmware.h
View File

@ -492,12 +492,13 @@ struct atom_firmware_info_v3_1
/* Total 32bit cap indication */
enum atombios_firmware_capability
{
ATOM_FIRMWARE_CAP_FIRMWARE_POSTED = 0x00000001,
ATOM_FIRMWARE_CAP_GPU_VIRTUALIZATION = 0x00000002,
ATOM_FIRMWARE_CAP_WMI_SUPPORT = 0x00000040,
ATOM_FIRMWARE_CAP_HWEMU_ENABLE = 0x00000080,
ATOM_FIRMWARE_CAP_HWEMU_UMC_CFG = 0x00000100,
ATOM_FIRMWARE_CAP_SRAM_ECC = 0x00000200,
ATOM_FIRMWARE_CAP_FIRMWARE_POSTED = 0x00000001,
ATOM_FIRMWARE_CAP_GPU_VIRTUALIZATION = 0x00000002,
ATOM_FIRMWARE_CAP_WMI_SUPPORT = 0x00000040,
ATOM_FIRMWARE_CAP_HWEMU_ENABLE = 0x00000080,
ATOM_FIRMWARE_CAP_HWEMU_UMC_CFG = 0x00000100,
ATOM_FIRMWARE_CAP_SRAM_ECC = 0x00000200,
ATOM_FIRMWARE_CAP_ENABLE_2STAGE_BIST_TRAINING = 0x00000400,
};
enum atom_cooling_solution_id{
@ -671,6 +672,20 @@ struct vram_usagebyfirmware_v2_1
uint16_t used_by_driver_in_kb;
};
/* This is part of vram_usagebyfirmware_v2_1 */
struct vram_reserve_block
{
uint32_t start_address_in_kb;
uint16_t used_by_firmware_in_kb;
uint16_t used_by_driver_in_kb;
};
/* Definitions for constance */
enum atomfirmware_internal_constants
{
ONE_KiB = 0x400,
ONE_MiB = 0x100000,
};
/*
***************************************************************************