linux-toradex.git/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h, branch v5.5-rc7 Linux kernel for Apalis and Colibri modules drm/amdgpu/atomfirmware: add memory training related helper functions(v3) 2019-10-17T20:31:31+00:00 Tianci.Yin tianci.yin@amd.com 2019-09-30T05:43:31+00:00 efe4f00077800d767e9899d12b02f1e1a1eb556b parse firmware to get memory training capability and fb location. 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> 
parse firmware to get memory training capability and fb location.

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>
drm/amdgpu: Report vram vendor with sysfs (v3) 2019-10-07T20:11:07+00:00 Ori Messinger Ori.Messinger@amd.com 2019-10-02T14:02:07+00:00 ad02e08e05781c3dabe7853f39cffb69169e96b2 The vram vendor can be found as a separate sysfs file at: /sys/class/drm/card[X]/device/mem_info_vram_vendor The vram vendor is displayed as a string value. v2: Use correct bit masking, and cache vram_vendor in gmc v3: Drop unused functions for vram width, type, and vendor Signed-off-by: Ori Messinger <ori.messinger@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
The vram vendor can be found as a separate sysfs file at:
/sys/class/drm/card[X]/device/mem_info_vram_vendor
The vram vendor is displayed as a string value.

v2: Use correct bit masking, and cache vram_vendor in gmc
v3: Drop unused functions for vram width, type, and vendor

Signed-off-by: Ori Messinger <ori.messinger@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/atomfirmware: simplify the interface to get vram info 2019-10-03T14:11:01+00:00 Alex Deucher alexander.deucher@amd.com 2019-09-23T20:12:46+00:00 631cdbd27e922a845a728ea2f933c41d220b3cd1 fetch both the vram type and width in one function call. This avoids having to parse the same data table twice to get the two pieces of data. Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
fetch both the vram type and width in one function call.  This
avoids having to parse the same data table twice to get the two
pieces of data.

Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add atomfirmware helper function to query sram ecc caps 2019-03-19T20:36:51+00:00 Hawking Zhang Hawking.Zhang@amd.com 2019-03-07T02:52:43+00:00 8b6da23f511f8d85eb5330700b45b3f5c779ffdc sram ecc capability could be get from firmware_capability field in firmwareinfo table Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
sram ecc capability could be get from firmware_capability field in firmwareinfo table

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add atomfirmware helper function to query ecc status 2019-03-19T20:36:51+00:00 Hawking Zhang Hawking.Zhang@amd.com 2019-03-07T02:14:13+00:00 511c4348cf7bb4d224e944e6d84a5bf8edacbfef ecc default status (enabled or disabled) could be get from umc_config field in umc_info table Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
ecc default status (enabled or disabled) could be get from umc_config field in umc_info table

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move get_index_into_master_table macro into atomfirmware header 2019-03-19T20:03:55+00:00 Huang Rui ray.huang@amd.com 2018-12-14T09:09:08+00:00 ae2e20136417f58d37a37c747cb6e12a2650bbd5 This patchs move get_index_into_master_table macro into atomfirmware header for future use on smu. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kevin Wang <Kevin1.Wang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This patchs move get_index_into_master_table macro into atomfirmware header for
future use on smu.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <Kevin1.Wang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/atomfirmware: add parser for gfx_info table 2018-05-17T15:13:22+00:00 Alex Deucher alexander.deucher@amd.com 2018-03-20T17:24:03+00:00 59b0b509f1ae0c7ca54607f2770a1aec6e55d8dc Add support for the gfx_info table on boards that use atomfirmware. Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add support for the gfx_info table on boards that use atomfirmware.

Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: query vram type from atombios 2018-03-14T19:38:26+00:00 Hawking Zhang Hawking.Zhang@amd.com 2018-03-08T10:01:24+00:00 1e09b05386f32efbebb798cf0341eca4b424c960 The vram type for dGPU is stored in umc_info while sys mem type for APU is stored in integratedsysteminfo Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
The vram type for dGPU is stored in umc_info while sys mem type
for APU is stored in integratedsysteminfo

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add get_clock_info for atomfirmware 2017-07-14T15:06:38+00:00 Alex Deucher alexander.deucher@amd.com 2017-07-10T14:39:09+00:00 79077ee1edceb95d8c0215a9af5e8373232672df The information has moved to different tables, notably smu_info for core refclk and umc_info for mem refclk. Acked-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
The information has moved to different tables, notably
smu_info for core refclk and umc_info for mem refclk.

Acked-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/atomfirmware: implement vram_width for APUs 2017-07-14T15:06:18+00:00 Alex Deucher alexander.deucher@amd.com 2017-07-05T19:26:48+00:00 21f6bcb6d449d24b63dd1d5d030d34d88baa6a0f Implement support using the new atomfirmware system info table. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Implement support using the new atomfirmware system info table.

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>