linux/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h, branch v5.11

drm/amdgpu: remove unnecessary check for mem train

2020-07-01T05:59:14Z

a.Check whether mem train support when try to reserve related memory. b.Remove ASIC check and atom firmware table version check as the check of firmware capability is enough to achieve that purpose. Signed-off-by: Likun Gao Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: add atomfirmware helper funciton to query reserved fb size

2020-07-01T05:59:10Z

fw_reserved_size_in_kb is introduced for driver to query the TMR region reserved by PSP BL in Sienna_Cichlid and onwards Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: update the method to get fb_loc of memory training(V4)

2019-12-23T19:59:20Z

The method of getting fb_loc changed from parsing VBIOS to taking certain offset from top of VRAM Reviewed-by: Alex Deucher Signed-off-by: Tianci.Yin Signed-off-by: Alex Deucher

drm/amdgpu/atomfirmware: add memory training related helper functions(v3)

2019-10-17T20:31:31Z

parse firmware to get memory training capability and fb location. Reviewed-by: Alex Deucher Reviewed-by: Luben Tuikov Signed-off-by: Tianci.Yin Signed-off-by: Alex Deucher

drm/amdgpu: Report vram vendor with sysfs (v3)

2019-10-07T20:11:07Z

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 Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu/atomfirmware: simplify the interface to get vram info

2019-10-03T14:11:01Z

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 Signed-off-by: Alex Deucher

drm/amdgpu: add atomfirmware helper function to query sram ecc caps

2019-03-19T20:36:51Z

sram ecc capability could be get from firmware_capability field in firmwareinfo table Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add atomfirmware helper function to query ecc status

2019-03-19T20:36:51Z

ecc default status (enabled or disabled) could be get from umc_config field in umc_info table Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: move get_index_into_master_table macro into atomfirmware header

2019-03-19T20:03:55Z

This patchs move get_index_into_master_table macro into atomfirmware header for future use on smu. Signed-off-by: Huang Rui Reviewed-by: Kevin Wang Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu/atomfirmware: add parser for gfx_info table

2018-05-17T15:13:22Z

Add support for the gfx_info table on boards that use atomfirmware. Acked-by: Christian König Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher