linux/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h, branch v5.14

drm/amdgpu: set RAS EEPROM address from VBIOS

2021-08-06T15:33:50Z

update to latest atombios fw table [Backport to 5.14 - Alex] Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1670 Signed-off-by: John Clements Reviewed-by: Hawking Zhang . Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: add helper function to query dynamic boot config cap

2021-05-20T02:30:14Z

Check firmware flags to determine whether dynmaic boot config is supported or not. Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Reviewed-by: John Clements Signed-off-by: Alex Deucher

drm/amdgpu: switch to cached fw flags for mem training cap

2021-05-20T02:30:11Z

Check cached firmware_flags to determin whether two stage mem training is supported or not. Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Reviewed-by: John Clements Signed-off-by: Alex Deucher

drm/amdgpu: switch to cached fw flags for gpu virt cap

2021-05-20T02:30:06Z

Check cached firmware_flags to determine if gpu virtualization is supported in vbios Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Reviewed-by: John Clements Signed-off-by: Alex Deucher

drm/amdgpu: add atomfirmware helper function to query fw cap

2021-05-20T02:30:03Z

Fimware capability was changed from 16 bits to 32 bits for atomfirmware. add helper funciton to query firmware capability and cache the value at early stage. Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Reviewed-by: John Clements Signed-off-by: Alex Deucher

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