linux/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c, branch v5.17

drm/amdgpu: apply vcn harvest quirk

2022-01-18T23:00:58Z

This is a following patch to apply the workaround only on those boards with a bad harvest table in ip discovery. Signed-off-by: Guchun Chen Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Enable second VCN for certain Navy Flounder.

2022-01-11T20:44:25Z

Certain Navy Flounder cards have 2 VCNs, enable it. Signed-off-by: Peng Ju Zhou Acked-by: Alex Deucher Reviewed-by: Guchun Chen Signed-off-by: Alex Deucher

Merge tag 'amd-drm-next-5.17-2021-12-30' of ssh://gitlab.freedesktop.org/agd5f/linux into drm-next

2021-12-31T00:59:17Z

amd-drm-next-5.17-2021-12-30: amdgpu: - Suspend/resume fixes - Fence fix - Misc code cleanups - IP discovery fixes - SRIOV fixes - RAS fixes - GMC 8 VRAM detection fix - FRU fixes for Aldebaran - Display fixes amdkfd: - SVM fixes - IP discovery fixes Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20211230141032.613596-1-alexander.deucher@amd.com

drm/amdgpu: drop redundant semicolon

2021-12-30T13:54:45Z

A minor typo. Signed-off-by: Guchun Chen Reviewed-by: Evan Quan Signed-off-by: Alex Deucher

Merge tag 'amd-drm-next-5.17-2021-12-16' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2021-12-23T01:55:28Z

amdgpu: - Add some display debugfs entries - RAS fixes - SR-IOV fixes - W=1 fixes - Documentation fixes - IH timestamp fix - Misc power fixes - IP discovery fixes - Large driver documentation updates - Multi-GPU memory use reductions - Misc display fixes and cleanups - Add new SMU debug option amdkfd: - SVM fixes radeon: - Fix typo in comment From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20211216202731.5900-1-alexander.deucher@amd.com

drm/amdgpu: add support for IP discovery gc_info table v2

2021-12-16T19:08:20Z

Used on gfx9 based systems. Fixes incorrect CU counts reported in the kernel log. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1833 Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: read and authenticate ip discovery binary

2021-12-13T21:33:16Z

read and authenticate ip discovery binary getting from vram first, if it is not valid, read and authenticate the one getting from file Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add helper to verify ip discovery binary signature

2021-12-13T21:33:15Z

To be used to check ip discovery binary signature Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: rename discovery_read_binary helper

2021-12-13T21:33:15Z

add _from_vram in the funciton name to diffrentiate the one used to read from file Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add helper to load ip_discovery binary from file

2021-12-13T21:33:15Z

To be used when ip_discovery binary is not carried by vbios Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher