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| author |   Yang Wang <KevinYang.Wang@amd.com> | 2022-02-09 22:15:24 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-02-09 16:57:52 -0500 |
| commit | 63b5fa9dbb711e245e59cc14eaae0106eb716447 (patch) | |
| tree | 84b0e49c0a6f608c92ce4a439190dbd61cc29f1a /include/linux/mfd/git:/ssh:/git@git.zx2c4.com | |
| parent | drm/amd/pm: correct hwmon power label name (diff) | |
| download | linux-dev-63b5fa9dbb711e245e59cc14eaae0106eb716447.tar.xz linux-dev-63b5fa9dbb711e245e59cc14eaae0106eb716447.zip | |
drm/amdgpu: fix gmc init fail in sriov mode
"adev->gfx.rlc.rlcg_reg_access_supported = true;"
the above varible were set too late during driver initialization.
it will cause the driver to fail to write/read register during GMC hw init
in sriov mode.
move gfx_xxx_init_rlcg_reg_access_ctrl() function to gfx early init stage
to avoid this issue.
Fixes: 5d447e29670148 ("drm/amdgpu: add helper for rlcg indirect reg access")
Signed-off-by: Yang Wang <KevinYang.Wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/linux/mfd/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions