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| author | Mario Limonciello <mario.limonciello@amd.com> | 2026-08-26 13:51:02 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-09-02 16:29:24 -0400 |
| commit | bd1f08246b8a2564d8ac61df715b6bcd5f994729 (patch) | |
| tree | e8ec86144012e32ee76ae13e86e7148a4ea1a159 /scripts/Makefile.thinlto | |
| parent | 94e25cb6ab7f4f025bcdcd8ea79fda30f12843a4 (diff) | |
| download | linux-bd1f08246b8a2564d8ac61df715b6bcd5f994729.tar.gz linux-bd1f08246b8a2564d8ac61df715b6bcd5f994729.zip | |
drm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only
The BAR0 fallback read path was introduced as a workaround for SR-IOV VFs
where the VRAM aperture is not available during early init. Restrict this
workaround to only SR-IOV VFs where it's needed.
Reported-by: gloveless@jqluv.com
Fixes: cba4928cdffa ("drm/amdgpu: reduce early full GPU access during SR-IOV init")
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patch.msgid.link/20260826185102.2269511-1-mario.limonciello@amd.com
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit d8a0affd207c813bd063fa2c27786f449eaf92b8)
Diffstat (limited to 'scripts/Makefile.thinlto')
0 files changed, 0 insertions, 0 deletions