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| author | Mukul Joshi <mukul.joshi@amd.com> | 2026-08-13 11:02:24 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-08-19 10:04:17 -0400 |
| commit | 59db985bc99e0589536a2116b93b0a6c45df41ab (patch) | |
| tree | 6aa83739039ec251fb5b75dfb6aa9f8ba014b084 /scripts/const_structs.checkpatch | |
| parent | 6fd83a1c2cdea48c396f600795217fbdfb8124f6 (diff) | |
| download | linux-59db985bc99e0589536a2116b93b0a6c45df41ab.tar.gz linux-59db985bc99e0589536a2116b93b0a6c45df41ab.zip | |
drm/amdgpu: fix sysfs ip base addr for 64bit in standalone mode
In standalone mode the ip_discovery sysfs tree is built from a verbatim
copy of the discovery binary taken before reg_base_init() collapses the
64bit base addresses in place. Decoding as 32bit there yields interleaved
zeros. Decode base_address_64[] in that case; keep reading the already
collapsed adev->discovery.bin as-is otherwise.
Fixes: 402e04f11ff7 ("drm/amdgpu: Export ip_discovery sysfs on probe failure")
Cc: stable@vger.kernel.org
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'scripts/const_structs.checkpatch')
0 files changed, 0 insertions, 0 deletions