drm/amdgpu/vcn4.0.3: gate per-queue reset by PSP SOS program version

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Add a PSP SOS firmware compatibility check before enabling VCN per-queue
reset on vcn_v4_0_3.

Per review, program check is sufficient: when PSP SOS program is 0x01,
require fw version >= 0x0036015f; otherwise allow per-queue reset.

Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Suggested-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Jesse Zhang <Jesse.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Jesse Zhang 2026-03-20 16:16:16 +08:00 • committed by Alex Deucher

parent 6728daa259

commit 16df395a55

1 changed files with 18 additions and 1 deletions

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drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c

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