drm/amd/vcn: Add late_init callback for VCN v4.0.3 reset handling

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This change reorganizes VCN reset capability detection by:

1. Moving reset mask configuration from sw_init to new late_init phase
2. Adding vcn_v4_0_3_late_init() to properly check for per-queue reset support
3. Only setting soft full reset mask as fallback when per-queue reset isn't supported
4. Removing TODO comment now that queue reset support is implemented

V2: Removed unrelated changes. Keep amdgpu_get_soft_full_reset_mask in place
    and remove TODO comment. (Alex)
v3: set the flags at one place (all in late_init) (Lijo)

Suggested-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Ruili Ji <ruiliji2@amd.com>
Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Jesse.Zhang 2025-08-13 10:55:44 +08:00 • committed by Alex Deucher

parent 0ed704d058

commit 655d6403ad

1 changed files with 14 additions and 4 deletions

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

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