drm/amdgpu: deduplicate ring preempt ib function

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The ring preemption function is identical for both gfx_v11_0 and
gfx_v12_0. This patch refactors the code by moving the core logic
into a generic function inside amdgpu_gfx.c to reduce code
duplication and simplify future maintenance.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Leonardo Cesar <leonardocesar@usp.br>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Leonardo Cesar 2026-04-28 20:19:44 -03:00 • committed by Alex Deucher

parent c1a3ff1d32

commit dc0d6fdfa5

4 changed files with 55 additions and 102 deletions

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51

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

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2

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h

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52

drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c

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52

drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c

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