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drm/amdgpu/gfx9: implement reset_hw_queue for gfx9
authorJiadong Zhu <Jiadong.Zhu@amd.com>
Thu, 4 Jul 2024 04:24:31 +0000 (12:24 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 16 Aug 2024 18:18:27 +0000 (14:18 -0400)
commit2e9bbdd7b7cb5f364a917e7c6eff2a2c36f11895
tree0a464e0a07a7028ac081d8be7279b190e88103b2tree
parent186020c16650d6f7a05774ef318ae9056aae4f21commit | diff
drm/amdgpu/gfx9: implement reset_hw_queue for gfx9

Using mmio to do queue reset. Enter safe mode
when writing registers.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Jiadong Zhu <Jiadong.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c diff | blob | history
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