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drm/amdgpu: Skip emit de meta data on gfx11 with rs64 enabled

[Why]
Accoreding to CP updated to RS64 on gfx11,
WRITE_DATA with PREEMPTION_META_MEMORY(dst_sel=8) is illegal for CP FW.
That packet is used for MCBP on F32 based system.
So it would lead to incorrect GRBM write and FW is not handling that
extra case correctly.

[How]
With gfx11 rs64 enabled, skip emit de meta data.

Signed-off-by: Yifan Zha <Yifan.Zha@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 8366cd442d226463e673bed5d199df916f4ecbcf)
Cc: stable@vger.kernel.org

authored by

Yifan Zha and committed by
Alex Deucher 80d8a9ad 31ab3143

+2 -2
+2 -2
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
··· 5872 5872 if (flags & AMDGPU_IB_PREEMPTED) 5873 5873 control |= INDIRECT_BUFFER_PRE_RESUME(1); 5874 5874 5875 - if (vmid) 5875 + if (vmid && !ring->adev->gfx.rs64_enable) 5876 5876 gfx_v11_0_ring_emit_de_meta(ring, 5877 - (!amdgpu_sriov_vf(ring->adev) && flags & AMDGPU_IB_PREEMPTED) ? true : false); 5877 + !amdgpu_sriov_vf(ring->adev) && (flags & AMDGPU_IB_PREEMPTED)); 5878 5878 } 5879 5879 5880 5880 amdgpu_ring_write(ring, header);