drm/amdgpu: Fix MMIO HDP flush on SRIOV

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Disable HDP register remapping on SRIOV and set rmmio_remap.reg_offset
to the fixed address of the VF register for hdp_v*_flush_hdp.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Tested-by: Bokun Zhang <bokun.zhang@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:

Felix Kuehling 2021-11-04 16:15:43 -04:00 • committed by Alex Deucher

parent fdcb279d5b

commit e39938117e

7 changed files with 28 additions and 8 deletions

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4

drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c

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drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c

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drivers/gpu/drm/amd/amdgpu/nbio_v7_0.c

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drivers/gpu/drm/amd/amdgpu/nbio_v7_2.c

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drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c

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

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drivers/gpu/drm/amd/amdgpu/soc15.c

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