drm/amdgpu: enable paging queue based on FW version (v2)

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Based SDMA fw version to enable has_page_queue support. Have to move
sdma_v4_0_init_microcode from sw_init to early_init, to load firmware
and init fw_version before set_ring/buffer/vm_pte_funcs use it.

v2: don't enable on vega12, 20 until confirmed

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Philip Yang 2018-11-19 09:53:43 -05:00 • committed by Alex Deucher

parent ec3db8a63d

commit 6c3c559325

1 changed files with 32 additions and 16 deletions

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drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c

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