drm/amdgpu/gfx6: Fixup emit_cntxcntl()

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Set bits on dword 2 like GFX7-8 except load_global_uconfig
which doesn't exist on GFX6.

Emit VS_PARTIAL_FLUSH before VGT_FLUSH like GFX7-8.

For reference see old PAL which explains the bit fields in
this register and that load_global_uconfig doesn't exist on GFX6
and also see gfx_v7_ring_emit_cntxcntl() for the GFX7 code
which this commit follows.

Fixes: 2cd46ad223 ("drm/amdgpu: add graphic pipeline implementation for si v8")
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Timur Kristóf 2026-08-03 15:23:00 +02:00 • committed by Alex Deucher

parent 6972f0708f

commit 1edb323406

1 changed files with 21 additions and 7 deletions

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drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c

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