drm/amdgpu/gfx9: simplify and fix GRBM index selection

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Copy the approach taken by gfx8, which simplifies the code, and set the
instance index properly. The latter is required for debugging, e.g. for
reading wave status by UMR.

Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Nicolai Hähnle 2017-07-14 13:00:04 +02:00 • committed by Alex Deucher

parent a4f478bc88

commit be448a4dd4

1 changed files with 13 additions and 11 deletions

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drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

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