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amdgpu: stop reading CC_RB_BACKEND_DISABLE on Vega10
authorChristian König <christian.koenig@amd.com>
Mon, 27 Mar 2017 13:44:14 +0000 (15:44 +0200)
committerMarek Olšák <marek.olsak@amd.com>
Mon, 27 Mar 2017 19:42:07 +0000 (21:42 +0200)
commitf684bb109fcdb85faa1b212bb6efcc352d8cbcdc
tree7f7ab5d62c612f6617a163dc66a6bfda8e42dd21
parenta784c38af77714b9e878a7ff97ba18553697304c
amdgpu: stop reading CC_RB_BACKEND_DISABLE on Vega10

Follow up to 'drm: don't access deprecated register on Vega10'.

The same information is available in enabled_rb_pipes_mask and reading that
register can cause GRBM bus problems.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
amdgpu/amdgpu_gpu_info.c