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(parent: b9e26df) | patch
drm/radeon/kms: bail on BTC parts if MC ucode is missing
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 21 Dec 2011 16:58:17 +0000 (11:58 -0500)
committerDave Airlie <airlied@redhat.com>
Thu, 22 Dec 2011 12:28:01 +0000 (12:28 +0000)
commit77e00f2ea94abee1ad13bdfde19cf7aa25992b0e
tree50e78e51501effeb8f7a474d08d65d3d9fabe78ctree | snapshot (tar.gz zip)
parentb9e26dfdad5a4f9cbdaacafac6998614cc9c41bccommit | diff
drm/radeon/kms: bail on BTC parts if MC ucode is missing

We already do this for cayman, need to also do it for
BTC parts.  The default memory and voltage setup is not
adequate for advanced operation.  Continuing will
result in an unusable display.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@kernel.org
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/evergreen.c diff | blob | blame | history