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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)
committerMaxim Uvarov <maxim.uvarov@oracle.com>
Tue, 10 Jan 2012 21:00:33 +0000 (13:00 -0800)
commit38526ce4395e6e01f0bf8199dcaf73a9f75e8c05
tree6659561e44989b326b24e50b5685bb722fbe2110tree
parentda28179b4e90dda56912ee825c7eaa62fc103797commit | diff
drm/radeon/kms: bail on BTC parts if MC ucode is missing

commit 77e00f2ea94abee1ad13bdfde19cf7aa25992b0e upstream.

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: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/gpu/drm/radeon/evergreen.c diff | blob | history
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