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(parent: 33c118d) | 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)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 6 Jan 2012 22:14:00 +0000 (14:14 -0800)
commit6f4214ef6a0e3c8319880eb5570ba2ae787bb577
tree823b7fdfaf1ed5d0c997500bdb86a3773754cdf8tree
parent33c118d42de2ce4c0dbc60b72b2fdf124a54b19dcommit | 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 | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git