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(parent: d6ba881) | patch
drm/radeon: don't reset dma on NI/SI init
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 17 Sep 2014 21:41:04 +0000 (17:41 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 5 Oct 2014 20:40:56 +0000 (13:40 -0700)
commit63dcd5a8b861b7b447dd49690f1b7a016f203739
treebbf17788fc0ecd11aa6b7c9684e16b77569348c9tree | snapshot
parentd6ba8818372137f7cabcbf36719eff2138c4addbcommit | diff
drm/radeon: don't reset dma on NI/SI init

commit 31a25e2caf9367365fcb0e57fd8fa5a42e9b73e4 upstream.

Otherwise we may lose the DMA golden settings which can
lead to hangs, etc.

bug:
https://www.libreoffice.org/bugzilla/show_bug.cgi?id=83500

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/ni_dma.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git