drm/radeon: add support for MEM_WRITE packet
authorJerome Glisse <jglisse@redhat.com>
Wed, 19 Dec 2012 17:26:45 +0000 (12:26 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 19 Dec 2012 22:45:06 +0000 (17:45 -0500)
To make it easier to debug some lockup from userspace add support
to MEM_WRITE packet.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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