tree 717bf1938ad3eba008d734246baa20b68fa5ab68
parent fae009d15a44e5f1d938340facf4b8bc7dc69a09
author Jerome Glisse <jglisse@redhat.com> 1384271476 -0500
committer Alex Deucher <alexander.deucher@amd.com> 1384547373 -0500

radeon: workaround pinning failure on low ram gpu

GPU with low amount of ram can fails at pinning new framebuffer before
unpinning old one. On such failure, retry with unpinning old one before
pinning new one allowing to work around the issue. This is somewhat
ugly but only affect those old GPU we care about.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org