| commit | 62444b7462a2b98bc78d68736c03a7c4e66ba7e2 | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Wed Aug 15 17:18:42 2012 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Thu Sep 20 13:10:33 2012 -0400 |
| tree | 818b15a0c9503e39210967c1d7adc021c5cfe53a | |
| parent | 75104fa4f98cdac5e97be5cb59463d49eb08da85 [diff] |
drm/radeon: properly handle mc_stop/mc_resume on evergreen+ (v2) - Stop the displays from accessing the FB - Block CPU access - Turn off MC client access This should fix issues some users have seen, especially with UEFI, when changing the MC FB location that result in hangs or display corruption. v2: fix crtc enabled check noticed by Luca Tettamanti Signed-off-by: Alex Deucher <alexander.deucher@amd.com>