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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2016-12-15 15:29:44 +0100 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2017-02-01 22:04:37 +0100 |
| commit | a667fb402c1e856209bf9e77ba41fc1cf356b867 (patch) | |
| tree | 39b2e5bd15297c6fb56e776e0d0d0de96bfacbb3 /drivers/gpu/drm/i915/intel_dp_mst.c | |
| parent | 453cfe21711f644e744e834d5c61042b2fac218d (diff) | |
drm/i915: Disable all crtcs during driver unload, v2.
We may keep the crtc's enabled when userspace unsets all framebuffers but
keeps the crtc active. This exposes a WARN in fbc_global disable, and
a lot of bugs in our hardware readout code. Solve this by disabling
all crtc's for now.
Changes since v1:
- Use lock_all_ctx instead of lock_all.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1481812185-19098-4-git-send-email-maarten.lankhorst@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions