diff options
| author | Daniel Vetter <[email protected]> | 2014-11-24 16:54:11 +0100 |
|---|---|---|
| committer | Jani Nikula <[email protected]> | 2015-02-09 18:52:12 +0200 |
| commit | 0ca09685546fed5fc8f0535204f0626f352140f4 (patch) | |
| tree | 6f4a4ba3043b145eff42a1d8edaf1d10bf56c81c /lib/test-string_helpers.c | |
| parent | 3225b2f95dbb9981be9e2002e49cd8abf0d8d01a (diff) | |
drm/i915: Drop vblank wait from intel_dp_link_down
Nothing in Bspec seems to indicate that we actually needs this, and it
looks like can't work since by this point the pipe is off and so
vblanks won't really happen any more.
Note that Bspec mentions that it takes a vblank for this bit to
change, but _only_ when enabling.
Dropping this code quenches an annoying backtrace introduced by the
more anal checking since
commit 51e31d49c89055299e34b8f44d13f70e19aaaad1
Author: Daniel Vetter <[email protected]>
Date: Mon Sep 15 12:36:02 2014 +0200
drm/i915: Use generic vblank wait
Note: This fixes the fallout from the above commit, but does not address
the shortcomings of the IBX transcoder select workaround implementation
discussed during review [1].
[1] http://mid.gmane.org/[email protected]
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=86095
Signed-off-by: Daniel Vetter <[email protected]>
Reviewed-by: Paulo Zanoni <[email protected]>
Cc: [email protected] # 3.19
Signed-off-by: Jani Nikula <[email protected]>
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions