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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2011-04-13 09:28:23 +0100 |
|---|---|---|
| committer |   Keith Packard <keithp@keithp.com> | 2011-04-13 09:28:41 -0700 |
| commit | 5c72d064f7ead1126bed6faab0c2bfb7418036e2 (patch) | |
| tree | c5278936857a313edacb354536546b563d500d9c /tools/perf/scripts/python/syscall-counts.py | |
| parent | drm/i915: Sanitize the output registers after resume (diff) | |
| download | linux-dev-5c72d064f7ead1126bed6faab0c2bfb7418036e2.tar.xz linux-dev-5c72d064f7ead1126bed6faab0c2bfb7418036e2.zip | |
drm/i915: Initialise g4x watermarks for disabled pipes
We were using uninitialised watermarks values for disabled pipes which
were combined into a single WM register and so corrupting the values for
the enabled pipe and upsetting the display hardware.
Reported-by: Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=32612
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions