diff options
| author | Chris Wilson <[email protected]> | 2021-01-25 22:02:47 +0000 |
|---|---|---|
| committer | Rodrigo Vivi <[email protected]> | 2021-02-08 16:56:57 -0500 |
| commit | d5109f739c9f14a3bda249cb48b16de1065932f0 (patch) | |
| tree | 4fb23c4424aae7da0558039b39ea01e580c718da /scripts/gdb/linux/device.py | |
| parent | 58586680ffadc37636120d9f59955aa5f7a32b7d (diff) | |
drm/i915/gt: Flush before changing register state
Flush; invalidate; change registers; invalidate; flush.
Will this finally work on every device? Or will Baytrail complain again?
On the positive side, we immediately see the benefit of having hsw-gt1 in
CI.
Fixes: ace44e13e577 ("drm/i915/gt: Clear CACHE_MODE prior to clearing residuals")
Testcase: igt/gem_render_tiled_blits # hsw-gt1
Signed-off-by: Chris Wilson <[email protected]>
Cc: Mika Kuoppala <[email protected]>
Cc: Akeem G Abodunrin <[email protected]>
Acked-by: Mika Kuoppala <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
(cherry picked from commit d30bbd62b1bfd9e0a33c3583c5a9e5d66f60cbd7)
Signed-off-by: Rodrigo Vivi <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/device.py')
0 files changed, 0 insertions, 0 deletions