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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2021-01-19 14:08:02 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2021-01-19 14:55:14 +0300 |
| commit | 6f0f70cdaf872cd5146a4af96c179bf5d39703b5 (patch) | |
| tree | 2016763b7a0461b376d072359130a8d1b06a26c2 /scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h | |
| parent | 8fd7b58a21a32a25a42ba612d7be7ef2c4dc568d (diff) | |
| download | linux-6f0f70cdaf872cd5146a4af96c179bf5d39703b5.tar.xz | |
drm/i915: Mark per-engine-reset as supported on gen7
The benefit of only resetting a single engine is that we leave other
streams of userspace work intact across a hang; vital for process
isolation. We had wired up individual engine resets for gen6, but only
enabled it from gen8; now let's turn it on for the forgotten gen7. gen6
is still a mystery as how to unravel some global state that appears to
be reset along with an engine (in particular the ppgtt enabling in
GFX_MODE).
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210119110802.22228-6-chris@chris-wilson.co.uk
Diffstat (limited to 'scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h')
0 files changed, 0 insertions, 0 deletions