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| author | Chris Wilson <[email protected]> | 2017-12-17 13:28:50 +0000 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2017-12-18 11:16:07 +0000 |
| commit | a31d73c3a7218539bc25fc298ac6cd5b66d96b86 (patch) | |
| tree | a83328828a391c76b73208f3e592f3a9ce251d01 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | ab309a6a3a0b3b6ce495c7a31731ff82cff7faa2 (diff) | |
drm/i915: Re-enable GGTT earlier after GPU reset
Inside i915_gem_reset(), we start touching the HW and so require the
low-level HW to be re-enabled, in particular the PCI BARs.
Fixes: 7b6da818d86f ("drm/i915: Restore the kernel context after a GPU reset on an idle engine")
References: 0db8c9612091 ("drm/i915: Re-enable GTT following a device reset")
Testcase: igt/drv_hangman #i915g/i915gm
Signed-off-by: Chris Wilson <[email protected]>
Cc: Mika Kuoppala <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Cc: Michel Thierry <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Tvrtko Ursulin <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions