Searched hist:"1 d0e2c9359fec6212af8c5fb29d5d56269f96968" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/i915/gt/ |
| H A D | intel_context_types.h | diff 1d0e2c9359fec6212af8c5fb29d5d56269f96968 Thu Jan 02 07:17:07 CST 2020 Chris Wilson <chris@chris-wilson.co.uk> drm/i915/gt: Always poison the kernel_context image before unparking
Keep scrubbing the kernel_context image with poison before we reset it
in order to demonstrate that we will be resilient in the case where it
is accidentally overwritten on idle.
Suggested-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Imre Deak <imre.deak@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200102131707.1463945-5-chris@chris-wilson.co.uk
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| H A D | intel_engine_pm.c | diff 1d0e2c9359fec6212af8c5fb29d5d56269f96968 Thu Jan 02 07:17:07 CST 2020 Chris Wilson <chris@chris-wilson.co.uk> drm/i915/gt: Always poison the kernel_context image before unparking
Keep scrubbing the kernel_context image with poison before we reset it
in order to demonstrate that we will be resilient in the case where it
is accidentally overwritten on idle.
Suggested-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Imre Deak <imre.deak@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200102131707.1463945-5-chris@chris-wilson.co.uk
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| H A D | intel_lrc.c | diff 1d0e2c9359fec6212af8c5fb29d5d56269f96968 Thu Jan 02 07:17:07 CST 2020 Chris Wilson <chris@chris-wilson.co.uk> drm/i915/gt: Always poison the kernel_context image before unparking
Keep scrubbing the kernel_context image with poison before we reset it
in order to demonstrate that we will be resilient in the case where it
is accidentally overwritten on idle.
Suggested-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Imre Deak <imre.deak@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200102131707.1463945-5-chris@chris-wilson.co.uk
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