It isn't safe to scrub for missing G2H or continue with the reset until
all G2H processing is complete. Flush the G2H work queue during reset to
ensure it is done running. No need to call the IRQ handler directly
either as the scrubbing code can deal with any missing G2H.
Fixes: eb5e7da736f3 ("drm
On 8/24/2021 8:44 AM, Matthew Brost wrote:
On Fri, Aug 20, 2021 at 05:25:41PM -0700, Daniele Ceraolo Spurio wrote:
On 8/18/2021 11:16 PM, Matthew Brost wrote:
It isn't safe to scrub for missing G2H or continue with the reset until
all G2H processing is complete. Flush the G2H work queue dur
On Fri, Aug 20, 2021 at 05:25:41PM -0700, Daniele Ceraolo Spurio wrote:
>
>
> On 8/18/2021 11:16 PM, Matthew Brost wrote:
> > It isn't safe to scrub for missing G2H or continue with the reset until
> > all G2H processing is complete. Flush the G2H work queue during reset to
> > ensure it is done
On 8/18/2021 11:16 PM, Matthew Brost wrote:
It isn't safe to scrub for missing G2H or continue with the reset until
all G2H processing is complete. Flush the G2H work queue during reset to
ensure it is done running.
Might be worth moving this patch closer to "drm/i915/guc: Process all
G2H m
It isn't safe to scrub for missing G2H or continue with the reset until
all G2H processing is complete. Flush the G2H work queue during reset to
ensure it is done running.
Fixes: eb5e7da736f3 ("drm/i915/guc: Reset implementation for new GuC interface")
Signed-off-by: Matthew Brost
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.../gpu/dr
