On Tue, 14 Jun 2022 09:28:14 -0700, Dixit, Ashutosh wrote:
> On Thu, 02 Jun 2022 10:21:19 -0700, Zhanjun Dong wrote:
>
> > @@ -481,12 +481,14 @@ static int wait_for_ct_request_update(struct
> > ct_request *req, u32 *status)
> > #define GUC_CTB_RESPONSE_TIMEOUT_SHORT_MS 10
> > #define GUC_CTB_RES
; Wajdeczko, Michal
Subject: Re: [PATCH] drm/i915/guc: Check ctx while waiting for response
On Thu, 02 Jun 2022 10:21:19 -0700, Zhanjun Dong wrote:
>
Hi Zhanjun,
> We are seeing error message of "No response for request". Some cases
> happened while waiting for response and reset
On Thu, 02 Jun 2022 10:21:19 -0700, Zhanjun Dong wrote:
>
Hi Zhanjun,
> We are seeing error message of "No response for request". Some cases happened
> while waiting for response and reset/suspend action was triggered. In this
> case, no response is not an error, active requests will be cancelled
On Thu, 02 Jun 2022, Zhanjun Dong wrote:
> We are seeing error message of "No response for request". Some cases happened
> while waiting for response and reset/suspend action was triggered. In this
> case, no response is not an error, active requests will be cancelled.
>
> This patch will handle t
On 02.06.2022 19:21, Zhanjun Dong wrote:
> We are seeing error message of "No response for request". Some cases happened
> while waiting for response and reset/suspend action was triggered. In this
> case, no response is not an error, active requests will be cancelled.
>
> This patch will handl
Can't see anything wrong with this.
I consider this only a NIT, so feel : not sure if -ECANCELLED is reflective of
the "ct service being temporarily down"
as opposed to the "requester cancelling". Perhaps a -EPIPE or -EAGAIN (if we
got this far, we know we are probably mid-
reset) ?? (if not alre
We are seeing error message of "No response for request". Some cases happened
while waiting for response and reset/suspend action was triggered. In this
case, no response is not an error, active requests will be cancelled.
This patch will handle this condition and change the error message into
deb