From: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
To: Jeffrey Hugo <quic_jhugo@quicinc.com>
Cc: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com>,
Oded Gabbay <ogabbay@kernel.org>,
Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>,
dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 11/11] accel/ivpu: Wait for VPU to enter idle state after D0i3 entry message
Date: Sat, 28 Oct 2023 10:22:12 +0200 [thread overview]
Message-ID: <ZTzEtPGRNrGZI++V@linux.intel.com> (raw)
In-Reply-To: <74227a8f-f89f-ed3d-1d39-ad771801c172@quicinc.com>
On Fri, Oct 27, 2023 at 09:09:16AM -0600, Jeffrey Hugo wrote:
> On 10/25/2023 3:43 AM, Stanislaw Gruszka wrote:
> > From: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com>
> >
> > The VPU needs non zero time to enter IDLE state after responding to
> > D0i3 entry message. If the driver does not wait for the VPU to enter
> > IDLE state it could cause warm boot failures.
> >
> > Signed-off-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com>
> > Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
> > Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
>
> Should this be squashed into the previous change? Feels like this is a bug
> fix to an issue that the previous change introduced.
Yes, I can squash those 2 patches.
Regards
Stanislaw
prev parent reply other threads:[~2023-10-28 8:22 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-25 9:43 [PATCH 00/11] accel/ivpu: Update to -next 2023-10-25 Stanislaw Gruszka
2023-10-25 9:43 ` [PATCH 01/11] accel/ivpu: Update FW API Stanislaw Gruszka
[not found] ` <c83b4b50-fb25-6888-deb3-0a1e6a27165d@quicinc.com>
2023-10-28 7:59 ` Stanislaw Gruszka
2023-10-30 14:34 ` Jeffrey Hugo
2023-10-25 9:43 ` [PATCH 02/11] accel/ivpu: Remove unneeded drm_driver dectaration Stanislaw Gruszka
2023-10-25 9:43 ` [PATCH 03/11] accel/ivpu: Add dvfs_mode file to debugfs Stanislaw Gruszka
2023-10-25 9:43 ` [PATCH 04/11] accel/ivpu: Remove reset from power up sequence Stanislaw Gruszka
2023-10-25 9:43 ` [PATCH 05/11] accel/ivpu: Add support for VPU_JOB_FLAGS_NULL_SUBMISSION_MASK Stanislaw Gruszka
2023-10-25 9:43 ` [PATCH 06/11] accel/ivpu: Change test_mode module param to bitmask Stanislaw Gruszka
[not found] ` <e53dabb3-e8ec-b033-60f0-462f6e225e51@quicinc.com>
2023-10-28 8:18 ` Stanislaw Gruszka
2023-10-30 14:05 ` Jeffrey Hugo
2023-10-30 15:07 ` Stanislaw Gruszka
2023-10-25 9:43 ` [PATCH 07/11] accel/ivpu: Introduce ivpu_ipc_send_receive_active() Stanislaw Gruszka
[not found] ` <bdd18dc1-fb4c-2058-b242-5e311266de5b@quicinc.com>
2023-10-28 8:36 ` Stanislaw Gruszka
2023-10-25 9:43 ` [PATCH 08/11] accel/ivpu: Pass D0i3 residency time to the VPU firmware Stanislaw Gruszka
2023-10-25 9:43 ` [PATCH 09/11] accel/ivpu/40xx: Capture D0i3 entry host and device timestamps Stanislaw Gruszka
2023-10-25 9:43 ` [PATCH 10/11] accel/ivpu: Add support for delayed D0i3 entry message Stanislaw Gruszka
[not found] ` <f45d777c-03eb-fb6b-fa3a-6c19f56e9d17@quicinc.com>
2023-10-28 9:38 ` Stanislaw Gruszka
2023-10-25 9:43 ` [PATCH 11/11] accel/ivpu: Wait for VPU to enter idle state after " Stanislaw Gruszka
[not found] ` <74227a8f-f89f-ed3d-1d39-ad771801c172@quicinc.com>
2023-10-28 8:22 ` Stanislaw Gruszka [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ZTzEtPGRNrGZI++V@linux.intel.com \
--to=stanislaw.gruszka@linux.intel.com \
--cc=andrzej.kacprowski@linux.intel.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=jacek.lawrynowicz@linux.intel.com \
--cc=ogabbay@kernel.org \
--cc=quic_jhugo@quicinc.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.