[PATCH 0/1][SRU][F] i915: Add DMC v2.01 for ADL-S
You-Sheng Yang
vicamo.yang at canonical.com
Wed Jun 2 04:07:05 UTC 2021
right. I forget the linux-firmware tag. Sorry about that.
On Thu, May 27, 2021 at 8:21 PM Kleber Souza <kleber.souza at canonical.com>
wrote:
> On 25.05.21 10:01, You-Sheng Yang wrote:
> > BugLink: https://bugs.launchpad.net/bugs/1929516
> >
> > [Impact]
> > It shows the firmware is missing, and runtime power management has been
> > disabled.
> >
> > i915 0000:00:02.0: vgaarb: deactivate vga console
> > i915 0000:00:02.0: vgaarb: changed VGA decodes:
> > olddecodes=io+mem,decodes=io+mem:owns=io+mem
> > i915 0000:00:02.0: Direct firmware load for i915/adls_dmc_ver2_01.bin
> > failed with error -2
> > i915 0000:00:02.0: [drm] Failed to load DMC firmware
> > i915/adls_dmc_ver2_01.bin. Disabling runtime power management.
> > i915 0000:00:02.0: [drm] DMC firmware homepage:
> >
> https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
> >
> > [Fix]
> > cherry picked from linux-firmware commit 348d8a97 ("i915: Add DMC v2.01
> > for ADL-S").
> >
> > [Test]
> > Verified on Intel SDP.
> >
> > [Where problems could occur]
> > It's a new firmware for new GPU, not possible to introduce regressions.
> >
> > [Other Info]
> > Impish has this already. And while ADL-S support begins since v5.13,
> > only focal (for oem-5.13) will be nominated.
> >
> > Anusha Srivatsa (1):
> > i915: Add DMC v2.01 for ADL-S
> >
> > WHENCE | 2 ++
> > i915/adls_dmc_ver2_01.bin | Bin 0 -> 18704 bytes
> > 2 files changed, 2 insertions(+)
> > create mode 100644 i915/adls_dmc_ver2_01.bin
> >
>
> Hi Vicamo,
>
> This patch is for linux-firmware, right?
>
>
> Kleber
>
--
Regards,
You-Sheng Yang
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