Re: [PATCH 5.10] interconnect: qcom: Add support for mask-based BCMs

From: Greg KH
Date: Mon Nov 27 2023 - 07:40:12 EST


On Mon, Nov 27, 2023 at 01:45:51PM +0200, djakov@xxxxxxxxxx wrote:
> From: Georgi Djakov <djakov@xxxxxxxxxx>
>
> From: Mike Tipton <mdtipton@xxxxxxxxxxxxxx>
>
> [ Upstream commit d8630f050d3fd2079f8617dd6c00c6509109c755 ]
>
> Some BCMs aren't directly associated with the data path (i.e. ACV) and
> therefore don't communicate using BW. Instead, they are simply
> enabled/disabled with a simple bit mask. Add support for these.
>
> Origin commit retrieved from:
> https://git.codelinaro.org/clo/la/kernel/msm-5.15/-/commit/2d1573e0206998151b342e6b52a4c0f7234d7e36
>
> Signed-off-by: Mike Tipton <mdtipton@xxxxxxxxxxxxxx>
> [narmstrong: removed copyright change from original commit]
> Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
> Link: https://lore.kernel.org/r/20230619-topic-sm8550-upstream-interconnect-mask-vote-v2-1-709474b151cc@xxxxxxxxxx
> Fixes: fafc114a468e ("interconnect: qcom: Add SM8450 interconnect provider driver")
> Fixes: 2d1f95ab9feb ("interconnect: qcom: Add SC7180 interconnect provider driver")
> Signed-off-by: Georgi Djakov <djakov@xxxxxxxxxx>
> ---
>
> There is a build error reported in the 5.10.201 stable tree (arm64 allmodconfig),
> which is caused by a patch that has a dependency we missed to backport. This is
> the missing patch that we need to get into 5.10.202 to fix the build failure.
> Thanks to Guenter and Sam for reporting that!
>
> drivers/interconnect/qcom/bcm-voter.c | 5 +++++
> drivers/interconnect/qcom/icc-rpmh.h | 2 ++
> 2 files changed, 7 insertions(+)

Now queued up, thanks.

greg ik-h