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boundary="------------Np8WVorOVpwn6R0cXaAv5er0"; protected-headers="v1" From: Matt Coster To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Michal Wilczynski , Ulf Hansson Cc: Frank Binns , Alessio Belle , Alexandru Dadu , Marek Vasut , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel test robot Message-ID: Subject: Re: [PATCH] drm/imagination: Optionally depend on POWER_SEQUENCING References: <20251014-pwrseq-dep-v1-1-49aabd9d8fa1@imgtec.com> In-Reply-To: <20251014-pwrseq-dep-v1-1-49aabd9d8fa1@imgtec.com> --------------Np8WVorOVpwn6R0cXaAv5er0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 14/10/2025 12:57, Matt Coster wrote: > When the change using pwrseq was added, I nixed the dependency on > POWER_SEQUENCING since we didn't want it pulled in on platforms where > it's not needed [1]. I hadn't, however, considered the link-time > implications of this for configs with POWER_SEQUENCING=3Dm. >=20 > [1]: https://lore.kernel.org/r/a265a20e-8908-40d8-b4e0-2c8b8f773742@img= tec.com/ >=20 > Fixes: e38e8391f30b ("drm/imagination: Use pwrseq for TH1520 GPU power = management") > Cc: stable@vger.kernel.org > Reported-by: kernel test robot > Closes: https://lore.kernel.org/oe-kbuild-all/202510111806.CMulNMKW-lkp= @intel.com/ There's been another automated report of the same bug since this patch went out, so adding: Closes: https://lore.kernel.org/oe-kbuild-all/202511011739.SONHjSfR-lkp@i= ntel.com/ Cheers, Matt > Signed-off-by: Matt Coster > --- > drivers/gpu/drm/imagination/Kconfig | 1 + > 1 file changed, 1 insertion(+) >=20 > diff --git a/drivers/gpu/drm/imagination/Kconfig b/drivers/gpu/drm/imag= ination/Kconfig > index 3bfa2ac212dc..7e7ffb9c2257 100644 > --- a/drivers/gpu/drm/imagination/Kconfig > +++ b/drivers/gpu/drm/imagination/Kconfig > @@ -6,6 +6,7 @@ config DRM_POWERVR > depends on ARM64 > depends on DRM > depends on PM > + depends on POWER_SEQUENCING || !POWER_SEQUENCING > select DRM_EXEC > select DRM_GEM_SHMEM_HELPER > select DRM_SCHED >=20 > --- > base-commit: db74b04edce1bc86b9a5acc724c7ca06f427ab60 > change-id: 20251013-pwrseq-dep-0c158ad8029c >=20 --=20 Matt Coster E: matt.coster@imgtec.com --------------Np8WVorOVpwn6R0cXaAv5er0-- --------------eQas7xnSr9ECb2kq8q9B513t Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature.asc" -----BEGIN PGP SIGNATURE----- wnsEABYIACMWIQS4qDmoJvwmKhjY+nN5vBnz2d5qsAUCaQiFbQUDAAAAAAAKCRB5vBnz2d5qsCJ9 AP9x0hp+dcWIJP1SQ/ApoJ/O+qxPVY5sbBeomsDH5hhARQEA4cZGTm4w5NUMwOzst81JG/UhU/ii w+T2IzVVsJ57swE= =FJ6S -----END PGP SIGNATURE----- --------------eQas7xnSr9ECb2kq8q9B513t--