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From: Matt Coster <matt.coster@imgtec.com>
To: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
	Michal Wilczynski <m.wilczynski@samsung.com>,
	Ulf Hansson <ulf.hansson@linaro.org>
Cc: Frank Binns <frank.binns@imgtec.com>,
	Alessio Belle <alessio.belle@imgtec.com>,
	Alexandru Dadu <alexandru.dadu@imgtec.com>,
	<dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>,
	<stable@vger.kernel.org>, kernel test robot <lkp@intel.com>,
	Matt Coster <matt.coster@imgtec.com>
Subject: [PATCH] drm/imagination: Optionally depend on POWER_SEQUENCING
Date: Tue, 14 Oct 2025 12:57:31 +0100	[thread overview]
Message-ID: <20251014-pwrseq-dep-v1-1-49aabd9d8fa1@imgtec.com> (raw)

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=m.

[1]: https://lore.kernel.org/r/a265a20e-8908-40d8-b4e0-2c8b8f773742@imgtec.com/

Fixes: e38e8391f30b ("drm/imagination: Use pwrseq for TH1520 GPU power management")
Cc: stable@vger.kernel.org
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202510111806.CMulNMKW-lkp@intel.com/
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
---
 drivers/gpu/drm/imagination/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/imagination/Kconfig b/drivers/gpu/drm/imagination/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

---
base-commit: db74b04edce1bc86b9a5acc724c7ca06f427ab60
change-id: 20251013-pwrseq-dep-0c158ad8029c


             reply	other threads:[~2025-10-14 12:06 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-14 11:57 Matt Coster [this message]
2025-11-03 10:14 ` Alessio Belle
2025-11-03 10:35 ` Matt Coster
2025-11-03 13:30 ` Matt Coster

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