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arm64: defconfig: Fix V3D deferred probe timeout

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The commit 4adc20ba95 ("ARM: dts: broadcom: rpi: Switch to V3D firmware
clock") causes a regression in arm64 developer setups, which stores the
kernel modules via NFS. Before this change the involved V3D clock provider
was builtin, but after this DT change the clk-raspberrypi is responsible
for V3D and for arm64/defconfig this driver is build as a kernel module.
In case these kernel modules are provided via NFS this takes too long and
the PM domain core give up before the clock driver could be loaded:

  v3d fec00000.gpu: deferred probe timeout, ignoring dependency

So resolve this issue by making this critical driver builtin.

Reported-by: Mark Brown <broonie@kernel.org>
Closes: https://lore.kernel.org/linux-arm-kernel/9ebda74e-e700-4fbe-bca5-382f92417a9c@sirena.org.uk/
Fixes: 4adc20ba95 ("ARM: dts: broadcom: rpi: Switch to V3D firmware clock")
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Link: https://lore.kernel.org/r/20251104174518.11783-1-wahrenst@gmx.net
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
This commit is contained in:
Stefan Wahren
2025-11-04 18:45:18 +01:00
committed by Florian Fainelli
parent 6146a0f1df
commit 9c16e4d216
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/configs/defconfig
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@@ -1341,7 +1341,7 @@ CONFIG_COMMON_CLK_RS9_PCIE=y
CONFIG_COMMON_CLK_VC3=y
CONFIG_COMMON_CLK_VC5=y
CONFIG_COMMON_CLK_BD718XX=m
CONFIG_CLK_RASPBERRYPI=m
CONFIG_CLK_RASPBERRYPI=y
CONFIG_CLK_IMX8MM=y
CONFIG_CLK_IMX8MN=y
CONFIG_CLK_IMX8MP=y