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drm/vc4: hdmi: Depends on CONFIG_PM

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commit 72e2329e7c9bbe15e7a813670497ec9c6f919af3 upstream.

We already depend on runtime PM to get the power domains and clocks for
most of the devices supported by the vc4 driver, so let's just select it
to make sure it's there.

Link: https://lore.kernel.org/r/20220629123510.1915022-38-maxime@cerno.tech
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
(cherry picked from commit f1bc386b319e93e56453ae27e9e83817bb1f6f95)
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Cc: "Sudip Mukherjee (Codethink)" <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Maxime Ripard 2022-06-29 14:34:36 +02:00 committed by Greg Kroah-Hartman
parent 1a289a1685
commit 1cf8293182
2 changed files with 2 additions and 1 deletions
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1
drivers/gpu/drm/vc4/Kconfig
View File

@ -8,6 +8,7 @@ config DRM_VC4
depends on DRM
depends on SND && SND_SOC
depends on COMMON_CLK
depends on PM
select DRM_DISPLAY_HDMI_HELPER
select DRM_DISPLAY_HELPER
select DRM_KMS_HELPER

2
drivers/gpu/drm/vc4/vc4_hdmi.c
View File

@ -2875,7 +2875,7 @@ static int vc5_hdmi_init_resources(struct vc4_hdmi *vc4_hdmi)
return 0;
}
static int __maybe_unused vc4_hdmi_runtime_suspend(struct device *dev)
static int vc4_hdmi_runtime_suspend(struct device *dev)
{
struct vc4_hdmi *vc4_hdmi = dev_get_drvdata(dev);