[PATCH v4 2/2] platform/x86/amd: pmf: Use META + L for screen lock command

[Mario Limonciello <superm1@kernel.org>]

From: Mario Limonciello <mario.limonciello@amd.com>

In practice userspace software doesn't react to KEY_SCREENLOCK by default.
So any time that the PMF policies would suggest to lock the screen (for
example from an HPD sensor event) userspace isn't configured to do it.

However userspace is configured for META + L as this is the default
in the PC ecosystem. Adjust the PMF driver to select the Kconfig option
that makes the input core send META + L.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
v3:
    * Use Kconfig from linux-input
---
 drivers/platform/x86/amd/pmf/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/platform/x86/amd/pmf/Kconfig b/drivers/platform/x86/amd/pmf/Kconfig
index 25b8f7ae3abde..10089c69ce582 100644
--- a/drivers/platform/x86/amd/pmf/Kconfig
+++ b/drivers/platform/x86/amd/pmf/Kconfig
@@ -12,6 +12,7 @@ config AMD_PMF
 	depends on TEE && AMDTEE
 	depends on AMD_SFH_HID
 	depends on HAS_IOMEM
+	select INPUT_SCREENLOCK_EMULATION
 	help
 	  This driver provides support for the AMD Platform Management Framework.
 	  The goal is to enhance end user experience by making AMD PCs smarter,
-- 
2.43.0