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-rw-r--r--drivers/acpi/osi.c24
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/acpi/osi.c b/drivers/acpi/osi.c
index 9f6853809138..d4405e1ca9b9 100644
--- a/drivers/acpi/osi.c
+++ b/drivers/acpi/osi.c
@@ -44,30 +44,6 @@ osi_setup_entries[OSI_STRING_ENTRIES_MAX] __initdata = {
{"Processor Device", true},
{"3.0 _SCP Extensions", true},
{"Processor Aggregator Device", true},
- /*
- * Linux-Dell-Video is used by BIOS to disable RTD3 for NVidia graphics
- * cards as RTD3 is not supported by drivers now. Systems with NVidia
- * cards will hang without RTD3 disabled.
- *
- * Once NVidia drivers officially support RTD3, this _OSI strings can
- * be removed if both new and old graphics cards are supported.
- */
- {"Linux-Dell-Video", true},
- /*
- * Linux-Lenovo-NV-HDMI-Audio is used by BIOS to power on NVidia's HDMI
- * audio device which is turned off for power-saving in Windows OS.
- * This power management feature observed on some Lenovo Thinkpad
- * systems which will not be able to output audio via HDMI without
- * a BIOS workaround.
- */
- {"Linux-Lenovo-NV-HDMI-Audio", true},
- /*
- * Linux-HPI-Hybrid-Graphics is used by BIOS to enable dGPU to
- * output video directly to external monitors on HP Inc. mobile
- * workstations as Nvidia and AMD VGA drivers provide limited
- * hybrid graphics supports.
- */
- {"Linux-HPI-Hybrid-Graphics", true},
};
static u32 acpi_osi_handler(acpi_string interface, u32 supported)