class DisplayResetOptions

class DisplayResetOptions

Defined at line 25 of file ../../src/graphics/display/drivers/intel-display/registers-pch.h

NDE_RSTWRN_OPT (North Display Reset Warn Options)

Tiger Lake: IHD-OS-TGL-Vol 2c-1.22-Rev2.0 Part 2 page 134

DG1: IHD-OS-DG1-Vol 2c-2.21 Part 2 page 141

Kaby Lake: IHD-OS-KBL-Vol 2c-1.17 Part 2 page 440

Skylake: IHD-OS-SKL-Vol 2c-05.16 Part 2 page 436

This register has at least 1 bit that is reserved but not MBZ. The only safe

way to modify it is via quick read-modify-write operations.

Public Members

 field_pch_reset_handshake_31

Public Methods

template <, >
typename SelfType::ValueType pch_reset_handshake ()

If true, the North Display Engine will notify PCH display engine when it is

reset, and will wait for the PCH display engine to acknowledge the reset.

The display engine initialization sequence involves setting this to true.

Defined at line 31 of file ../../src/graphics/display/drivers/intel-display/registers-pch.h

template <, >
SelfType & set_pch_reset_handshake (typename SelfType::ValueType val)

If true, the North Display Engine will notify PCH display engine when it is

reset, and will wait for the PCH display engine to acknowledge the reset.

The display engine initialization sequence involves setting this to true.

Defined at line 31 of file ../../src/graphics/display/drivers/intel-display/registers-pch.h

hwreg::RegisterAddr<DisplayResetOptions> Get ()

Defined at line 33 of file ../../src/graphics/display/drivers/intel-display/registers-pch.h

Records