b49744539a
Add a driver for laptops with NVIDIA Optimus (hybrid) graphics. The driver provides ACPI support for dynamically powering on and off the GPU, NVIDIA Dynamic Boost support, and a function for enabling the GPU power in romstage. References: - DG-09845-001: NVIDIA GN20/QN20 Hardware Design Guide - DG-09954-001: NVIDIA GN20/QN20 Software Design Guide Change-Id: I2dec7aa2c8db7994f78a7cc1220502676e248465 Signed-off-by: Jeremy Soller <jeremy@system76.com> Signed-off-by: Tim Crawford <tcrawford@system76.com>
11 lines
236 B
C
11 lines
236 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef _DRIVERS_GFX_NVIDIA_CHIP_H_
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#define _DRIVERS_GFX_NVIDIA_CHIP_H_
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struct drivers_gfx_nvidia_config {
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/* TODO: Set GPIOs in devicetree? */
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};
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#endif /* _DRIVERS_GFX_NVIDIA_CHIP_H_ */
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