/* SPDX-License-Identifier: MIT */ /* Copyright © 2026 Intel Corporation */ #ifndef _INTEL_GMD_MISC_REGS_H_ #define _INTEL_GMD_MISC_REGS_H_ #define DISP_ARB_CTL _MMIO(0x45000) #define DISP_FBC_MEMORY_WAKE REG_BIT(31) #define DISP_TILE_SURFACE_SWIZZLING REG_BIT(13) #define DISP_FBC_WM_DIS REG_BIT(15) #define INSTPM _MMIO(0x20c0) #define INSTPM_SELF_EN (1 << 12) /* 915GM only */ #define INSTPM_AGPBUSY_INT_EN (1 << 11) /* gen3: when disabled, pending interrupts will not assert AGPBUSY# and will only be delivered when out of C3. */ #define INSTPM_FORCE_ORDERING (1 << 7) /* GEN6+ */ #define INSTPM_TLB_INVALIDATE (1 << 9) #define INSTPM_SYNC_FLUSH (1 << 5) #endif