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