GPU2D_STATUS

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Interpret as GPU2D_STATUS

D2C_IRQ_DLIST=Val_0x0, D2C_IRQ_ENUM=Val_0x0, D2C_CACHE_DIRTY=Val_0x0, D2C_BUSY_WRITE=Val_0x0, D2C_BUSY_ENUM=Val_0x0, D2C_DLISTACTIVE=Val_0x0, D2C_IRQ_BUS_ERROR=Val_0x0

Description

Status Control Register

Fields

D2C_BUSY_ENUM	0 (Val_0x0): Enumeration unit idle 1 (Val_0x1): Enumeration unit busy, new primitive can not be started
D2C_BUSY_WRITE	0 (Val_0x0): Framebuffer writeback finished 1 (Val_0x1): Framebuffer writeback busy, framebuffer type can not be changed
D2C_CACHE_DIRTY	0 (Val_0x0): Framebuffer cache is not dirty 1 (Val_0x1): Framebuffer cache is dirty, frame should not be flipped
D2C_DLISTACTIVE	0 (Val_0x0): Display list reader is idle 1 (Val_0x1): Display list reader busy, no direct access to registers
D2C_IRQ_ENUM	0 (Val_0x0): Enumeration not finished or interrupt disabled 1 (Val_0x1): Enumeration finished interrupt triggered
D2C_IRQ_DLIST	0 (Val_0x0): Display list not finished or interrupt disabled 1 (Val_0x1): Display list finished interrupt triggered
D2C_IRQ_BUS_ERROR	0 (Val_0x0): No bus error occurred or interrupt disabled 1 (Val_0x1): Bus error interrupt triggered
D2C_BUS_ERROR_SRC	1 (Val_0x1): MFB bus error 2 (Val_0x2): MTX bus error 4 (Val_0x4): MDL bus error

Links

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