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| author | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2007-02-16 20:22:24 +0100 |
|---|---|---|
| committer | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2007-02-16 20:22:24 +0100 |
| commit | e0f53e59be4b96ed6eb28bd2df9f6a9d789d1734 (patch) | |
| tree | 3989201a990ef5ab87b31da3655109c6c30cfbea /shared-core/via_dma.c | |
| parent | 7766378d97323de375687285f2e125008b79045d (diff) | |
Simple fence object sample driver for via, based on idling the GPU.
Buffer object driver for via.
Some changes to buffer object driver callbacks.
Improve fence flushing.
Diffstat (limited to 'shared-core/via_dma.c')
| -rw-r--r-- | shared-core/via_dma.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/shared-core/via_dma.c b/shared-core/via_dma.c index 09159634..8c5a5c64 100644 --- a/shared-core/via_dma.c +++ b/shared-core/via_dma.c @@ -40,20 +40,6 @@ #include "via_drv.h" #include "via_3d_reg.h" -#define CMDBUF_ALIGNMENT_SIZE (0x100) -#define CMDBUF_ALIGNMENT_MASK (0x0ff) - -/* defines for VIA 3D registers */ -#define VIA_REG_STATUS 0x400 -#define VIA_REG_TRANSET 0x43C -#define VIA_REG_TRANSPACE 0x440 - -/* VIA_REG_STATUS(0x400): Engine Status */ -#define VIA_CMD_RGTR_BUSY 0x00000080 /* Command Regulator is busy */ -#define VIA_2D_ENG_BUSY 0x00000001 /* 2D Engine is busy */ -#define VIA_3D_ENG_BUSY 0x00000002 /* 3D Engine is busy */ -#define VIA_VR_QUEUE_BUSY 0x00020000 /* Virtual Queue is busy */ - #define SetReg2DAGP(nReg, nData) { \ *((uint32_t *)(vb)) = ((nReg) >> 2) | HALCYON_HEADER1; \ *((uint32_t *)(vb) + 1) = (nData); \ |