diff options
| author | Thomas Hellstrom <unichrome@shipmail.org> | 2004-12-13 13:53:12 +0000 |
|---|---|---|
| committer | Thomas Hellstrom <unichrome@shipmail.org> | 2004-12-13 13:53:12 +0000 |
| commit | aff0a2548561ecbe3411b57cd31f46cbb1b4f6b8 (patch) | |
| tree | ebd305ccc5602cd426046b402dce23e3776a7c42 /shared/via_drv.h | |
| parent | b4782ba76b8ee48dca9948abe8ba5cd1f42617e7 (diff) | |
VIA drm updates:
1. Improved security check of AGP texture adresses.
2. Hopefully last fix of ring-buffer jump oddities.
3. Added ioctl to check available space and command regulator lag in
ring-buffer. This is needed for 3D application responsiveness.
Diffstat (limited to 'shared/via_drv.h')
| -rw-r--r-- | shared/via_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/shared/via_drv.h b/shared/via_drv.h index 057956f0..83686474 100644 --- a/shared/via_drv.h +++ b/shared/via_drv.h @@ -42,6 +42,7 @@ typedef struct drm_via_private { unsigned int dma_low; unsigned int dma_high; unsigned int dma_offset; + uint32_t dma_wrap; volatile uint32_t *last_pause_ptr; volatile uint32_t *hw_addr_ptr; drm_via_ring_buffer_t ring, fb_blit; |