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| author | Ian Romanick <idr@us.ibm.com> | 2005-06-14 22:51:44 +0000 |
|---|---|---|
| committer | Ian Romanick <idr@us.ibm.com> | 2005-06-14 22:51:44 +0000 |
| commit | aa2691547281a09da86f7fcc3f991b92a29fc9c7 (patch) | |
| tree | 68f09948c573a39a6c68674450c96dc30e469626 /progs/tests/ext422square.c | |
| parent | fb818a0b115afaf43a5a3a32e649c86165ccc366 (diff) | |
Adds support for MGA DRM version 3.2.
This patch makes use of two of the new ioctls added in MGA DRM version
3.2. Specifically, the DRM_MGA_SET_FENCE and DRM_MGA_WAIT_FENCE
ioctls are used in mgaWaitForFrameCompletion. As a result the MMIO
register region and the primary DMA region are *not* mapped (if DRM
3.2 is available).
This patch does *not* make use of the new get_param query was added to
differentiate between G4x0 cards and G550 cards. That is left to a
future update.
Xorg bug: 3259
Reviewed by: Eric Anholt
Diffstat (limited to 'progs/tests/ext422square.c')
0 files changed, 0 insertions, 0 deletions