diff options
| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2010-05-27 10:26:42 +0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-05-28 11:11:23 -0700 |
| commit | ca76482e0f4b64942c704fa11c620ffd1bdd8475 (patch) | |
| tree | efc46cd10d124d04569be2e6e4411aa45a694d91 /Documentation/ManagementStyle | |
| parent | ab34c226812588de8f341ce48eb32c3fef5155a9 (diff) | |
drm/i915: Fix PIPE_CONTROL command on Sandybridge
Sandybridge(Gen6) has new format for PIPE_CONTROL command,
the flush and post-op control are in dword 1 now. This
changes command length field for difference between Ironlake
and Sandybridge.
I tried to test this with noop request and issue PIPE_CONTROL
command for each sequence and track notify interrupts, which
seems work fine. Hopefully we don't need workaround like on
Ironlake for Sandybridge.
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'Documentation/ManagementStyle')
0 files changed, 0 insertions, 0 deletions