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| author | Maarten Maathuis <madman2003@gmail.com> | 2010-02-01 18:32:09 +0100 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-02-10 08:19:36 +1000 |
| commit | a51a3bf50d41708388f51ce63d965c0e77726eab (patch) | |
| tree | c3994c549c3d8349603083ee2cf96aebb5c47d44 /drivers/gpu/drm/nouveau/nouveau_state.c | |
| parent | eb1dba0ebaa5b7642b323fac148f9947522a48a8 (diff) | |
| download | linux-rt-a51a3bf50d41708388f51ce63d965c0e77726eab.tar.gz | |
drm/nv50: avoid unloading pgraph context when ctxprog is running
- We need to disable pgraph fifo access before checking the current channel,
otherwise we could still hit a running ctxprog.
- The writes to 0x400500 are already handled by pgraph->fifo_access and are
therefore redundant, moreover pgraph fifo access should not be reenabled
before current context is set as invalid. So remove them altogether.
Signed-off-by: Maarten Maathuis <madman2003@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_state.c')
0 files changed, 0 insertions, 0 deletions