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| author | Maarten Lankhorst <m.b.lankhorst@gmail.com> | 2013-06-27 13:48:17 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-06-28 04:02:20 +0200 |
| commit | ecff665f5e3f1c6909353e00b9420e45ae23d995 (patch) | |
| tree | 8fed7d4570ec707427e954c6d2695d1549e08364 /drivers/gpu/drm/radeon/radeon.h | |
| parent | reservation: cross-device reservation support, v4 (diff) | |
| download | linux-ecff665f5e3f1c6909353e00b9420e45ae23d995.tar.xz linux-ecff665f5e3f1c6909353e00b9420e45ae23d995.zip | |
drm/ttm: make ttm reservation calls behave like reservation calls
This commit converts the source of the val_seq counter to
the ww_mutex api. The reservation objects are converted later,
because there is still a lockdep splat in nouveau that has to
resolved first.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index a424949005c9..7e3fef4e6938 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -979,6 +979,7 @@ struct radeon_cs_parser { u32 cs_flags; u32 ring; s32 priority; + struct ww_acquire_ctx ticket; }; extern int radeon_cs_finish_pages(struct radeon_cs_parser *p); |