diff options
| author | Martin Peres <martin.peres@labri.fr> | 2012-11-26 23:30:32 (GMT) |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2012-11-28 23:58:09 (GMT) |
| commit | 507ceb15187fe302b9ba2d3da5559041be51c3bf (patch) | |
| tree | bc7ebbd11570737fdeba9ef7dc0429eb8ffdf9e4 /drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c | |
| parent | d1be7e9be14328da7c8f4a86a27d803af5d6bd42 (diff) | |
| download | linux-fsl-qoriq-507ceb15187fe302b9ba2d3da5559041be51c3bf.tar.xz | |
drm/nouveau/core: fix the assumption that NVDEV_XXXX is always under 32
It fixes a bug that would have been introduced when adding more
sudevs/engines.
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c index 1dcbe25..9df59c0 100644 --- a/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c +++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c @@ -38,12 +38,12 @@ #include <engine/dmaobj.h> #include <engine/fifo.h> -#define _(a,b) { (a), ((1 << (a)) | (b)) } +#define _(a,b) { (a), ((1ULL << (a)) | (b)) } static const struct { - int subdev; - u32 mask; + u64 subdev; + u64 mask; } fifo_engine[] = { - _(NVDEV_ENGINE_GR , (1 << NVDEV_ENGINE_SW)), + _(NVDEV_ENGINE_GR , (1ULL << NVDEV_ENGINE_SW)), _(NVDEV_ENGINE_VP , 0), _(NVDEV_ENGINE_PPP , 0), _(NVDEV_ENGINE_BSP , 0), |