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| author |   Ben Skeggs <bskeggs@redhat.com> | 2011-11-10 15:42:55 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-12-21 19:01:39 +1000 |
| commit | 6b5a81a2e783f26a69fc262b3c393f0b391c8613 (patch) | |
| tree | 2989d40f2877c108a7f96f610c420df86674317a /drivers/gpu/drm/nouveau/nouveau_drv.h | |
| parent | drm/nouveau/bios: fold fixup_legacy_i2c (diff) | |
| download | linux-dev-6b5a81a2e783f26a69fc262b3c393f0b391c8613.tar.xz linux-dev-6b5a81a2e783f26a69fc262b3c393f0b391c8613.zip | |
drm/nouveau/bios: start refactoring dcb routines
This primary reason for this was mostly to avoid duplication of some of
this stuff by the MXM-SIS parser. However, some other cleanups will also
follow this as a result.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_drv.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drv.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index 1e70005d8220..446caedbcff9 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -1608,6 +1608,13 @@ extern void nv_wo32(struct nouveau_gpuobj *, u32 offset, u32 val); #define NV_TRACEWARN(d, fmt, arg...) NV_PRINTK(KERN_NOTICE, d, fmt, ##arg) #define NV_TRACE(d, fmt, arg...) NV_PRINTK(KERN_INFO, d, fmt, ##arg) #define NV_WARN(d, fmt, arg...) NV_PRINTK(KERN_WARNING, d, fmt, ##arg) +#define NV_WARNONCE(d, fmt, arg...) do { \ + static int _warned = 0; \ + if (!_warned) { \ + NV_WARN(d, fmt, ##arg); \ + _warned = 1; \ + } \ +} while(0) /* nouveau_reg_debug bitmask */ enum { |