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| author | Keith Packard <keithp@keithp.com> | 2008-11-18 09:30:25 -0800 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2008-11-25 09:49:03 +1000 |
| commit | 52440211dcdc52c0b757f8b34d122e11b12cdd50 (patch) | |
| tree | 5ad9c526134d046043b04ee56fb34d428a03c890 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 6133047aa64d2fd5b3b79dff74f696ded45615b2 (diff) | |
| download | lwn-52440211dcdc52c0b757f8b34d122e11b12cdd50.tar.gz lwn-52440211dcdc52c0b757f8b34d122e11b12cdd50.zip | |
drm: move drm vblank initialization/cleanup to driver load/unload
drm vblank initialization keeps track of the changes in driver-supplied
frame counts across vt switch and mode setting, but only if you let it by
not tearing down the drm vblank structure.
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index ed1edcf8704f..b24d522f490c 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -47,6 +47,8 @@ enum pipe { PIPE_B, }; +#define I915_NUM_PIPE 2 + /* Interface history: * * 1.1: Original. |