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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2010-10-07 16:01:21 -0700 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-10-08 10:28:26 +0100 |
| commit | 896673836b8c55b75e7d7d2741aaaadff0c6a038 (patch) | |
| tree | 997f423cd95c1ec6d3e9fb3028b6493e81eec950 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 8088699f029b2a27af9bc5431ef7542c84195760 (diff) | |
| download | lwn-896673836b8c55b75e7d7d2741aaaadff0c6a038.tar.gz lwn-896673836b8c55b75e7d7d2741aaaadff0c6a038.zip | |
drm/i915/dp: cache eDP DPCD data
Cache the first 4 bytes of DPCD data in the eDP case. It's unlikely to
change and can save us some trouble at link training time.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 6d49a9f5c2b1..84e33aeececd 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -350,6 +350,7 @@ typedef struct drm_i915_private { int bpp; struct edp_power_seq pps; } edp; + bool no_aux_handshake; struct notifier_block lid_notifier; |