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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-29 20:49:36 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-29 20:49:36 +0200 |
| commit | 4dac3edfe68e5e1b3c2216b84ba160572420fa40 (patch) | |
| tree | 924c0d117dbcc6d374eea603ed64e627b35b043b /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 487777673e355ab9f0b7cac4ad1207be9d36156f (diff) | |
| parent | e05444be705b5c7c7f85d7722b6f97f3a6732d54 (diff) | |
| download | blackbird-op-linux-4dac3edfe68e5e1b3c2216b84ba160572420fa40.tar.gz blackbird-op-linux-4dac3edfe68e5e1b3c2216b84ba160572420fa40.zip | |
Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next
Pull in drm-next with Dave's DP MST support so that I can merge some
conflicting patches which also touch the driver load sequencing around
interrupt handling.
Conflicts:
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_dp.c
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 12ab3201ee1e..f4832b770522 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1446,7 +1446,6 @@ struct drm_i915_private { u32 pipestat_irq_mask[I915_MAX_PIPES]; struct work_struct hotplug_work; - bool enable_hotplug_processing; struct { unsigned long hpd_last_jiffies; int hpd_cnt; @@ -1604,6 +1603,15 @@ struct drm_i915_private { u32 short_hpd_port_mask; struct work_struct dig_port_work; + /* + * if we get a HPD irq from DP and a HPD irq from non-DP + * the non-DP HPD could block the workqueue on a mode config + * mutex getting, that userspace may have taken. However + * userspace is waiting on the DP workqueue to run which is + * blocked behind the non-DP one. + */ + struct workqueue_struct *dp_wq; + /* Old dri1 support infrastructure, beware the dragons ya fools entering * here! */ struct i915_dri1_state dri1; |
