diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-05-07 14:48:08 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-05-11 16:29:10 +0300 |
| commit | 0398993b82f40ad02d88da7c894e3faae2da3b0a (patch) | |
| tree | bc141106081dfa559e263ddbec84d27aa9945a76 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | edc0e09c6ba81fc7a06cc68deec430519b7d18d8 (diff) | |
| download | linux-0398993b82f40ad02d88da7c894e3faae2da3b0a.tar.xz | |
drm/i915: Stash hpd status bits under dev_priv
Instead of constnantly having to figure out which hpd status bit
array to use let's store them under dev_priv.
Should perhaps take this further and stash even more stuff to
make the hpd handling more abstract yet.
v2: Remeber cnp (Imre)
Add MISSING_CASE() for unknown PCHs (Imre)
Cc: Imre Deak <imre.deak@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200507114808.6150-1-ville.syrjala@linux.intel.com
Reviewed-by: Imre Deak <imre.deak@intel.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 99d8b103057f..7fad6f2d80fa 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -148,6 +148,8 @@ enum hpd_pin { struct i915_hotplug { struct delayed_work hotplug_work; + const u32 *hpd, *pch_hpd; + struct { unsigned long last_jiffies; int count; |