On Mon, 2 Dec 2013 12:04:37 +1100 Stephen Rothwell <sfr at canb.auug.org.au>
wrote:
>
> Today's linux-next merge of the drm-intel tree got a conflict in
> drivers/gpu/drm/i915/intel_display.c between commit a1216444283e
> ("drm/i915: use the correct force_wake function at the PC8 code") from
> the drm-intel-fixes tree and commit c8d9a5905e45 ("drm/i915: Add power
> well arguments to force wake routines") from the drm-intel tree.
>
> I fixed it up (I just used the drm-intel-fixes version) and can carry the
> fix as necessary (no action is required).
Actually, I ended up doing the below.
--
Cheers,
Stephen Rothwell sfr at canb.auug.org.au
diff --cc drivers/gpu/drm/i915/intel_display.c
index 080f6fd4e839,0332d7ca892d..000000000000
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@@ -6402,7 -6583,7 +6583,7 @@@ static void hsw_restore_lcpll(struct dr
/* Make sure we're not on PC8 state before disabling PC8, otherwise
* we'll hang the machine! */
- gen6_gt_force_wake_get(dev_priv);
- dev_priv->uncore.funcs.force_wake_get(dev_priv, FORCEWAKE_ALL);
++ gen6_gt_force_wake_get(dev_priv, FORCEWAKE_ALL);
if (val & LCPLL_POWER_DOWN_ALLOW) {
val &= ~LCPLL_POWER_DOWN_ALLOW;
@@@ -6436,7 -6617,7 +6617,7 @@@
DRM_ERROR("Switching back to LCPLL failed\n");
}
- gen6_gt_force_wake_put(dev_priv);
- dev_priv->uncore.funcs.force_wake_put(dev_priv, FORCEWAKE_ALL);
++ gen6_gt_force_wake_put(dev_priv, FORCEWAKE_ALL);
}
void hsw_enable_pc8_work(struct work_struct *__work)
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