Hi Dave,
After merging the drm tree, today's linux-next build (x86_64 allmodconfig)
failed like this:
drivers/gpu/drm/i915/intel_ddi.c: In function 'intel_prepare_ddi_buffer':
drivers/gpu/drm/i915/intel_ddi.c:447:15: error: 'struct drm_i915_private' has no member named 'edp_low_vswing'
if (dev_priv->edp_low_vswing) {
^
Caused by commit
06411f08b3f3 ("drm/i915: move edp low vswing config to vbt data")
interacting with commit
992e7a41f9fc ("drm/i915: Fix eDP low vswing for Broadwell")
from the drm-intel-fixes tree.
I applied the following merge fixup patch (which is suggested by the "v3:
Change dev_priv->edp_low_vswing to use dev_priv->vbt.edp.low_vswing"
comment in the drm-intel-fixes tree patch, but clearly could not be
done there).
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Thu, 28 Apr 2016 11:53:36 +1000
Subject: [PATCH] drm/i915: fix up for edp_low_vswing change
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_ddi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 6080b5481984..e304857ba405 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -444,7 +444,7 @@ void intel_prepare_ddi_buffer(struct intel_encoder *encoder)
ddi_translations_fdi = bdw_ddi_translations_fdi;
ddi_translations_dp = bdw_ddi_translations_dp;
- if (dev_priv->edp_low_vswing) {
+ if (dev_priv->vbt.edp.low_vswing) {
ddi_translations_edp = bdw_ddi_translations_edp;
n_edp_entries = ARRAY_SIZE(bdw_ddi_translations_edp);
} else {
--
2.7.0
--
Cheers,
Stephen Rothwell
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