drm/i915: apply DP bandwidth workaround for PCH eDP as well
Subsystems (2)
PATCH 1/1 drm/i915: apply DP bandwidth workaround for PCH eDP as well
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=29141 though the workaround itself is still a bit of a mystery.
Tested-by Adam Hill <[email protected]>
Signed-off-by Jesse Barnes <[email protected]>
--- drivers/gpu/drm/i915/intel_dp.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
drivers/gpu/drm/i915/intel_dp.c +1 -1
@@ -534,7 +534,7 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode, } } -if (IS_eDP (intel_encoder)) { +if (IS_eDP (intel_encoder) ||IS_PCH_eDP (dp_priv)) {/* okay we failed just pick the highest */ dp_priv->lane_count = max_lane_count; dp_priv->link_bw = bws[max_clock];
Signature · 1 line
1.7.1
Eric Anholt
AppliedQuoted 2 lines · Jesse Barnes
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=29141 though the workaround itself is still a bit of a mystery.
Applied to for-linus.
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