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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CFL] Kernel 5.3.0-rc6: i915 fails at typec_displayport 5120x1440"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111501#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [CFL] Kernel 5.3.0-rc6: i915 fails at typec_displayport 5120x1440"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111501">bug 111501</a>
from <span class="vcard"><a class="email" href="mailto:ville.syrjala@linux.intel.com" title="Ville Syrjala <ville.syrjala@linux.intel.com>"> <span class="fn">Ville Syrjala</span></a>
</span></b>
<pre>(In reply to Leho Kraav (:macmaN :lkraav) from <a href="show_bug.cgi?id=111501#c4">comment #4</a>)
<span class="quote">> Thanks. Is this patch independent enough to attempt a simple revert and I
> could see what happens?</span >
Yes, I think it should be revertable.
Or alternatively you can just try something like this:
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -3392,7 +3392,7 @@ static int skl_check_main_surface(struct
intel_plane_state *plane_state)
if (w > max_width || h > max_height) {
DRM_DEBUG_KMS("requested Y/RGB source size %dx%d too big (limit
%dx%d)\n",
w, h, max_width, max_height);
- return -EINVAL;
+ //return -EINVAL;
}
intel_add_fb_offsets(&x, &y, plane_state, 0);</pre>
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