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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BYT] ES31-CTS.functional.copy_image.non_compressed.viewclass_96_bits.rgb32f_rgb32f"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101910#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [BYT] ES31-CTS.functional.copy_image.non_compressed.viewclass_96_bits.rgb32f_rgb32f"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101910">bug 101910</a>
from <span class="vcard"><a class="email" href="mailto:topi.pohjolainen@intel.com" title="Topi Pohjolainen <topi.pohjolainen@intel.com>"> <span class="fn">Topi Pohjolainen</span></a>
</span></b>
<pre>Actually it is not just that, skipping the valign2 altogether for RGB32F fixes
them all:
diff --git a/src/intel/isl/isl_gen7.c b/src/intel/isl/isl_gen7.c
index 24d411f..ed18494 100644
--- a/src/intel/isl/isl_gen7.c
+++ b/src/intel/isl/isl_gen7.c
@@ -30,6 +30,9 @@ gen7_format_needs_valign2(const struct isl_device *dev,
{
assert(ISL_DEV_GEN(dev) == 7);
+ if (format == ISL_FORMAT_R32G32B32_FLOAT && ISL_DEV_IS_BAYTRAIL(dev))
+ return false;
+
/* From the Ivybridge PRM (2012-05-31), Volume 4, Part 1, Section 2.12.1,
* RENDER_SURFACE_STATE Surface Vertical Alignment:
*</pre>
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