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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GLK-RVP]HDA verb command response timedout; board to board variation with same S/W"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102937#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [GLK-RVP]HDA verb command response timedout; board to board variation with same S/W"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102937">bug 102937</a>
from <span class="vcard"><a class="email" href="mailto:sathyanarayana.nujella@intel.com" title="Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>"> <span class="fn">Sathyanarayana Nujella</span></a>
</span></b>
<pre>Yes, I did the change for test.. I still see the same problem:
This is what I did and what I see in dmesg:
--- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c
@@ -40,7 +40,7 @@ struct i915_params i915 __read_mostly = {
.enable_ppgtt = -1,
.enable_psr = -1,
.alpha_support = IS_ENABLED(CONFIG_DRM_I915_ALPHA_SUPPORT),
- .disable_power_well = -1,
+ .disable_power_well = 0,
>From dmesg:
[ 2.674730] sathya intel_power_domains_init_hw i915.disable_power_well=0
...</pre>
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