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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [Regression] Problem with colors (depth?) on DCE5 Barts (HD69xx)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70934#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [Regression] Problem with colors (depth?) on DCE5 Barts (HD69xx)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70934">bug 70934</a>
from <span class="vcard"><a class="email" href="mailto:zajec5@gmail.com" title="Rafał Miłecki <zajec5@gmail.com>"> <span class="fn">Rafał Miłecki</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=88207" name="attach_88207" title="A small debugging patch I've applied">attachment 88207</a> <a href="attachment.cgi?id=88207&action=edit" title="A small debugging patch I've applied">[details]</a></span>
A small debugging patch I've applied
It resulted in:
[ 46.687422] fbcon: radeondrmfb (fb0) is primary device
[ 46.687950] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 46.687953] [convert_bpc_to_bpp:408] Called with bpc 6
[ 46.687955] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 46.687957] [convert_bpc_to_bpp:408] Called with bpc 6
[ 46.687958] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 46.687959] [convert_bpc_to_bpp:408] Called with bpc 6
[ 46.688296] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 46.688298] [atombios_dig_encoder_setup:544] Changing bpc from 8 to 6
[ 46.688299] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.204703] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.204705] [atombios_crtc_set_pll:968] Changing bpc from 8 to 6
[ 48.204707] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.204709] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.204710] [atombios_adjust_pll:591] Changing bpc from 8 to 6
[ 48.204712] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.205120] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.205121] [atombios_dig_encoder_setup:544] Changing bpc from 8 to 6
[ 48.205123] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.205138] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.205139] [atombios_dig_encoder_setup:544] Changing bpc from 8 to 6
[ 48.205141] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.426542] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.426545] [atombios_dig_encoder_setup:544] Changing bpc from 8 to 6
[ 48.426547] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.426908] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.426910] [atombios_dig_encoder_setup:544] Changing bpc from 8 to 6
[ 48.426911] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.429552] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.429554] [atombios_dig_encoder_setup:544] Changing bpc from 8 to 6
[ 48.429556] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.432481] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.432483] [atombios_dig_encoder_setup:544] Changing bpc from 8 to 6
[ 48.432484] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.432488] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.432489] [atombios_dig_encoder_setup:544] Changing bpc from 8 to 6
[ 48.432491] [radeon_get_monitor_bpc:124] connector->display_info.bpc:6
[ 48.488094] Console: switching to colour frame buffer device 240x67
I think the problem is simply that connector->display_info.bpc is set to 6
instead of 8. I didn't track place where it's set yet.</pre>
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