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MFC r259717:

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drm: Lower priority of "EDID checksum is invalid" message

The priority goes from "error" to "debug".

Connectors are polled every 10 seconds. Reading EDID is part of this
polling. However, when an invalid EDID is returned, this error message
is logged. When using Newcons for instance, having a kernel message
every 10 seconds is getting annoying.

Now that it's a debug message, it'll be logged only if hw.dri.debug is
enabled. This fix console spamming for some users.

Tested by:	Larry Rosenman <ler@lerctr.org>
This commit is contained in:
dumbbell 2013-12-22 21:53:08 +00:00
parent 088efa66e6
commit 7ed70e99db
1 changed files with 1 additions and 1 deletions
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2
sys/dev/drm2/drm_edid.c
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@ -171,7 +171,7 @@ drm_edid_block_valid(u8 *raw_edid)
for (i = 0; i < EDID_LENGTH; i++)
csum += raw_edid[i];
if (csum) {
DRM_ERROR("EDID checksum is invalid, remainder is %d\n", csum);
DRM_DEBUG("EDID checksum is invalid, remainder is %d\n", csum);
/* allow CEA to slide through, switches mangle this */
if (raw_edid[0] != 0x02)