Displaying 5 results from an estimated 5 matches for "nouveau_dp_auxch".
2011 Feb 25
1
[Bug 34741] New: Freezes every 10 seconds when polling DP connections (by default)
...cgi?id=43839)
dmesg output
Ubuntu 11.04 Alpha 2
HP EliteBook 8440p
Quadro NVS 3100M
If "drm_kms_helper poll" option is enabled (by default), the system freezes for
0.3 seconds every 10 seconds when polling DP connections.
dmesg output:
...
[ 242.324730] [drm] nouveau 0000:01:00.0: nouveau_dp_auxch:489 - ch 0 cmd 4
addr 0x50 len 1
[ 242.482252] [drm:output_poll_execute], [CONNECTOR:11:DP-1] status updated
from 2 to 2
[ 242.482261] [drm] nouveau 0000:01:00.0: nouveau_dp_auxch:489 - ch 2 cmd 4
addr 0x50 len 1
[ 242.641851] [drm:output_poll_execute], [CONNECTOR:14:DP-2] status updated
f...
2010 Nov 17
26
[Bug 31676] New: garbled text after loading nouveau module on EFI boot; X driver thinks there are no connected outputs
https://bugs.freedesktop.org/show_bug.cgi?id=31676
Summary: garbled text after loading nouveau module on EFI boot;
X driver thinks there are no connected outputs
Product: xorg
Version: git
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
2009 Dec 13
3
[PATCH] drm/nouveau: use drm debug levels
...DEBUG(dev, "encoder: link_bw %d, link_nr %d\n"
+ NV_DEBUG_KMS(dev, "encoder: link_bw %d, link_nr %d\n"
"display: link_bw %d, link_nr %d version 0x%02x\n",
nv_encoder->dcb->dpconf.link_bw,
nv_encoder->dcb->dpconf.link_nr,
@@ -446,7 +446,7 @@ nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr,
uint32_t tmp, ctrl, stat = 0, data32[4] = {};
int ret = 0, i, index = auxch->rd;
- NV_DEBUG(dev, "ch %d cmd %d addr 0x%x len %d\n", index, cmd, addr, data_nr);
+ NV_DEBUG_KMS(dev, "ch %d cmd %d addr 0x%x len %d\n", inde...
2012 Aug 26
0
3.6-rc3 DP I2C timeout after switcherood...
...g GPU objects...
[drm] nouveau 0000:01:00.0: And we're gone!
--- [3]
[drm] nouveau 0000:01:00.0: AUXCH(3): begin idle timeout 0xffffffff
Pid: 2051, comm: upowerd Not tainted 3.6.0-rc3-expert+ #8
Call Trace:
[<ffffffffa00599c2>] auxch_tx+0x3b2/0x610 [nouveau]
[<ffffffffa005a9b5>] nouveau_dp_auxch+0x25/0x30 [nouveau]
[<ffffffffa005aa58>] nouveau_dp_i2c_xfer+0x98/0xd0 [nouveau]
[<ffffffff81363fbc>] __i2c_transfer+0x5c/0x80
[<ffffffff8136530a>] i2c_transfer+0x5a/0xa0
[<ffffffffa0055336>] nouveau_probe_i2c_addr+0x46/0x50 [nouveau]
[<ffffffffa005769d>] nouveau_...
2009 Dec 15
2
[PATCH 1/2] drm/nouveau: Kill global state in NvShadowBIOS
---
drivers/gpu/drm/nouveau/nouveau_bios.c | 47 ++++++++++++++-----------------
1 files changed, 21 insertions(+), 26 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 5eec5ed..04ac564 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -181,43 +181,42 @@ struct methods {
const char