search for: drm_edid_block_valid

...1024x768 at 60Hz [ 5.206236] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] [ 5.264489] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected [ 5.264508] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:13:LVDS-1] [ 5.302438] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 239 [ 5.339425] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 239 [ 5.376396] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 239 [ 5.414088] [drm:drm_edid_block_valid] *ERROR* EDID checks...

> On Tue, Apr 01, 2014 at 02:53:02PM -0400, Ilia Mirkin wrote: >I believe that ch7006 is the only external encoder that's supposed to >work, so you're in luck. It sounds like it passes the nv04_tv_identify >stage of nv04_tv_create -- perhaps it fails later? Although based on >the prints, it's even doing dpms stuff (but it hits _detect a second >time... odd). Try

...laptop screen for a moment and nothing else. Usually there is nothing in the dmesg as well, but once I saw the below line. [ 249.780634] nouveau E[ PDISP][0000:01:00.0] chid 1 mthd 0x0080 data 0x00000000 0x000b5080 But when I removed the HDMI cable, I got the below log. [ 290.216947] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 130 [ 290.216958] Raw EDID: [ 290.216964] 00 ff ff ff ff ff ff 00 ff ff ff ff ff ff ff ff [ 290.216968] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 290.216972] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 290.216976] ff ff ff...

...; [ 5.206236] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] > [ 5.264489] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:11:VGA-1] disconnected > [ 5.264508] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:13:LVDS-1] > [ 5.302438] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 239 > [ 5.339425] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 239 > [ 5.376396] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 239 > [ 5.414088] [drm:drm_edid_block_valid] *ERR...

...rned off. In that case, maybe one could add an option to stop re-fetching after N failed checksums? (I guess that's not in the domain of nouveau, though...) Device: 01:00.0 VGA compatible controller: NVIDIA Corporation GT218M [NVS 3100M] (rev a2) Example of kernel message: [ 169.657456] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 64 [ 169.657461] Raw EDID: [ 169.657464] 00 ff ff ff ff ff ff 00 06 af 47 41 00 00 00 00 [ 169.657465] 22 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 [ 169.657466] 01 01 01 01 01 01 94 25 a0 3e 51 84 0c 30 40 20 [ 169....

https://bugs.freedesktop.org/show_bug.cgi?id=72207 Priority: medium Bug ID: 72207 Assignee: nouveau at lists.freedesktop.org Summary: NV40 / C67 - Pointer to flat panel table invalid QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All Reporter: plaes at plaes.org

...how a repeating EDID checksum is invalid error message. While obtaining the attached logs I had both DVI and VGA connection to a single monitor which had both VGA and DVI connections. =============================================================================== $ dmesg [ 357.339289] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 1 [ 357.339292] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [ 357.339294] <3>00 ff ff ff ff ff ff 00 5a 63 1e 59 93 53 00 00 ........Zc.Y.S.. [ 357.339296] <3>1f 11 01 03 80 2f 1e 78 2e d0 05 a3 55 49 9a 27 ...../.x....UI.' [ 35...

...Aug 5 16:21:10 tempa kernel: [drm] nouveau 0000:02:00.0: unplugged DisplayPort-1 Aug 5 16:21:10 tempa kernel: [drm] nouveau 0000:02:00.0: DDC responded, but no EDID for DisplayPort-1 Aug 5 16:21:10 tempa kernel: [drm] nouveau 0000:02:00.0: plugged DisplayPort-1 Aug 5 16:21:15 tempa kernel: [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 84 Aug 5 16:21:15 tempa kernel: [drm:drm_edid_block_valid] *ERROR* Raw EDID: Aug 5 16:21:15 tempa kernel: <3>00 ff ff ff ff ff ff 00 10 ac 2a a0 53 32 56 31 ..........*.S2V1 Aug 5 16:21:15 tempa kernel: <3>2b 12 01 03 80 34 20 78 ea b3...

...lank timestamp query. [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own [drm] nouveau 0000:01:00.0: allocated 1680x1050 fb: 0x60000000, bo ffff88040d20a400 drm: registered panic notifier [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0 [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 92 [drm:drm_edid_block_valid] *ERROR* Raw EDID: [drm] nouveau 0000:01:00.0: DDC responded, but no EDID for VGA-1 [drm] nouveau 0000:01:00.0: DDC responded, but no EDID for VGA-1 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=em...

...I X6 (1055T) 8 GB RAM (2 x 4 GB DIMM) nVidia Geforce 7300 (G72) video Card ViewSonic VA2431wvm monitor Plus The OS is: CentOS release 6.3 (Final) 2.6.32-279.5.2.el6.centos.plus.x86_64 Actually, on this machine I'm getting the following error during bootup: [drm:drm_edid_block_valid} *ERROR* EDID checksum is invalid, remainder is (222; 122; 251; but mostly 128) From time to time the video locks up and sometimes goes black. But the keyboard and mouse usage can be seen via lights blinking whei I enter something on the keyboard. And I can see what I entered when the d...

https://bugs.freedesktop.org/show_bug.cgi?id=34220 Summary: Detects Load on output and blinks screen ~30secs Product: xorg Version: unspecified Platform: Other OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at

https://bugs.freedesktop.org/show_bug.cgi?id=54512 Bug #: 54512 Summary: xrandr does not detect screen Classification: Unclassified Product: xorg Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

...c 28 20:47:08 defiant kernel: [19803.538921] nouveau 0000:01:00.0: LVDS-1: EDID block 0 invalid. Dec 28 20:47:08 defiant kernel: [19803.538926] nouveau E[ DRM] DDC responded, but no EDID for LVDS-1 In earlier correct boots I regularly find: Dec 24 12:37:49 defiant kernel: [ 7225.572415] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 92 Dec 24 12:37:49 defiant kernel: [ 7225.572421] Raw EDID: Dec 24 12:37:49 defiant kernel: [ 7225.572426] 00 ff ff ff ff ff ff 00 06 10 bb 9c 00 00 00 00 Dec 24 12:37:49 defiant kernel: [ 7225.572428] 00 13 01 03 80 21 15 78 0a 50 c5 98 58...

https://bugs.freedesktop.org/show_bug.cgi?id=34554 Summary: Nouveau seems to have corrupted my laptop screen's EDID info Product: xorg Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: Driver/nouveau

https://bugs.freedesktop.org/show_bug.cgi?id=70388 Priority: medium Bug ID: 70388 Assignee: nouveau at lists.freedesktop.org Summary: [NV34] failed to idle channel 0xcccc0000 Severity: critical Classification: Unclassified OS: Linux (All) Reporter: rosti.bsd at gmail.com Hardware: x86 (IA32)

Joe Perches (2): drm: Use pr_cont where appropriate gpu: drm: Convert printk(KERN_<LEVEL> to pr_<level> drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_afmt.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 +-

...); + pr_err("Architecture has no drm_cache.c support\n"); WARN_ON_ONCE(1); #endif } diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index c8baab9bee0d..ca4f054f71b2 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -1164,9 +1164,9 @@ bool drm_edid_block_valid(u8 *raw_edid, int block, bool print_bad_edid, bad: if (print_bad_edid) { if (drm_edid_is_zero(raw_edid, EDID_LENGTH)) { - printk(KERN_ERR "EDID block is all zeroes\n"); + pr_err("EDID block is all zeroes\n"); } else { - printk(KERN_ERR "Raw EDID:\n"); +...

...m_cache.c support\n"); > WARN_ON_ONCE(1); > #endif > } > diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c > index c8baab9bee0d..ca4f054f71b2 100644 > --- a/drivers/gpu/drm/drm_edid.c > +++ b/drivers/gpu/drm/drm_edid.c > @@ -1164,9 +1164,9 @@ bool drm_edid_block_valid(u8 *raw_edid, int block, bool print_bad_edid, > bad: > if (print_bad_edid) { > if (drm_edid_is_zero(raw_edid, EDID_LENGTH)) { > - printk(KERN_ERR "EDID block is all zeroes\n"); > + pr_err("EDID block is all zeroes\n"); > } else { > - printk(KE...