[Bug 106639] System display has noise when amdgpu module is being loaded
https://bugs.freedesktop.org/show_bug.cgi?id=106639 Martin Peres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |MOVED --- Comment #12 from Martin Peres --- -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/397. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106639] System display has noise when amdgpu module is being loaded
https://bugs.freedesktop.org/show_bug.cgi?id=106639 --- Comment #11 from Daniel Drake --- Also confirmed working after applying these commits from amd-staging-drm-next Applying: drm/amdgpu/gmc9: rework stolen vga memory handling Applying: drm/amdgpu/gmc9: don't keep stolen memory on Raven Applying: drm/amdgpu/gmc9: don't keep stolen memory on vega12 Applying: drm/amdgpu/gmc9: don't keep stolen memory on vega20 -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106639] System display has noise when amdgpu module is being loaded
https://bugs.freedesktop.org/show_bug.cgi?id=106639 --- Comment #10 from Daniel Drake --- Thanks - that looks great! I don't see any glitch now. There is still a flash during boot, presumably when it hands off from efifb to amdgpu it's doing a modeset. But it's ultra quick and it doesn't feel like a glitch, so I don't think it's worth viewing that as a defect. I did 10 suspend/resume cycles and didn't see any failures there. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106639] System display has noise when amdgpu module is being loaded
https://bugs.freedesktop.org/show_bug.cgi?id=106639 --- Comment #9 from Alex Deucher --- Created attachment 141309 --> https://bugs.freedesktop.org/attachment.cgi?id=141309=edit possible fix This patch should help but please check if you can pass several S3 cycles with it. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106639] System display has noise when amdgpu module is being loaded
https://bugs.freedesktop.org/show_bug.cgi?id=106639 --- Comment #8 from Daniel Drake --- Created attachment 141304 --> https://bugs.freedesktop.org/attachment.cgi?id=141304=edit Asus X570ZD dmesg with debug params -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106639] System display has noise when amdgpu module is being loaded
https://bugs.freedesktop.org/show_bug.cgi?id=106639 --- Comment #7 from Daniel Drake --- Sorry for the typo above - the product is Asus X570ZD -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106639] System display has noise when amdgpu module is being loaded
https://bugs.freedesktop.org/show_bug.cgi?id=106639 --- Comment #6 from Daniel Drake --- This issue can be reproduced on Linux 4.18.5 on Asus X570VD (AMD Ryzen 7 with Radeon Vega Mobile Gfx) which includes the above patch. It can also be reproduced on the latest 4.15 kernel in Ubuntu 18.04. In both cases the glitch is quite jarring, lots of white flashing up in the middle of the screen. During ubuntu boot: https://youtu.be/cOYumE38Xac During manual modprobe: https://youtu.be/I1a6C4mF6pA I installed AMDGPU-PRO 18.20 All-Open version and the problem remains. Please let me know how we can assist with next steps. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106639] System display has noise when amdgpu module is being loaded
https://bugs.freedesktop.org/show_bug.cgi?id=106639 --- Comment #5 from jian-h...@endlessm.com --- Hi Michel, The patch which you mentioned works better than before. Will it be back ported to Linux kernel 4.16 or 4.17? Thanks -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106639] System display has noise when amdgpu module is being loaded
https://bugs.freedesktop.org/show_bug.cgi?id=106639 --- Comment #4 from jian-h...@endlessm.com --- Created attachment 139809 --> https://bugs.freedesktop.org/attachment.cgi?id=139809=edit dmesg of trying commit b8f3439fa5358ac84d29fa2f4afa115500dec74c Here is the full dmesg of trying the git://people.freedesktop.org/~agd5f/linux branch drm-next-4.18 whose last commit is 8f3439fa5358ac84d29fa2f4afa115500dec74c -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106639] System display has noise when amdgpu module is being loaded
https://bugs.freedesktop.org/show_bug.cgi?id=106639 --- Comment #3 from jian-h...@endlessm.com --- Created attachment 139808 --> https://bugs.freedesktop.org/attachment.cgi?id=139808=edit Here is the video of the noise, watch the bottom of the screen Thanks for the suggestion from Michel. I tried the git://people.freedesktop.org/~agd5f/linux branch drm-next-4.18 whose last commit is b8f3439fa5358ac84d29fa2f4afa115500dec74c containing the commit ebdef28ebbcf767d9fa687acb1d02d97d834c628. It is better than before, but still has noise during loading amdgpu module. The attachment is the video of the noise, watch the bottom of the screen. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106639] System display has noise when amdgpu module is being loaded
https://bugs.freedesktop.org/show_bug.cgi?id=106639 --- Comment #2 from Michel Dänzer--- Does https://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-next-4.18=ebdef28ebbcf767d9fa687acb1d02d97d834c628 help? -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106639] System display has noise when amdgpu module is being loaded
https://bugs.freedesktop.org/show_bug.cgi?id=106639 --- Comment #1 from jian-h...@endlessm.com --- Created attachment 139733 --> https://bugs.freedesktop.org/attachment.cgi?id=139733=edit The full dmesg -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106639] System display has noise when amdgpu module is being loaded
https://bugs.freedesktop.org/show_bug.cgi?id=106639 Bug ID: 106639 Summary: System display has noise when amdgpu module is being loaded Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: jian-h...@endlessm.com Created attachment 139732 --> https://bugs.freedesktop.org/attachment.cgi?id=139732=edit Noise on the display This is found on the laptop equipped with AMD A4-9120 RADEON R3, 4 COMPUTE CORES 2C+2G. It is seen between BIOS log and Display manager. To make sure the timing, I have tried with Linux kernel 4.17-rc6. And boot with parameters "systemd.unit=multi-user.target modprobe.blacklist=amdpgu" which makes system boot into command line mode and blacklist the amdgpu module. The noise does not appear during the processes. However, when I load amdgpu module manually with "sudo modprobe amdgpu", the noise appears on the screen and then system goes back to normal console. This also happens in Linux kernel 4.16. Here is the part of dmesg when amdgpu module is being loaded: [ 106.885251] [drm] amdgpu kernel modesetting enabled. [ 106.886731] checking generic (e000 42) vs hw (e000 1000) [ 106.886733] fb: switching to amdgpudrmfb from EFI VGA [ 106.888154] Console: switching to colour dummy device 80x25 [ 106.888710] [drm] initializing kernel modesetting (STONEY 0x1002:0x98E4 0x1025:0x1192 0xE2). [ 106.888747] [drm] register mmio base: 0xF0C0 [ 106.888750] [drm] register mmio size: 262144 [ 106.888773] [drm] add ip block number 0 [ 106.888776] [drm] add ip block number 1 [ 106.888780] [drm] add ip block number 2 [ 106.888783] [drm] add ip block number 3 [ 106.888787] [drm] add ip block number 4 [ 106.888790] [drm] add ip block number 5 [ 106.888793] [drm] add ip block number 6 [ 106.888796] [drm] add ip block number 7 [ 106.888799] [drm] add ip block number 8 [ 106.02] [drm] add ip block number 9 [ 106.18] [drm] UVD is enabled in physical mode [ 106.22] [drm] VCE enabled in VM mode [ 106.64] ATOM BIOS: SWBRT19987.001 [ 106.888922] [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit [ 106.888935] amdgpu :00:01.0: VRAM: 384M 0x00F4 - 0x00F417FF (384M used) [ 106.888940] amdgpu :00:01.0: GTT: 1024M 0x - 0x3FFF [ 106.888951] [drm] Detected VRAM RAM=384M, BAR=384M [ 106.888955] [drm] RAM width 64bits UNKNOWN [ 106.889041] [TTM] Zone kernel: Available graphics memory: 2870386 kiB [ 106.889045] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 106.889049] [TTM] Initializing pool allocator [ 106.889058] [TTM] Initializing DMA pool allocator [ 106.889136] [drm] amdgpu: 384M of VRAM memory ready [ 106.889141] [drm] amdgpu: 3072M of GTT memory ready. [ 106.889160] [drm] GART: num cpu pages 262144, num gpu pages 262144 [ 106.890219] [drm] PCIE GART of 1024M enabled (table at 0x00F40004). [ 106.921115] [drm] Found UVD firmware Version: 1.38 Family ID: 15 [ 106.921151] [drm] UVD ENC is disabled [ 106.928184] [drm] Found VCE firmware Version: 52.0 Binary ID: 3 [ 106.955239] [drm] DM_PPLIB: values for Engine clock [ 106.955250] [drm] DM_PPLIB: 2 [ 106.955253] [drm] DM_PPLIB: 3 [ 106.955255] [drm] DM_PPLIB: 4 [ 106.955257] [drm] DM_PPLIB: 46452 [ 106.955259] [drm] DM_PPLIB: 51429 [ 106.955261] [drm] DM_PPLIB: 57600 [ 106.955263] [drm] DM_PPLIB: 62609 [ 106.955265] [drm] DM_PPLIB: 65455 [ 106.955267] [drm] DM_PPLIB: Validation clocks: [ 106.955270] [drm] DM_PPLIB:engine_max_clock: 65455 [ 106.955272] [drm] DM_PPLIB:memory_max_clock: 8 [ 106.955274] [drm] DM_PPLIB:level : 0 [ 106.955277] [drm] DM_PPLIB: values for Display clock [ 106.955280] [drm] DM_PPLIB: 3 [ 106.955282] [drm] DM_PPLIB: 4 [ 106.955284] [drm] DM_PPLIB: 49656 [ 106.955285] [drm] DM_PPLIB: 62609 [ 106.955287] [drm] DM_PPLIB: 68572 [ 106.955289] [drm] DM_PPLIB: 75790 [ 106.955291] [drm] DM_PPLIB: 8 [ 106.955293] [drm] DM_PPLIB: 84706 [ 106.955295] [drm] DM_PPLIB: Validation clocks: [ 106.955297] [drm] DM_PPLIB:engine_max_clock: 65455 [ 106.955299] [drm] DM_PPLIB:memory_max_clock: 8 [ 106.955302] [drm] DM_PPLIB:level : 0 [ 106.955304] [drm] DM_PPLIB: values for Memory clock [ 106.955306] [drm] DM_PPLIB: 66700 [ 106.955308] [drm] DM_PPLIB: 8 [ 106.955310] [drm] DM_PPLIB: Validation clocks: [ 106.955312] [drm] DM_PPLIB:engine_max_clock: 65455 [ 106.955314] [drm] DM_PPLIB:memory_max_clock: 8 [ 106.955317] [drm] DM_PPLIB:level : 0 [ 107.270853] [drm:hwss_wait_for_blank_complete [amdgpu]] *ERROR* DC: failed to