[Bug 105968] ib test on ring 5 succeeded takes too long
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Apr 10 10:59:35 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=105968
Bug ID: 105968
Summary: ib test on ring 5 succeeded takes too long
Product: DRI
Version: DRI git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Radeon
Assignee: dri-devel at lists.freedesktop.org
Reporter: pmenzel+bugs.freedesktop at molgen.mpg.de
Created attachment 138725
--> https://bugs.freedesktop.org/attachment.cgi?id=138725&action=edit
Linux 4.16+ messages
Loading the module *radeon* on the ASRock E350M1, takes 800 ms, which holds up
the boot noticeably, and prevents the graphical login to displayed as fast as
possible.
I blacklisted the module *radeon*, and loaded it manually with `sudo modprobe
radeon`, and it takes 810 ms according to `initcall_debug`.
```
[ 97.168677] calling drm_core_init+0x0/0xc7 [drm] @ 430
[ 97.168771] initcall drm_core_init+0x0/0xc7 [drm] returned 0 after 39 usecs
[ 97.187351] calling drm_kms_helper_init+0x0/0x19 [drm_kms_helper] @ 430
[ 97.187381] initcall drm_kms_helper_init+0x0/0x19 [drm_kms_helper] returned
0 after 0 usecs
[ 97.194638] calling ttm_init+0x0/0x1000 [ttm] @ 430
[ 97.194715] initcall ttm_init+0x0/0x1000 [ttm] returned 0 after 53 usecs
[ 97.223316] calling radeon_init+0x0/0x9c [radeon] @ 430
[ 97.223323] [drm] radeon kernel modesetting enabled.
[ 97.224106] [drm] initializing kernel modesetting (PALM 0x1002:0x9802
0x1002:0x9802 0x00).
[ 97.224203] ATOM BIOS: AMD
[ 97.224290] radeon 0000:00:01.0: VRAM: 384M 0x0000000000000000 -
0x0000000017FFFFFF (384M used)
[ 97.224295] radeon 0000:00:01.0: GTT: 1024M 0x0000000018000000 -
0x0000000057FFFFFF
[ 97.224304] [drm] Detected VRAM RAM=384M, BAR=256M
[ 97.224305] [drm] RAM width 32bits DDR
[ 97.232611] [TTM] Zone kernel: Available graphics memory: 412084 kiB
[ 97.232617] [TTM] Zone highmem: Available graphics memory: 1596464 kiB
[ 97.232618] [TTM] Initializing pool allocator
[ 97.232630] [TTM] Initializing DMA pool allocator
[ 97.232684] [drm] radeon: 384M of VRAM memory ready
[ 97.232687] [drm] radeon: 1024M of GTT memory ready.
[ 97.232722] [drm] Loading PALM Microcode
[ 97.237441] [drm] Internal thermal controller without fan control
[ 97.237694] [drm] Found smc ucode version: 0x00010601
[ 97.237802] [drm] radeon: dpm initialized
[ 97.239949] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 97.264924] [drm] PCIE GART of 1024M enabled (table at 0x0000000000162000).
[ 97.265223] radeon 0000:00:01.0: WB enabled
[ 97.265233] radeon 0000:00:01.0: fence driver on ring 0 use gpu addr
0x0000000018000c00 and cpu addr 0x4d2404a7
[ 97.265238] radeon 0000:00:01.0: fence driver on ring 3 use gpu addr
0x0000000018000c0c and cpu addr 0xeeb7a49c
[ 97.265998] radeon 0000:00:01.0: fence driver on ring 5 use gpu addr
0x0000000000072118 and cpu addr 0x1e8d6f5a
[ 97.266002] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 97.266004] [drm] Driver supports precise vblank timestamp query.
[ 97.266007] radeon 0000:00:01.0: radeon: MSI limited to 32-bit
[ 97.266105] radeon 0000:00:01.0: radeon: using MSI.
[ 97.266148] [drm] radeon: irq initialized.
[ 97.282724] [drm] ring test on 0 succeeded in 1 usecs
[ 97.282734] [drm] ring test on 3 succeeded in 3 usecs
[ 97.328534] [drm] ring test on 5 succeeded in 1 usecs
[ 97.348406] [drm] UVD initialized successfully.
[ 97.348698] [drm] ib test on ring 0 succeeded in 0 usecs
[ 97.348757] [drm] ib test on ring 3 succeeded in 0 usecs
[ 97.888909] [drm] ib test on ring 5 succeeded
[ 97.910984] [drm] Radeon Display Connectors
[ 97.910993] [drm] Connector 0:
[ 97.910995] [drm] HDMI-A-1
[ 97.910998] [drm] HPD1
[ 97.911006] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c
0x643c
[ 97.911008] [drm] Encoders:
[ 97.911011] [drm] DFP1: INTERNAL_UNIPHY
[ 97.911014] [drm] Connector 1:
[ 97.911016] [drm] HDMI-A-2
[ 97.911018] [drm] HPD2
[ 97.911025] [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c
0x644c
[ 97.911026] [drm] Encoders:
[ 97.911029] [drm] DFP2: INTERNAL_UNIPHY
[ 97.911032] [drm] Connector 2:
[ 97.911034] [drm] VGA-1
[ 97.911040] [drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4
0x64e4
[ 97.911042] [drm] Encoders:
[ 97.911045] [drm] CRT1: INTERNAL_KLDSCP_DAC1
[ 97.956889] [drm] fb mappable at 0xE0366000
[ 97.956895] [drm] vram apper at 0xE0000000
[ 97.956896] [drm] size 5242880
[ 97.956898] [drm] fb depth is 24
[ 97.956899] [drm] pitch is 5120
[ 97.957422] fbcon: radeondrmfb (fb0) is primary device
[ 98.015498] Console: switching to colour frame buffer device 160x64
[ 98.036405] radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device
[ 98.052582] [drm] Initialized radeon 2.50.0 20080528 for 0000:00:01.0 on
minor 0
[ 98.052896] initcall radeon_init+0x0/0x9c [radeon] returned 0 after 810037
usecs
```
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