Comment # 3
on bug 86789
from Alexander von Gluck
Kernel:
3.17.4-1-ARCH
$ dmesg | grep drm
[ 3.729060] [drm] Initialized drm 1.1.0 20060810
[ 3.769561] [drm] radeon kernel modesetting enabled.
[ 3.769662] fb: switching to radeondrmfb from VESA VGA
[ 3.771156] [drm] initializing kernel modesetting (CYPRESS 0x1002:0x689E
0x1682:0x3070).
[ 3.771172] [drm] register mmio base: 0xFEA20000
[ 3.771173] [drm] register mmio size: 131072
[ 3.771308] [drm] Detected VRAM RAM=1024M, BAR=256M
[ 3.771309] [drm] RAM width 256bits DDR
[ 3.771474] [drm] radeon: 1024M of VRAM memory ready
[ 3.771476] [drm] radeon: 1024M of GTT memory ready.
[ 3.771498] [drm] Loading CYPRESS Microcode
[ 3.776860] [drm] Internal thermal controller with fan control
[ 3.819016] [drm] radeon: dpm initialized
[ 3.820115] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 3.821523] [drm] enabling PCIE gen 2 link speeds, disable with
radeon.pcie_gen2=0
[ 3.836059] [drm] PCIE GART of 1024M enabled (table at 0x000000000025D000).
[ 3.836899] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.836900] [drm] Driver supports precise vblank timestamp query.
[ 3.836947] [drm] radeon: irq initialized.
[ 3.853324] [drm] ring test on 0 succeeded in 1 usecs
[ 3.853329] [drm] ring test on 3 succeeded in 2 usecs
[ 4.060449] [drm] ring test on 5 succeeded in 1 usecs
[ 4.060454] [drm] UVD initialized successfully.
[ 4.060744] [drm] ib test on ring 0 succeeded in 0 usecs
[ 4.060765] [drm] ib test on ring 3 succeeded in 0 usecs
[ 4.232148] [drm] ib test on ring 5 succeeded
[ 4.232932] [drm] Radeon Display Connectors
[ 4.232934] [drm] Connector 0:
[ 4.232935] [drm] DP-1
[ 4.232936] [drm] HPD4
[ 4.232938] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c
0x643c
[ 4.232939] [drm] Encoders:
[ 4.232941] [drm] DFP1: INTERNAL_UNIPHY2
[ 4.232942] [drm] Connector 1:
[ 4.232943] [drm] HDMI-A-1
[ 4.232944] [drm] HPD5
[ 4.232946] [drm] DDC: 0x6460 0x6460 0x6464 0x6464 0x6468 0x6468 0x646c
0x646c
[ 4.232947] [drm] Encoders:
[ 4.232948] [drm] DFP2: INTERNAL_UNIPHY2
[ 4.232949] [drm] Connector 2:
[ 4.232949] [drm] DVI-I-1
[ 4.232950] [drm] HPD1
[ 4.232951] [drm] DDC: 0x6450 0x6450 0x6454 0x6454 0x6458 0x6458 0x645c
0x645c
[ 4.232952] [drm] Encoders:
[ 4.232953] [drm] DFP3: INTERNAL_UNIPHY1
[ 4.232954] [drm] CRT2: INTERNAL_KLDSCP_DAC2
[ 4.232955] [drm] Connector 3:
[ 4.232955] [drm] DVI-I-2
[ 4.232956] [drm] HPD6
[ 4.232957] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c
0x647c
[ 4.232958] [drm] Encoders:
[ 4.232959] [drm] DFP4: INTERNAL_UNIPHY
[ 4.232960] [drm] CRT1: INTERNAL_KLDSCP_DAC1
[ 4.297829] [drm] fb mappable at 0xC045E000
[ 4.297834] [drm] vram apper at 0xC0000000
[ 4.297837] [drm] size 9216000
[ 4.297839] [drm] fb depth is 24
[ 4.297842] [drm] pitch is 7680
[ 4.298037] fbcon: radeondrmfb (fb0) is primary device
[ 4.326106] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device
[ 4.350357] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on
minor 0