<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - radeon: Scrambled graphics on iMac 21.5" Late 2009 Radeon Mobility HD 4670" href="https://bugs.freedesktop.org/show_bug.cgi?id=88799#c9">Comment # 9</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - radeon: Scrambled graphics on iMac 21.5" Late 2009 Radeon Mobility HD 4670" href="https://bugs.freedesktop.org/show_bug.cgi?id=88799">bug 88799</a> from <a class="email" href="mailto:glaubitz@physik.fu-berlin.de" title="John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>"> John Paul Adrian Glaubitz</a> <pre>(In reply to John Paul Adrian Glaubitz from <a href="show_bug.cgi?id=88799#c8">comment #8</a>) > Tested with Linus' current tree as of today, thus 4.0.0-rc4, with your > suggested patch applied. Btw, I noticed that radeon_card_posted() is called twice during boot as I added a simple printk to verify I am actually using a patched version of the module. [ 10.850854] [drm] radeon kernel modesetting enabled. [ 10.852183] checking generic (c0010000 7e9000) vs hw (c0000000 10000000) [ 10.852185] fb: switching to radeondrmfb from simple [ 10.853431] Console: switching to colour dummy device 80x25 [ 10.853827] [drm] initializing kernel modesetting (RV730 0x1002:0x9488 0x106B:0x00B6). [ 10.853844] [drm] register mmio base: 0xD0220000 [ 10.853847] [drm] register mmio size: 65536 [ 10.853855] This is a patched version of Linux 4.0 [ 10.859513] scsi 6:0:0:0: Direct-Access APPLE SD Card Reader 1.00 PQ: 0 ANSI: 0 [ 10.859713] sd 6:0:0:0: Attached scsi generic sg2 type 0 [ 10.861916] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 10.994432] Adding 8191996k swap on /dev/sda3. Priority:-1 extents:1 across:8191996k FS [ 11.022231] snd_hda_intel 0000:00:08.0: enabling device (0000 -> 0002) [ 11.022566] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 20 [ 11.022615] snd_hda_intel 0000:00:08.0: Disabling MSI [ 11.025137] input: Apple Computer, Inc. IR Receiver as /devices/pci0000:00/0000:00:04.0/usb3/3-5/3-5:1.0/0003:05AC:8242.0001/input/input5 [ 11.080431] appleir 0003:05AC:8242.0001: input,hiddev0,hidraw0: USB HID v1.11 Device [Apple Computer, Inc. IR Receiver] on usb-0000:00:04.0-5/input0 [ 11.134529] ATOM BIOS: 113 [ 11.134548] This is a patched version of Linux 4.0 [ 11.134550] [drm] GPU not posted. posting now... [ 11.137246] radeon 0000:02:00.0: VRAM: 256M 0x0000000000000000 - 0x000000000FFFFFFF (256M used) [ 11.137253] radeon 0000:02:00.0: GTT: 1024M 0x0000000010000000 - 0x000000004FFFFFFF [ 11.137258] [drm] Detected VRAM RAM=256M, BAR=256M [ 11.137261] [drm] RAM width 128bits DDR [ 11.137328] [TTM] Zone kernel: Available graphics memory: 2024472 kiB [ 11.137332] [TTM] Initializing pool allocator [ 11.137339] [TTM] Initializing DMA pool allocator [ 11.137374] [drm] radeon: 256M of VRAM memory ready [ 11.137378] [drm] radeon: 1024M of GTT memory ready. [ 11.137392] [drm] Loading RV730 Microcode [ 11.277356] input: Apple, Inc Apple Keyboard as /devices/pci0000:00/0000:00:06.1/usb2/2-2/2-2.2/2-2.2:1.0/0003:05AC:0221.0002/input/input6 [ 11.336211] apple 0003:05AC:0221.0002: input,hidraw1: USB HID v1.11 Keyboard [Apple, Inc Apple Keyboard] on usb-0000:00:06.1-2.2/input0 [ 11.336927] input: Apple, Inc Apple Keyboard as /devices/pci0000:00/0000:00:06.1/usb2/2-2/2-2.2/2-2.2:1.1/0003:05AC:0221.0003/input/input7 [ 11.392201] apple 0003:05AC:0221.0003: input,hidraw2: USB HID v1.11 Device [Apple, Inc Apple Keyboard] on usb-0000:00:06.1-2.2/input1 [ 11.407371] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:06.0/usb4/4-4/4-4:1.0/0003:046D:C077.0004/input/input8 [ 11.407489] hid-generic 0003:046D:C077.0004: input,hidraw3: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:06.0-4/input0 [ 11.506123] [drm] External GPIO thermal controller with fan control [ 11.506991] [drm] radeon: dpm initialized Is this normal behavior? Adrian</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>