[Bug 24971] New: radeon KMS failed to work since 2.6.32-rc1
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Sat Nov 7 03:42:26 PST 2009
http://bugs.freedesktop.org/show_bug.cgi?id=24971
Summary: radeon KMS failed to work since 2.6.32-rc1
Product: xorg
Version: 7.5
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Driver/Radeon
AssignedTo: xorg-driver-ati at lists.x.org
ReportedBy: rem11_1999 at yahoo.fr
QAContact: xorg-team at lists.x.org
Since 2.6.32-rc1 (and up to 2.6.32-rc6) kms failed to start correctly, and in
/var/log/message there's :
Nov 5 15:21:12 chronos kernel: [drm] Loading R500 Microcode
Nov 5 15:21:12 chronos kernel: platform radeon_cp.0: firmware: requesting
radeon/R520_cp.bin
Nov 5 15:21:12 chronos kernel: ACPI Warning for \_SB_.PCI0.BAT0._BIF:
Converted Buffer to expected String at index 9 (20090903/nsrepair-132)
Nov 5 15:21:12 chronos kernel: ACPI: Battery Slot [BAT0] (battery present)
Nov 5 15:21:12 chronos kernel: radeon_cp: Failed to load firmware
"radeon/R520_cp.bin"
Nov 5 15:21:12 chronos kernel: [drm:r100_cp_init] *ERROR* Failed to load
firmware!
Nov 5 15:21:12 chronos kernel: radeon 0000:01:00.0: failled initializing CP
(-2).
Nov 5 15:21:12 chronos kernel: radeon 0000:01:00.0: Disabling GPU acceleration
Nov 5 15:21:12 chronos kernel: [drm] radeon: cp finalized
Nov 5 15:21:12 chronos kernel: Unpin not necessary for ffff88007eea9000 !
But firmware is here in /lib64/firmware/radeon/R520_cp.bin.
If I restart a 2.6.31.* without changing anything, no problem :
Nov 5 15:30:37 chronos kernel: [drm] Loading R500 Microcode
Nov 5 15:30:37 chronos kernel: [drm] radeon: ring at 0x0000000020000000
Nov 5 15:30:37 chronos kernel: [drm] ring test succeeded in 4 usecs
Nov 5 15:30:37 chronos kernel: [drm] radeon: ib pool ready.
Nov 5 15:30:37 chronos kernel: [drm] ib test succeeded in 0 usecs
Nov 5 15:30:37 chronos kernel: [drm] Radeon Display Connectors
Nov 5 15:30:37 chronos kernel: [drm] Connector 0:
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