drm-fbsd12.0-kmod keeps panic with AMD card
abi via freebsd-x11 <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.x11 |
|---|---|
| Message-ID | <[email protected]> |
Hello, I have panics with graphics/drm-fbsd12.0-kmod with ATI card. I've opened PR several month ago, the suggestion was to switch to amdgpu (how that's possible with Caicos card). The old version of DRM (drm-fbsd11.2-kmod) doesn't have the issue, but I fear once 11 EOL, I'll get problems. Maybe you can suggest something? Crashes look similar to each other. Fatal trap 12: page fault while in kernel mode cpuid = 11; apic id = 0b fault virtual address = 0x4000032e6 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff82cc12b4 stack pointer = 0x28:0xfffffe0090b10070 frame pointer = 0x28:0xfffffe0090b100a0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1237 (Xorg:rcs0) trap number = 12 panic: page fault cpuid = 11 time = 1559974206 KDB: stack backtrace: #0 0xffffffff80be7977 at kdb_backtrace+0x67 #1 0xffffffff80b9b563 at vpanic+0x1a3 #2 0xffffffff80b9b3b3 at panic+0x43 #3 0xffffffff8107496f at trap_fatal+0x35f #4 0xffffffff810749c9 at trap_pfault+0x49 #5 0xffffffff81073fee at trap+0x29e #6 0xffffffff8104f315 at calltrap+0x8 #7 0xffffffff82cd8f51 at radeon_sa_bo_new+0x361 #8 0xffffffff82cc85b1 at radeon_ib_get+0x31 #9 0xffffffff82cb3ecf at radeon_cs_ioctl+0x25f #10 0xffffffff82dafca6 at drm_ioctl_kernel+0xf6 #11 0xffffffff82daff41 at drm_ioctl+0x281 #12 0xffffffff82df1bd4 at linux_file_ioctl+0x204 #13 0xffffffff80c04f3d at kern_ioctl+0x26d #14 0xffffffff80c04c5e at sys_ioctl+0x15e #15 0xffffffff81075449 at amd64_syscall+0x369 #16 0xffffffff8104fbfd at fast_syscall_common+0x101 Uptime: 2m25s Dmesg bits for card: [drm] initializing kernel modesetting (CAICOS 0x1002:0x677B 0x1043:0x3025 0x00). [drm:radeon_device_init] Unable to find PCI I/O BAR [drm:radeon_atombios_init] Unable to find PCI I/O BAR; using MMIO for ATOM IIO ATOM BIOS: 677BHB.13.12.0.49.AS03 drmn0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used) drmn0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF Failed to add WC MTRR for [0xe0000000-0xefffffff]: -22; performance may suffer [drm] Detected VRAM RAM=1024M, BAR=256M [drm] RAM width 64bits DDR [TTM] Zone kernel: Available graphics memory: 8300262 kiB [TTM] Zone dma32: Available graphics memory: 2097152 kiB [TTM] Initializing pool allocator [drm] radeon: 1024M of VRAM memory ready [drm] radeon: 1024M of GTT memory ready. [drm] Loading CAICOS Microcode drmn0: successfully loaded firmware image with name: radeon/CAICOS_pfp.bin drmn0: successfully loaded firmware image with name: radeon/CAICOS_me.bin drmn0: successfully loaded firmware image with name: radeon/BTC_rlc.bin drmn0: successfully loaded firmware image with name: radeon/CAICOS_mc.bin drmn0: successfully loaded firmware image with name: radeon/CAICOS_smc.bin [drm] Internal thermal controller without fan control [drm] radeon: dpm initialized drmn0: successfully loaded firmware image with name: radeon/SUMO_uvd.bin _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-x11 To unsubscribe, send any mail to "[email protected]"