So, anybody gets the same message? I'm trying the 3.2-rc2 and it gives the same message.
Again, if you need someone to make tests, or test some patches, I'm able to do this. * Uma vida sem desafios ? uma vida sem raz?o * * A life without challanges is a non reason life * On Tue, 15 Nov 2011, Marcos Paulo de Souza wrote: > Hi lkml, > > I'm using the kernel 3.2-rc1 and I'm getting the following message in my > dmesg: > fixme: max PWM is zero. > > I don't remember if this message was here before... > > I'm trying to verify what is causing this. I found this waring message in the > drivers/gpu/drm/i915/intel_panel.c. > > There is a comment above this message, talking about put a code to query > mode clock or hw clock to set the max PWM. > > Bellow is my lspci. > > I will be happy if you continue to cc me, and if you need any test, I'm able > to do this. > > 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory > Controller Hub (rev 09) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, fast devsel, latency 0 > Capabilities: [e0] Vendor Specific Information: Len=0a <?> > Kernel driver in use: agpgart-intel > Kernel modules: intel-agp > > 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset > Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller]) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, fast devsel, latency 0, IRQ 44 > Memory at f8000000 (64-bit, non-prefetchable) [size=4M] > Memory at d0000000 (64-bit, prefetchable) [size=256M] > I/O ports at 1800 [size=8] > Expansion ROM at <unassigned> [disabled] > Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- > Capabilities: [d0] Power Management version 3 > Kernel driver in use: i915 > Kernel modules: i915 > > 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset > Integrated Graphics Controller (rev 09) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, fast devsel, latency 0 > Memory at f8400000 (64-bit, non-prefetchable) [size=1M] > Capabilities: [d0] Power Management version 3 > > 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI > Controller #4 (rev 03) (prog-if 00 [UHCI]) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, medium devsel, latency 0, IRQ 16 > I/O ports at 1820 [size=32] > Capabilities: [50] PCI Advanced Features > Kernel driver in use: uhci_hcd > > 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI > Controller #5 (rev 03) (prog-if 00 [UHCI]) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, medium devsel, latency 0, IRQ 21 > I/O ports at 1840 [size=32] > Capabilities: [50] PCI Advanced Features > Kernel driver in use: uhci_hcd > > 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI > Controller #6 (rev 03) (prog-if 00 [UHCI]) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, medium devsel, latency 0, IRQ 19 > I/O ports at 1860 [size=32] > Capabilities: [50] PCI Advanced Features > Kernel driver in use: uhci_hcd > > 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI > Controller #2 (rev 03) (prog-if 20 [EHCI]) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, medium devsel, latency 0, IRQ 19 > Memory at f8704000 (32-bit, non-prefetchable) [size=1K] > Capabilities: [50] Power Management version 2 > Capabilities: [58] Debug port: BAR=1 offset=00a0 > Capabilities: [98] PCI Advanced Features > Kernel driver in use: ehci_hcd > > 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio > Controller (rev 03) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, fast devsel, latency 0, IRQ 43 > Memory at f8700000 (64-bit, non-prefetchable) [size=16K] > Capabilities: [50] Power Management version 2 > Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 > Capabilities: [100] Virtual Channel > Capabilities: [130] Root Complex Link > Kernel driver in use: snd_hda_intel > Kernel modules: snd-hda-intel > > 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 > (rev 03) (prog-if 00 [Normal decode]) > Flags: bus master, fast devsel, latency 0 > Bus: primary=00, secondary=02, subordinate=03, sec-latency=0 > I/O behind bridge: 00002000-00002fff > Memory behind bridge: f4000000-f5ffffff > Prefetchable memory behind bridge: 00000000f0000000-00000000f1ffffff > Capabilities: [40] Express Root Port (Slot+), MSI 00 > Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- > Capabilities: [90] Subsystem: Gammagraphx, Inc. (or missing ID) > Device 0000 > Capabilities: [a0] Power Management version 2 > Capabilities: [100] Virtual Channel > Capabilities: [180] Root Complex Link > Kernel driver in use: pcieport > Kernel modules: shpchp > > 00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 > (rev 03) (prog-if 00 [Normal decode]) > Flags: bus master, fast devsel, latency 0 > Bus: primary=00, secondary=04, subordinate=05, sec-latency=0 > I/O behind bridge: 00003000-00003fff > Memory behind bridge: f6000000-f7ffffff > Prefetchable memory behind bridge: 00000000f2000000-00000000f3ffffff > Capabilities: [40] Express Root Port (Slot+), MSI 00 > Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- > Capabilities: [90] Subsystem: Gammagraphx, Inc. (or missing ID) > Device 0000 > Capabilities: [a0] Power Management version 2 > Capabilities: [100] Virtual Channel > Capabilities: [180] Root Complex Link > Kernel driver in use: pcieport > Kernel modules: shpchp > > 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI > Controller #1 (rev 03) (prog-if 00 [UHCI]) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, medium devsel, latency 0, IRQ 23 > I/O ports at 1880 [size=32] > Capabilities: [50] PCI Advanced Features > Kernel driver in use: uhci_hcd > > 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI > Controller #2 (rev 03) (prog-if 00 [UHCI]) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, medium devsel, latency 0, IRQ 19 > I/O ports at 18a0 [size=32] > Capabilities: [50] PCI Advanced Features > Kernel driver in use: uhci_hcd > > 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI > Controller #3 (rev 03) (prog-if 00 [UHCI]) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, medium devsel, latency 0, IRQ 18 > I/O ports at 18c0 [size=32] > Capabilities: [50] PCI Advanced Features > Kernel driver in use: uhci_hcd > > 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI > Controller #1 (rev 03) (prog-if 20 [EHCI]) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, medium devsel, latency 0, IRQ 23 > Memory at f8704400 (32-bit, non-prefetchable) [size=1K] > Capabilities: [50] Power Management version 2 > Capabilities: [58] Debug port: BAR=1 offset=00a0 > Capabilities: [98] PCI Advanced Features > Kernel driver in use: ehci_hcd > > 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) > (prog-if 01 [Subtractive decode]) > Flags: bus master, fast devsel, latency 0 > Bus: primary=00, secondary=06, subordinate=06, sec-latency=0 > Capabilities: [50] Subsystem: FIRST INTERNATIONAL Computer Inc Device > 3009 > > 00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, medium devsel, latency 0 > Capabilities: [e0] Vendor Specific Information: Len=0c <?> > Kernel modules: iTCO_wdt > > 00:1f.2 IDE interface: Intel Corporation ICH9M/M-E 2 port SATA IDE Controller > (rev 03) (prog-if 8f [Master SecP SecO PriP PriO]) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19 > I/O ports at 18f8 [size=8] > I/O ports at 180c [size=4] > I/O ports at 18f0 [size=8] > I/O ports at 1808 [size=4] > I/O ports at 18e0 [size=16] > I/O ports at 1810 [size=16] > Capabilities: [70] Power Management version 3 > Capabilities: [b0] PCI Advanced Features > Kernel driver in use: ata_piix > > 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev > 03) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: medium devsel, IRQ 19 > Memory at c0000000 (64-bit, non-prefetchable) [size=256] > I/O ports at 1c00 [size=32] > Kernel driver in use: i801_smbus > Kernel modules: i2c-i801 > > 00:1f.5 IDE interface: Intel Corporation ICH9M/M-E 2 port SATA IDE Controller > (rev 03) (prog-if 85 [Master SecO PriO]) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19 > I/O ports at 1c50 [size=8] > I/O ports at 1c44 [size=4] > I/O ports at 1c48 [size=8] > I/O ports at 1c40 [size=4] > I/O ports at 1c30 [size=16] > I/O ports at 1c20 [size=16] > Capabilities: [70] Power Management version 3 > Capabilities: [b0] PCI Advanced Features > Kernel driver in use: ata_piix > > 04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B > PCI Express Gigabit Ethernet controller (rev 02) > Subsystem: FIRST INTERNATIONAL Computer Inc Device 3009 > Flags: bus master, fast devsel, latency 0, IRQ 42 > I/O ports at 3000 [size=256] > Memory at f6000000 (64-bit, non-prefetchable) [size=4K] > Memory at f2000000 (64-bit, prefetchable) [size=64K] > [virtual] Expansion ROM at f2020000 [disabled] [size=128K] > Capabilities: [40] Power Management version 3 > Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Capabilities: [70] Express Endpoint, MSI 01 > Capabilities: [b0] MSI-X: Enable- Count=2 Masked- > Capabilities: [d0] Vital Product Data > Capabilities: [100] Advanced Error Reporting > Capabilities: [140] Virtual Channel > Capabilities: [160] Device Serial Number 71-00-00-00-68-4c-e0-00 > Kernel driver in use: r8169 > Kernel modules: r8169 > > > * Uma vida sem desafios ? uma vida sem raz?o * > * A life without challanges is a non reason life *
