Bug 142647
| Summary: | unsopported ATI chipset in kernel 2.6.9-1.681_FC3 | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Florian Krammel <florian.kr> | ||||
| Component: | kernel | Assignee: | Dave Jones <davej> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Brian Brock <bbrock> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 3 | CC: | j, pfrields, wtogami | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2005-02-24 07:17:49 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Created attachment 108386 [details]
patch for ati ide chip
sorry I have not seen that I can insert attachment's
thereis a patch, too. at the kernel mailinglist http://www.ussg.iu.edu/hypermail/linux/kernel/0412.1/0639.html maybe I've done a mistake! if I compiling the kernel this message is in the output "include/linux/pci_ids.h:347:1: Warnung: "PCI_DEVICE_ID_ATI_IXP_IDE" redefined" therefore the kernel maybe not support the older chip? the line to add maybe should called "#define PCI_DEVICE_ID_ATI_IXP_IDE_4369 0x4369"? I can verify that adding the define and the entry in atiixp_pci_tbl does indeed cause things to work very much better on my machine. I'm running 2.6.9-1.1047_FC4 plus this fix on an otherwise stock FC3 machine. I'll keep checking new rawhide kernel versions to see if the need for the fix goes away. This fix is not needed as of kernel 2.6.10-1.1056_FC4; I think this can be Closed -> Rawhide. |
Description of problem: I've found some unsopported ATI chpset's on my motherboard, because DMA wouldn't work... This is a cut from "lspci -v" ------------------------------------------------------------------ # lspci -v 00:00.0 Host bridge: ATI Technologies Inc: Unknown device 7833 Subsystem: ATI Technologies Inc: Unknown device 7833 Flags: bus master, 66Mhz, medium devsel, latency 64 Memory at e8000000 (32-bit, prefetchable) [size=64M] Memory at ec204000 (32-bit, non-prefetchable) [size=4K] Capabilities: [a0] AGP version 3.0 00:01.0 PCI bridge: ATI Technologies Inc: Unknown device 7838 (prog-if 00 [Normal decode]) Flags: bus master, 66Mhz, medium devsel, latency 64 Bus: primary=00, secondary=01, subordinate=01, sec-latency=32 I/O behind bridge: 0000c000-0000cfff Memory behind bridge: ec000000-ec0fffff Prefetchable memory behind bridge: e0000000-e7ffffff 00:13.0 USB Controller: ATI Technologies Inc: Unknown device 4367 (rev 01) (prog-if 10 [OHCI]) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9269 Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 5 Memory at ec200000 (32-bit, non-prefetchable) [size=4K] Capabilities: [d0] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- 00:13.1 USB Controller: ATI Technologies Inc: Unknown device 4368 (rev 01) (prog-if 10 [OHCI]) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9269 Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 5 Memory at ec201000 (32-bit, non-prefetchable) [size=4K] Capabilities: [d0] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- 00:13.2 USB Controller: ATI Technologies Inc: Unknown device 4365 (rev 01) (prog-if 20 [EHCI]) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9269 Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 5 Memory at ec202000 (32-bit, non-prefetchable) [size=4K] Capabilities: [dc] Power Management version 2 Capabilities: [d0] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- 00:14.0 SMBus: ATI Technologies Inc: Unknown device 4363 (rev 03) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9269 Flags: 66Mhz, medium devsel I/O ports at 1000 [size=16] Memory at ec203000 (32-bit, non-prefetchable) [size=1K] Capabilities: [b0] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- 00:14.1 IDE interface: ATI Technologies Inc: Unknown device 4369 (rev 01) (prog-if 8a [Master SecP PriP]) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9269 Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 10 I/O ports at <unassigned> I/O ports at <unassigned> I/O ports at <unassigned> I/O ports at <unassigned> I/O ports at f000 [size=16] 00:14.3 ISA bridge: ATI Technologies Inc: Unknown device 436c (rev 01) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9269 Flags: bus master, 66Mhz, medium devsel, latency 0 00:14.4 PCI bridge: ATI Technologies Inc: Unknown device 4362 (rev 01) (prog-if01 [Subtractive decode]) Flags: bus master, 66Mhz, medium devsel, latency 64 Bus: primary=00, secondary=02, subordinate=02, sec-latency=32 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: ec100000-ec1fffff 00:14.5 Multimedia audio controller: ATI Technologies Inc: Unknown device 4361 (rev 03) Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 9269 Flags: bus master, 66Mhz, slow devsel, latency 64, IRQ 11 Memory at ec205000 (32-bit, non-prefetchable) [size=256] Capabilities: [40] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- ... ------------------------------------------------------------------- I've found a solution via google for the IDE interface and created a patch for the kernel. I'm not able to fix the problem with the other chipset's, maybe anybody else can try this? Version-Release number of selected component (if applicable): kernel 2.6.9 (2.6.9-1.681_FC3) solution for ide chipset: in the file "<kernel-src>/include/linux/pci_ids.h" you have to add this line "#define PCI_DEVICE_ID_ATI_IXP_IDE 0x4369" at "/* ATI IXP Chipset */" then the kernel will support the ATI chipset Actual results: Now the chip is supported and DMA works. Expected results: Maybe all chipset's should be supported ;) Additional info: I had some problems with USB. It was deactivated by kernel at boottime. Only the parameter "irqpoll" will activate USB, maybe the reason therefor ist the unsopported chip? Sound works altough the chip is not supported. Patch: --------------------------------------------------------------------- --- include/linux/pci_ids.h 2004-10-18 23:55:36.000000000 +0200 +++ include/linux/pci_ids 2004-12-11 13:30:00.448635045 +0100 @@ -344,6 +344,8 @@ #define PCI_DEVICE_ID_ATI_RS300_200 0x5833 /* ATI IXP Chipset */ #define PCI_DEVICE_ID_ATI_IXP_IDE 0x4349 +#define PCI_DEVICE_ID_ATI_IXP_IDE 0x4369 + #define PCI_VENDOR_ID_VLSI 0x1004 #define PCI_DEVICE_ID_VLSI_82C592 0x0005