[ati] Radeon Xpress 1150 Black Screen After Boot

[cracken]

Running latest 64 bit stable haiku on an hp compaq 5750 with an amd xpress 1150 gpu, which should be supported from what I've read, but when I boot I get a black screen when the haiku logo and icons disappear. Works fine with VESA/fail-safe mode. I'm new to haiku but I can attach files if needed and told how.

[bruno]

Please send the syslog found in:

/boot/system/var/log

to surrect this ancient piece of Hardware.

To find the installed components type "listdev" in the Termainal.

[cracken]

Syslog booting with vesa

[cracken]

device Bridge (Host bridge) [6|0|0]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 5950: RS480/RS482/RS485 Host Bridge

device Bridge (PCI bridge, Normal decode) [6|4|0]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 5a3f: RC4xx/RS4xx PCI Bridge [int gfx]

device Display controller (VGA compatible controller, VGA controller) [3|0|0]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 5974: RS482/RS485 [Radeon Xpress 1100/1150]

device Display controller [3|80|0]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 5874: RS480 [Radeon Xpress 1150] (Secondary)

device Bridge (PCI bridge, Normal decode) [6|4|0]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 5a39: RC4xx/RS4xx PCI Express Port 4

device Network controller (Ethernet controller) [2|0|0]

vendor 14e4: Broadcom Inc. and subsidiaries device 167b: NetXtreme BCM5755 Gigabit Ethernet PCI Express

device Mass storage controller (IDE interface, ISA Compatibility mode [1|1|8a]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 4380: SB600 Non-Raid-5 SATA

device Serial bus controller (USB controller, OHCI) [c|3|10]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 4387: SB600 USB (OHCI0)

device Serial bus controller (USB controller, OHCI) [c|3|10]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 4388: SB600 USB (OHCI1)

device Serial bus controller (USB controller, OHCI) [c|3|10]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 4389: SB600 USB (OHCI2)

device Serial bus controller (USB controller, OHCI) [c|3|10]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 438a: SB600 USB (OHCI3)

device Serial bus controller (USB controller, OHCI) [c|3|10]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 438b: SB600 USB (OHCI4)

device Serial bus controller (USB controller, EHCI) [c|3|20]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 4386: SB600 USB Controller (EHCI)

device Serial bus controller (SMBus) [c|5|0]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 4385: SBx00 SMBus Controller

device Mass storage controller (IDE interface, PCI native mode control [1|1|8f]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 438c: SB600 IDE

device Multimedia controller (Audio device) [4|3|0]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 4383: SBx00 Azalia (Intel HDA)

device Bridge (ISA bridge) [6|1|0]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 438d: SB600 PCI to LPC Bridge

device Bridge (PCI bridge, Subtractive decode) [6|4|1]

vendor 1002: Advanced Micro Devices, Inc. [AMD/ATI] device 4384: SBx00 PCI to PCI Bridge

device Network controller [2|80|0]

vendor 1814: Ralink corp. device 3062: RT3062 Wireless 802.11n 2T/2R

device Unclassified device (Non-VGA unclassified device) [0|0|0]

vendor 0000: Unknown device 0000: Unknown