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Date:      Thu, 7 Nov 2013 23:14:26 +0400
From:      KOT MATPOCKuH <matpockuh@gmail.com>
To:        FreeBSD Current <freebsd-current@freebsd.org>
Subject:   Radeon HD 6290 and radeonkms
Message-ID:  <CALmdT0Up7b6XkyN-o5dwSsGpwxi%2BA9ZvY9W-nyAZNmtJ4X87GA@mail.gmail.com>

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Hi all!

Is possible to use radeonkms on Radeon HD 6290 card?
I tried to boot kernel with loaded radeonkms module, but amd64 and i386
kernels hangs while booting after messages like this:

drmn0: <Wrestler [Radeon HD 6290]> on vgapci0
info: [drm] MSI enabled 1 message(s)
[drm] RADEON_IS_PCIE
[drm] initializing kernel modesetting (PALM 0x1002:0x9807 0x1043:0x84E4).
[drm] register mmio base: 0xFEB00000
[drm] register mmio size: 262144
[drm] radeon_atrm_get_bios: ===> Try ATRM...
[drm] radeon_atrm_get_bios: IGP card detected, skipping this method...
[drm] radeon_acpi_vfct_bios: ===> Try VFCT...
[drm] radeon_acpi_vfct_bios: Get "VFCT" ACPI table
[drm] radeon_acpi_vfct_bios: Failed to get "VFCT" table: AE_NOT_FOUND
[drm] igp_read_bios_from_vram: ===> Try IGP's VRAM...
[drm] igp_read_bios_from_vram: VRAM base address: 0xd0000000
[drm] igp_read_bios_from_vram: Map address: 0xd923d000 (262144 bytes)
[drm] igp_read_bios_from_vram: Incorrect BIOS signature: 0x750F
[drm] radeon_read_bios: ===> Try PCI Expansion ROM...
[drm] igp_read_bios_from_vram: ===> Try IGP's VRAM...
[drm] igp_read_bios_from_vram: VRAM base address: 0xd0000000
[drm] igp_read_bios_from_vram: Map address: 0xd923d000 (262144 bytes)
[drm] igp_read_bios_from_vram: Incorrect BIOS signature: 0x750F
[drm:pid20:radeon_get_bios] *ERROR* Unable to locate a BIOS ROM
drmn0: error: Fatal error during GPU init

After kldload radeonkms on amd64 kernel system silently reboots.
On i386 kernel module can be loaded by kldload, but fails to attach device.

BIOS's signature in messages is different from time to time.

What I need to help to solve this problem?

-- 
MATPOCKuH



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