Hi,
in my xorg log it looks like:
(II) RADEONHD(0): LVDS SEQ Dig onto DE: 30
(II) RADEONHD(0): LVDS SEQ DE to BL: 250
(II) RADEONHD(0): LVDS Off Delay: 500
(II) RADEONHD(0): LVDS Duallink: 0x0
(II) RADEONHD(0): LVDS 24Bit: 0x0
(II) RADEONHD(0): LVDS FPDI: 0x480
Symptoms are noisy pictures (like old GIF pictures with reduced
colors) on LVDS only. On other displays I've not seen the
symptoms so far.
I CONFIRM.
Fri, 30 Nov 2007 17:01:13 +0100, On André-Sebastian Liebe
wrote:
Hi there,
this seems to be more a generic lvds problem if you ask me.
I've got the same problem here with my x1600 mobile on LVDS.
Sine tag 1.0.0 there are new infos in the xorg log:
(II) RADEONHD(0): LVDS SEQ Dig onto DE: 30
(II) RADEONHD(0): LVDS SEQ DE to BL: 250
(II) RADEONHD(0): LVDS Off Delay: 500
(II) RADEONHD(0): LVDS Duallink: 0x1
(II) RADEONHD(0): LVDS 24Bit: 0x0
(II) RADEONHD(0): LVDS FPDI: 0x690
In the second line from the bottom it looks to me like the
driver thinks
it's not a 24Bit display (0x0) but with fglrx and avivo it works
correct.
Symptoms are noisy pictures (like old GIF pictures with reduced
colors) on
LVDS only. On other displays I've not seen the symptoms so far.
On 11/30/07, anonymous wrote:
Hello.
I have asus f3jr laptop with radeon mobility X2300 ( M64
product withconfim
Chipset Supported AMD Graphics Processor (0x718A) )
For 16bit in xorg.conf everything is ok.
If I set 24bit depth in xorg.conf then is a lot of noise
in the video
output, on the laptop panel at least. I took a
screenshot and the noise
does not exist there; zooming in on areas of colour
reveals the noise is
a constant pattern in the background. This does not
happen with the
fglrx driver.
Fglrx says that my laptop panel is:
(II) fglrx(0): SAMSUNG
(II) fglrx(0): LTN154XA-L01
(II) fglrx(0): EDID (in hex):
(II) fglrx(0): 00ffffffffffff004ca3454900000000
(II) fglrx(0): 00110103802115780a87f594574f8c27
(II) fglrx(0): 27505400000001010101010101010101
(II) fglrx(0): 010101010101ee1a0080502010301030
(II) fglrx(0): 13004bcf100000190000000f00000000
(II) fglrx(0): 00000000002387026401000000fe0053
(II) fglrx(0): 414d53554e470a2020202020000000fe
(II) fglrx(0): 004c544e31353458412d4c30310a0041
(II) fglrx(0): End of Display1 EDID data
--------------------
[drone@tyrion
../xf86-video-radeonhd/utils/conntest]$
sudo ./rhd_conntest -d 1:0:0
[sudo] password for drone:
rhd_conntest: v0.0.4, git branch master, commit 8b1b8bfb
Checking connectors on 0x718A, 0x1043, 0x1449
(@01:00:00):
Load Detection: RHD_OUTPUT_NONE
HotPlug: RHD_HPD_NONE
DDC: RHD_DDC_2
LVDS Info:
18bits, single link, LDI Panel found.
Power Timing: 0xF9F, 0x000, 0x03, 0x19, 0x1F4
Macro: 0x0B520407, Clock Pattern: 0x0063
[drone@tyrion
../xf86-video-radeonhd/utils/conntest]$
Greet MB