Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-25 Thread Daniel Vetter
On Wed, Jan 25, 2012 at 09:25:11AM +0100, Alfonso Fiore wrote: On Wed, Jan 25, 2012 at 9:12 AM, Alfonso Fiore alfonso.fi...@gmail.com wrote: On Wed, Jan 25, 2012 at 8:55 AM, Daniel Vetter dan...@ffwll.ch wrote: Have you booted with nomodeset and are using the vesa X driver? Iirc you've

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-25 Thread Alfonso Fiore
On Wed, Jan 25, 2012 at 9:12 AM, Alfonso Fiore alfonso.fi...@gmail.com wrote: On Wed, Jan 25, 2012 at 8:55 AM, Daniel Vetter dan...@ffwll.ch wrote: Have you booted with nomodeset and are using the vesa X driver? Iirc you've said that the bios can setup up things correctly, the idea is to grab

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-25 Thread Alfonso Fiore
On Wed, Jan 25, 2012 at 8:55 AM, Daniel Vetter dan...@ffwll.ch wrote: Have you booted with nomodeset and are using the vesa X driver? Iirc you've said that the bios can setup up things correctly, the idea is to grab a register dump to learn how the bios sets things up. Hi Daniel, silly me.

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-25 Thread Peter Ross
On Wed, Jan 25, 2012 at 02:03:30AM +0100, Alfonso Fiore wrote: Hi Angela, did you try with the latest patches from Peter? Peter: any idea for a next step since Angela still experienced the bug? The next step would be to install Microsoft Windows and the Intel display driver, switch to

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-24 Thread Alfonso Fiore
On Sun, Jan 22, 2012 at 11:40 AM, Daniel Vetter dan...@ffwll.ch wrote: Actually I only need the output of intel_reg_dumper, resolution doesn't really matter that much. It just needs to be a HDMI-only configuration that works. Hi Daniel, here are the tests: TEST-11 Only HDMI

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-24 Thread Alfonso Fiore
week. Angela -Original Message- From: Alfonso Fiore [mailto:alfonso.fi...@gmail.com] Sent: 20 January 2012 13:53 To: Peter Ross Cc: Daniel Vetter; Rodrigo Vivi; Angela Schmid Subject: Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working Angela

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-24 Thread Daniel Vetter
On Wed, Jan 25, 2012 at 02:00:37AM +0100, Alfonso Fiore wrote: On Sun, Jan 22, 2012 at 11:40 AM, Daniel Vetter dan...@ffwll.ch wrote: Actually I only need the output of intel_reg_dumper, resolution doesn't really matter that much. It just needs to be a HDMI-only configuration that works.

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-22 Thread Daniel Vetter
On Sun, Jan 22, 2012 at 02:55, Alfonso Fiore alfonso.fi...@gmail.com wrote: On Sat, Jan 21, 2012 at 10:09 PM, Daniel Vetter dan...@ffwll.ch wrote: Ok, from the above it looks like the VGA input on your TV is dirt-cheap and it barely manages to sync at 800x600 and fails already at 1024x768 -

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-21 Thread Daniel Vetter
On Fri, Jan 20, 2012 at 12:37:25AM +0100, Alfonso Fiore wrote: On Thu, Jan 19, 2012 at 9:50 PM, Daniel Vetter dan...@ffwll.ch wrote: Ok, please make this _really_ precise, we need to know exactly when things work and when not. I presume this was showing a perfect screen over the HDMI

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-21 Thread Alfonso Fiore
On Sat, Jan 21, 2012 at 10:09 PM, Daniel Vetter dan...@ffwll.ch wrote: Ok, from the above it looks like the VGA input on your TV is dirt-cheap and it barely manages to sync at 800x600 and fails already at 1024x768 - not even the bios manages to put a picture on your TV :( To make sure that

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-19 Thread Alfonso Fiore
Ok, results from git/torvalds/linux.git plus Peter's patch. The system boots in 1024x768 with the flickering problem. Then I manually try to switch to interlaced. I saw from Xorg.0.log (attached) the following two modelines so I tried both: #Modeline 1920x1080ix0.0 74.25 1920 2448 2492 2640

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-19 Thread Peter Ross
On Thu, Jan 19, 2012 at 10:09:04AM +0100, Alfonso Fiore wrote: Ok, results from git/torvalds/linux.git plus Peter's patch. The system boots in 1024x768 with the flickering problem. Did you have this problem before you booted with the patched kernel? Then I manually try to switch to

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-19 Thread Alfonso Fiore
On Wed, Jan 18, 2012 at 9:12 PM, Daniel Vetter dan...@ffwll.ch wrote: On Wed, Jan 18, 2012 at 05:08:55PM +0100, Alfonso Fiore wrote: would you agree that these are two separate bugs? I'd like the Intel driver to both: - allow me to use 1920x1080i - allow me to use 1024x768p without reverting

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-19 Thread Daniel Vetter
On Thu, Jan 19, 2012 at 12:23:54PM +0100, Alfonso Fiore wrote: On Wed, Jan 18, 2012 at 9:12 PM, Daniel Vetter dan...@ffwll.ch wrote: On Wed, Jan 18, 2012 at 05:08:55PM +0100, Alfonso Fiore wrote: would you agree that these are two separate bugs? I'd like the Intel driver to both: - allow

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-19 Thread Daniel Vetter
On Thu, Jan 19, 2012 at 01:41:30PM +0100, Alfonso Fiore wrote: On Thu, Jan 19, 2012 at 1:12 PM, Daniel Vetter dan...@ffwll.ch wrote: $ xrandr -q will show all modes detected and the current configuration. Then use the normal xrandr commands to select your desired resolution. Also can

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-19 Thread Alfonso Fiore
On Thu, Jan 19, 2012 at 2:15 PM, Daniel Vetter dan...@ffwll.ch wrote: On Thu, Jan 19, 2012 at 01:41:30PM +0100, Alfonso Fiore wrote: Ok, so I attached the new logs and also a screenshot of how my desktop looks like and always looked like with Sandy Bridge if I don't use nomodeset. Some

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-19 Thread Daniel Vetter
On Thu, Jan 19, 2012 at 04:16:12PM +0100, Alfonso Fiore wrote: On Thu, Jan 19, 2012 at 2:15 PM, Daniel Vetter dan...@ffwll.ch wrote: On Thu, Jan 19, 2012 at 01:41:30PM +0100, Alfonso Fiore wrote: Ok, so I attached the new logs and also a screenshot of how my desktop looks like and

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-19 Thread Daniel Vetter
On Thu, Jan 19, 2012 at 08:56:44PM +0100, Alfonso Fiore wrote: On Thu, Jan 19, 2012 at 4:37 PM, Daniel Vetter dan...@ffwll.ch wrote: Yeah, unfortunately Peter's interlaced patches have issues still on Sandybridge. Meanwhile you could try out all the modes the kernel detected from the edid

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-19 Thread Alfonso Fiore
On Thu, Jan 19, 2012 at 9:50 PM, Daniel Vetter dan...@ffwll.ch wrote: Grab intel-gpu-tools v1.1 (hopefully your distro ships it) and run the intel_reg_dumper tool for both configurations (again, please ensure you use the same mode for HDMI and that you don't change anything between grabbing

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-19 Thread Daniel Vetter
On Thu, Jan 19, 2012 at 10:44:37PM +0100, Alfonso Fiore wrote: On Thu, Jan 19, 2012 at 9:50 PM, Daniel Vetter dan...@ffwll.ch wrote: Grab intel-gpu-tools v1.1 (hopefully your distro ships it) and run the intel_reg_dumper tool for both configurations (again, please ensure you use the same

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-19 Thread Alfonso Fiore
On Thu, Jan 19, 2012 at 10:54 PM, Daniel Vetter dan...@ffwll.ch wrote: Latest git is always good. You can just compile it with $ ./autogen.sh make and then use the tool without installing it: # tools/intel_reg_dumper great. Just for reference, to compile from the source I followed this:

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-19 Thread Daniel Vetter
On Thu, Jan 19, 2012 at 11:10:28PM +0100, Alfonso Fiore wrote: On Thu, Jan 19, 2012 at 10:54 PM, Daniel Vetter dan...@ffwll.ch wrote: Latest git is always good. You can just compile it with $ ./autogen.sh make and then use the tool without installing it: # tools/intel_reg_dumper

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-18 Thread Daniel Vetter
@lists.freedesktop.org; 'Rodrigo Vivi' Subject: Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working On Tue, Jan 17, 2012 at 11:53:47PM +0100, Angela Schmid wrote: Over HDMI works: 1280x720@50hz   74.25  1280 1720 1760 1980  720 725 730 750 +hsync +vsync 1280x720

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-18 Thread Alfonso Fiore
On Tue, Jan 17, 2012 at 10:34 PM, Daniel Vetter dan...@ffwll.ch wrote: On Tue, Jan 17, 2012 at 09:59:18PM +0100, Alfonso Fiore wrote: Hi, here is mine. Let me know if you need any other log. Ok, your TV only reports 1080i as a mode (at least that's the only thing your kernel can

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-18 Thread Angela Schmid
=drivers/gpu/drm/i915 When will the patches be commited or merged ? Angela From: Alfonso Fiore [mailto:alfonso.fi...@gmail.com] Sent: 18 January 2012 15:28 To: Peter Ross Cc: Angela Schmid Subject: Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working Hi Peter

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-18 Thread Daniel Vetter
On Wed, Jan 18, 2012 at 05:08:55PM +0100, Alfonso Fiore wrote: On Tue, Jan 17, 2012 at 10:34 PM, Daniel Vetter dan...@ffwll.ch wrote: On Tue, Jan 17, 2012 at 09:59:18PM +0100, Alfonso Fiore wrote: Hi, here is mine. Let me know if you need any other log. Ok, your TV only reports

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-18 Thread Daniel Vetter
On Wed, Jan 18, 2012 at 05:47:21PM +0100, Angela Schmid wrote: Hello Alfonso The patches are not yet merged http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=history;f=drivers/gpu/drm/i915;hb=HEAD I also don't see them at the repository I received from Daniel

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-18 Thread Alfonso Fiore
On Wed, Jan 18, 2012 at 9:12 PM, Daniel Vetter dan...@ffwll.ch wrote: On Wed, Jan 18, 2012 at 05:08:55PM +0100, Alfonso Fiore wrote: On Tue, Jan 17, 2012 at 10:34 PM, Daniel Vetter dan...@ffwll.ch wrote: On Tue, Jan 17, 2012 at 09:59:18PM +0100, Alfonso Fiore wrote: Hi, here is

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-18 Thread Alfonso Fiore
On Wed, Jan 18, 2012 at 9:14 PM, Daniel Vetter dan...@ffwll.ch wrote: On Wed, Jan 18, 2012 at 05:47:21PM +0100, Angela Schmid wrote: Hello Alfonso The patches are not yet merged http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=history;f=drivers/gpu/drm/i915;hb=HEAD I also

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-18 Thread Daniel Vetter
On Wed, Jan 18, 2012 at 09:44:51PM +0100, Alfonso Fiore wrote: On Wed, Jan 18, 2012 at 9:12 PM, Daniel Vetter dan...@ffwll.ch wrote: On Wed, Jan 18, 2012 at 05:08:55PM +0100, Alfonso Fiore wrote: On Tue, Jan 17, 2012 at 10:34 PM, Daniel Vetter dan...@ffwll.ch wrote: On Tue, Jan 17, 2012

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-18 Thread Alfonso Fiore
On Wed, Jan 18, 2012 at 9:53 PM, Daniel Vetter dan...@ffwll.ch wrote: On Wed, Jan 18, 2012 at 09:44:51PM +0100, Alfonso Fiore wrote: On Wed, Jan 18, 2012 at 9:12 PM, Daniel Vetter dan...@ffwll.ch wrote: On Wed, Jan 18, 2012 at 05:08:55PM +0100, Alfonso Fiore wrote: On Tue, Jan 17, 2012 at

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-18 Thread Alfonso Fiore
On Wed, Jan 18, 2012 at 9:12 PM, Daniel Vetter dan...@ffwll.ch wrote: Yep, that's correct. For the first issue Peter Ross is working on some patches, for the later I suspect the missing CEA support. Please try this out by grabbing the kernel tree I've told you and running it. Peter's patches

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-17 Thread Eugeni Dodonov
On Tue, Jan 17, 2012 at 18:14, Alfonso Fiore alfonso.fi...@gmail.comwrote: Hi Angela, I have a very similar problem! I have Sandy Bridge (i3 2130) and a Philips 32pf9731d (coincidence?). With my previous i3 550 I didn't have any problem. I tried all possible resolutions over HDMI and all

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-17 Thread Alfonso Fiore
On Tue, Jan 17, 2012 at 9:25 PM, Eugeni Dodonov eug...@dodonov.net wrote: On Tue, Jan 17, 2012 at 18:14, Alfonso Fiore alfonso.fi...@gmail.comwrote: Hi Angela, I have a very similar problem! I have Sandy Bridge (i3 2130) and a Philips 32pf9731d (coincidence?). With my previous i3 550 I

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-17 Thread Daniel Vetter
On Tue, Jan 17, 2012 at 09:59:18PM +0100, Alfonso Fiore wrote: Hi, here is mine. Let me know if you need any other log. Ok, your TV only reports 1080i as a mode (at least that's the only thing your kernel can decode). The i915 driver then rejects it because it's interlaced (we unfortunately

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-17 Thread Daniel Vetter
On Tue, Jan 17, 2012 at 10:32:33PM +0100, Angela Schmid wrote: Hello Thanks for helping. I added the dmesg with drm.debug=0x0e below. I tried last month with get-edid in DOS, with the same unhappy result, see below for actual linux. Could you try with the following two patches which just

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-17 Thread Angela Schmid
] Sandy Bridge Desktop - 1920x1080i interlace not working Ok, your TV only reports 1080i as a mode (at least that's the only thing your kernel can decode). true, it's non a Full HD TV. we unfortunately do not yet support interlaced everywhere we could when do you think

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-17 Thread Daniel Vetter
On Tue, Jan 17, 2012 at 11:53:47PM +0100, Angela Schmid wrote: Over HDMI works: 1280x720@50hz 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync 1280x720@50hz (0xb4) 74.2MHz +HSync +VSync *current h: width 1280 start 1720 end 1760 total 1980 skew0 clock

Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working

2012-01-17 Thread Angela Schmid
: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working On Tue, Jan 17, 2012 at 11:53:47PM +0100, Angela Schmid wrote: Over HDMI works: 1280x720@50hz 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync 1280x720@50hz (0xb4) 74.2MHz +HSync +VSync *current