From: Eric Nelson <eric.nelson@boundarydevices.com>
To: Otavio Salvador <otavio@ossystems.com.br>,
meta-freescale Mailing List <meta-freescale@yoctoproject.org>
Subject: Re: [PATCH 05/12] xf86-video-imxfb-vivante: Upgrade to 3.10.17-1.0.0_beta version
Date: Tue, 28 Jan 2014 13:05:44 -0700 [thread overview]
Message-ID: <52E80D98.4040605@boundarydevices.com> (raw)
In-Reply-To: <52E6EF36.2080805@boundarydevices.com>
Hi all,
On 01/27/2014 04:43 PM, Eric Nelson wrote:
> Thanks Otavio,
>
> On 01/25/2014 03:09 PM, Otavio Salvador wrote:
>> From: Lauren Post <lauren.post@freescale.com>
>>
>> <snip>
>>
>> EXTRA_OEMAKE += "-C EXA/src -f makefile.linux prefix=${D}/usr \
>> sysroot=${STAGING_DIR_TARGET} \
>> @@ -24,7 +25,7 @@ CFLAGS += "-I${STAGING_INCDIR}/xorg \
>> -I${STAGING_INCDIR}/drm \
>> -I../../DRI_1.10.4/src"
>>
>> -S = "${WORKDIR}/xserver-xorg-video-imx-viv-${PV}/"
>> +S = "${WORKDIR}/xserver-xorg-video-imx-viv-${PV}_beta/"
>>
>
> I'm not sure if this is the right patch to tag, but during my testing of
> the Vivante/X integration, I saw some issues related to mode settings.
>
> On Nitrogen6x Quad core, I'm seeing X start up with a mode of 640x480,
> on the HDMI device even though the kernel command line is configured
> for 720P.
>
> The same is not true with the same monitor and Nitrogen6_Lite (Solo
> processor):
>
> The prime leads are these from Xorg.0.log (attached):
>
> [3585503.788] (II) VIVANTE(0): Output DISP3 BG - DI1 connected
> [3585503.788] (II) VIVANTE(0): Using exact sizes for initial modes
> [3585503.788] (II) VIVANTE(0): Output DISP3 BG - DI1 using initial mode
> V:640x480p-60
> [3585504.480] (II) VIVANTE(0): imxDisplayPreInit: virtual set 640 x 480,
> display width 0
> [3585504.480] (II) VIVANTE(0): FBDevPreInit: adjust display width 640
>
> Oddly, the display reverts to 720p (1280x720) if I stop X.
>
> This appears using either kernel version 3.0.35 or 3.10.17.
>
> I'm continuing to investigate, but thought I'd send out a note
> in case others are seeing similar behaviour or know what might
> be involved here.
>
While I haven't figured out why the X startup isn't recognizing
the current video mode, I have figured out that I can switch
between modes using XRandR:
1080P:
root@nitrogen6x-lite:~# xrandr --size 1920x1080 --rate 60
720P:
root@nitrogen6x-lite:~# xrandr --size 1280x720 --rate 60
There's probably also a way to set this up inside xorg.conf,
but I don't know the secret(s) yet.
Regards,
Eric
next prev parent reply other threads:[~2014-01-28 20:05 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-25 22:09 [PATCH 0/12] Freescale 3.10.17-1.0.0-beta - part2 Otavio Salvador
2014-01-25 22:09 ` [PATCH 01/12] imx-base.inc: Drop EXTRA_IMAGEDEPENDS setting Otavio Salvador
2014-01-25 22:09 ` [PATCH 02/12] u-boot-imx: Upgrade for 3.10.17-1.0.0_beta release Otavio Salvador
2014-01-25 22:09 ` [PATCH 03/12] linux-imx: Upgrade to 3.10.17-1.0.0_beta version Otavio Salvador
2014-01-25 22:09 ` [PATCH 04/12] linux-imx (3.0.35): Allow use with 3.10.17-1.0.0 GPU Otavio Salvador
2014-01-25 22:09 ` [PATCH 05/12] xf86-video-imxfb-vivante: Upgrade to 3.10.17-1.0.0_beta version Otavio Salvador
2014-01-27 23:43 ` Eric Nelson
2014-01-28 0:40 ` Otavio Salvador
2014-01-28 20:05 ` Eric Nelson [this message]
2014-01-29 15:56 ` Diego
2014-01-29 16:52 ` Eric Nelson
2014-01-25 22:09 ` [PATCH 06/12] gpu-viv-bin-mx6q: " Otavio Salvador
2014-01-25 22:09 ` [PATCH 07/12] gpu-viv-g2d: Fix packaging Otavio Salvador
2014-01-25 22:09 ` [PATCH 08/12] gpu-viv-g2d: Update to 3.10.17-1.0.0_beta Otavio Salvador
2014-01-25 22:09 ` [PATCH 09/12] imx6slevk: Add new device tree imx6sl-evk-csi.dtb Otavio Salvador
2014-01-25 22:09 ` [PATCH 10/12] imx6dlsabreauto.conf: Add ecspi and flexcan1 device tree support Otavio Salvador
2014-01-25 22:09 ` [PATCH 11/12] imx6qsabreauto.conf: " Otavio Salvador
2014-01-25 22:09 ` [PATCH 12/12] imx6qsabreauto.conf: Add sata uboot config support Otavio Salvador
2014-01-25 22:11 ` [PATCH 0/12] Freescale 3.10.17-1.0.0-beta - part2 Otavio Salvador
2014-01-25 23:22 ` Eric Nelson
2014-01-27 10:25 ` Diego
2014-01-27 10:40 ` Diego Rondini
2014-01-27 14:22 ` Xrandr and Vivante acceleration (was Freescale 3.10.17-1.0.0-beta - part2) Eric Nelson
2014-01-25 22:33 ` [PATCH 0/12] Freescale 3.10.17-1.0.0-beta - part2 Otavio Salvador
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