• how to make use of Mali video acceleration?

    Tamer Mahmoud
    Tamer Mahmoud
    Note: This was originally posted on 19th April 2010 at http://forums.arm.com

    Hi,

    How can I make use of Mali video acceleration (ex.MPEG-4 encoding/decoding)?
    without purchasing OpenMAX, I mean using Mali GPU Developer Tools, along with Meego, or Maemo.

    Regards…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Gator driver build error

    HyoJeong Lim
    HyoJeong Lim
    Note: This was originally posted on 29th October 2012 at http://forums.arm.com

    Hi,
    I'm trying to build Gator-driver with linux kernel 3.0.15  for Mali-400MP profiling.
    Here is the command that I used.

    ============================================…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • I can't interpret  gpu profiling result on DS-5 Streamline .

    HyoJeong Lim
    HyoJeong Lim
    Note: This was originally posted on 8th December 2012 at http://forums.arm.com

    Hi!
    Now I have profling environment for Mali-400MP GPU with DS-5 Streamline.
    But I don't have any document for GPU.
    I found some doc. that was..

    - using_arm_streamline.pdf
    -…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Check Mali GPU usage

    Jungsik Im
    Jungsik Im
    Note: This was originally posted on 28th January 2013 at http://forums.arm.com

    Hi,

    I am working on Nexus-10 about Android Renderscript
    Is there anybody to tell me how I can see the usage of T604 Mali GPU?
    Currently, only DS-5 is available to profile GPU …
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Getting ARM Streamline to work with Samsung S2

    Bodo Pfeifer
    Bodo Pfeifer
    Note: This was originally posted on 26th April 2013 at http://forums.arm.com

    Hi,

    we have performance issues with Mali400 GPU's and need to track them down.

    The ARM Streamline tool seems to be very useful for that.

    We are using a Samsung S2 (GT I9100)…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Mali Hardware Development

    Anthony
    Anthony
    Note: This was originally posted on 17th November 2009 at http://forums.arm.com

    I've been working on a hardware design that I'd love to start work on, but don't know where to look for components.  Ideally, I'd love to have a dual/quad Cortex A9 MPCore…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Implementing a Mali 400MP in the Versatile Express

    Thijs Koot
    Thijs Koot
    Note: This was originally posted on 23rd May 2012 at http://forums.arm.com

    Dear all,

    I will soon receive a Versatile Express platform with the Cortex A15x2, version [color=#222222][font=arial, sans-serif][size=2]V2P-CA15_A7 (big.LITTLE) for testing and…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • how or where to get full source code of the Mali DDK

    Prince Lin
    Prince Lin
    Note: This was originally posted on 26th July 2012 at http://forums.arm.com

    xf86-video-mali-0.0.1/README.txt
    4.3 Building the Mali DDK for X.Org
    The client API libraries can be built to support X.Org by including
    "linux-x11-ump" in the variant string. An…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Mali GPUs Linux Device Drivers r2p0-05rel0 Source Code released

    Nizar Romdan
    Nizar Romdan
    Note: This was originally posted on 3rd June 2010 at http://forums.arm.com

    Hi guys,

    We're pleased to announce the availability of the latest open source release r2p0-05rel0 of the the Mali-200 and Mali-400 GPUs Linux Device Drivers available under GPLv2…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Bug in driver (Android SGS 2 I9100)

    Laurent Mallet
    Laurent Mallet
    Note: This was originally posted on 3rd June 2011 at http://forums.arm.com

    Hello,

    I'm an Android dev and have bought the SGS 2 I9100 (GPU Mali 400). I have developed a tool called
    GPUBench and tested on this device and found a bug which cause many artefact…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Dithering on SGS2/Mali400MP

    Peter Strand
    Peter Strand
    Note: This was originally posted on 19th June 2011 at http://forums.arm.com

    Hi,

    I was just investigating a color banding issue in a gles2 application on Samsung Galaxy S II and noticed that GL_DITHER was disabled by default, and could not be enabled either…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Drivers for Performance Analysis Tool (Mali 400)

    Sertac Olgunsoylu
    Sertac Olgunsoylu
    Note: This was originally posted on 3rd October 2011 at http://forums.arm.com

    Hi All,
    I am a little bit confused about this driver issue. I want to use Performance Analysis Tool. In optimization guide it is stated that in order to collect hw counter data…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • DX910-SW-99002-r3p1-01rel0 linux kernel 3.0.39

    Domenic Troilo
    Domenic Troilo
    Note: This was originally posted on 30th August 2012 at http://forums.arm.com

    I thought I would play with the latest software provided by Mali found here. I have a current kernel built at 3.0.39 and have been able to compile both the latest source code…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • MALI-400 Driver Support Issue

    Yasir Malik
    Yasir Malik
    Note: This was originally posted on 25th September 2012 at http://forums.arm.com

    Hi,
    I am working on Galaxy S3, Exynos quad-core, [font=sans-serif]1.4 GHz quad-core [/font]Cortex-A9 with MALI-400 MP.
    The device is using Android Jelly Bean. Linux/arm version…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Unable to benefit from Mali 400 within Android

    Derek Gordon
    Derek Gordon
    Note: This was originally posted on 19th January 2013 at http://forums.arm.com

    We have Linux kernel 2.6.34 compiled with Mali and UMP modules.  We have not had compile errors.  Everything completes fine.  These modules are initialized within the init.rc…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Device driver API mismatch - LibEGL

    Ariel Hernandez
    Ariel Hernandez
    Note: This was originally posted on 19th March 2013 at http://forums.arm.com

    Hellor there!! How are you? This is my first post here!!
    I have a BIG problem a few days ago! I have a ODROID-PC with a Exynos 4210 (Cortex A9 - Mali400) and I compiled Android…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • bad performance on 3.8 kernel

    Marian Mihailescu
    Marian Mihailescu
    Note: This was originally posted on 18th June 2013 at http://forums.arm.com

    Mali 400 on an exynos-based board:

    with 3.0 kernel, EGL working fine, with up to 600fps in es2gears

    ported drivers to 3.8 kernel, and mali acceleration working, however, the performance…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Screen Dark working with FBOs

    enzo sacchi
    enzo sacchi
    Note: This was originally posted on 7th November 2010 at http://forums.arm.com

    Hi Guys,

    Trying to port an akready well running Sw from Fedora PC to the Mali400 on ST7108 chip, with GLES-2.0, I got a problem working with Framebuffer Objects.
    Everything is…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • FBO doesn't work?

    Christopher Van Kirk
    Christopher Van Kirk
    Note: This was originally posted on 12th September 2011 at http://forums.arm.com

    Sorry, this is a repost of a question I added to someone else's thread. It's a similar issue, but went unanswered. I kind of need to get an answer on this:

    I create…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • DirectFB Support

    Gonzalo Brusco
    Gonzalo Brusco
    Note: This was originally posted on 1st December 2011 at http://forums.arm.com

    Hello.

    I am not an expert on this field but I'm doing my best to learn about it. I have several questions regarding the ARM Mali 400 GPU, the Mali-VE6 and the NEON coprocessor…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • glGenerateMipmap() very slow on Samsung Galaxy SII

    bert bert
    bert bert
    Note: This was originally posted on 15th February 2012 at http://forums.arm.com

    Hi,
    I'm currently doing some GPGPU on the Samsung Galaxy SII (Mali-400 MP). For that I need to generate a mipmap from a texture that has been rendered to via a FBO. Unfortunately…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • glReadPixels

    Sebastien (OBSOLETE) Baudouin
    Sebastien (OBSOLETE) Baudouin
    Note: This was originally posted on 9th March 2012 at http://forums.arm.com

    Hi all,

    i try to render scene in an off screen  way, controlling the location of my pixels (the pointer is fixed by myself).
    It seems that MALI400 is not supporting eglCreatePixmapSurface…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Signal Processing with MALI 400 MP

    Laurent Ovaert
    Laurent Ovaert
    Note: This was originally posted on 16th April 2012 at http://forums.arm.com

    Hi, I would like to offload the main CPU from some heavy brute-force signal processing and use the GPU for that.

    For example, multiplying an array of floats by a scalar, or doing…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Mali400 Full HD Randering

    Piyush Verma
    Piyush Verma
    Note: This was originally posted on 27th July 2012 at http://forums.arm.com

    Hello,


    We have to render GLES2 program to full screen.

    We are using A10 Board which is using Mali 400.

    It's working perfectly with 1280x720.

    But if I change window size to 1920x1080…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Many Issue with Mali 400 on A10 (Linux)

    Piyush Verma
    Piyush Verma
    Note: This was originally posted on 17th August 2012 at http://forums.arm.com

    Hi,

    I am facing many problems with Mali 400. One of the big issue is lib is close source so can't change anything.

    I am in advance stage of product development but stuck with…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • View related content throughout Graphics and Gaming
  • More
  • Cancel
>