Hi. developers.
Thank you in advance for your attention.
I am trying to profile the android device using ARM Streamline Performance Analyzer.
The target device is Odroid-A4…
Hello everyone,
I am using DS5 streamline CE to collect GPU information.
In the sw/streamline/gator/README.md, it says :
___To add the corresponding support to Mali___
Userspace (scons) needs gator=1
I am not an expert on scons. What should…
Hi,
As I know, the lastest version of midgard DDK can support wayland egl.
Is there any plan to support it for mali400(utgard)? or do you already have the supported version?
Thanks.
Hi all,
Does anyone has some idea if ARM will release mali t76x wayland GBM user space drivers for firefly / rk3288 sometime?
Right now ARM released GBM for odroid xu3, however for firefly we currently have X11 user space drivers, not wayland GBM.
Cheers…
I've recently discovered shader sampling bug on r12p1 on S7 series. Looks visually similar to what we previously had on r7p0.
Reproducing issue
Scenario 1.
Dolphin emulator:
http://dl.dolphin-emu.org/builds/dolphin-master-5.0-600.apk
Homebrew demo:
Greetings,
I'd like to know the different recommended ways to quickly check and, if possible, set the current frequency of the Mali GPU used by a Linux kernel patched with the Mali kernel-space drivers, once the system is booted of course. The reason…
I see that Arm mali supports 4K textures & i have verified this using below calls
GLint maxGPUTextureSize;
glGetIntegerv(GL_MAX_TEXTURE_SIZE, &maxGPUTextureSize);
My question is : In my GL application ,I have an textures which are of size more than…
Hi,
I'm tring to use the Mali400 on the Xilinx MpSoC device (aarch64 Linux) using the utgard fbdev r5p1_01 drivers/libs.
I used Mali_OpenGL_ES_SDK_v2.4.4.71fdbd_Linux_x64.tar.gz to build the test applications.
I'm trying to use Mali with the graphics…
The following issue is also logged here, which links to the relevant files
Platform details are at the end.
This fragment shader:
This is on the Samsung Galaxy S6. Adding a redundant loop and function call in the fragment shader leads to a malformed image…
Hello everyone!
I'm looking for some docs about Mali's RenderScript driver internals. More specifically:
Can you…
Good morning.
I am looking for User Space Driver for X11 of Mali-450.
But I looked but only fbdev and wayland exist and x11 is not found.
I use a board called "ODROID-C1" (ODROID-C1 board uses Mali-450).
This board provides the Mali User Space…
Hello all,
There are some development boards and TV Boxes with the Mali T820 GPU .. Anyone knows go is going the
support from ARM to this GPU ?
Currently there are some firmware version for Android .. and the people for Linux are waiting for some
drivers…
The r15p0-00rel0 Linux generic and Linux Android packages content have been swapped :
Hi All,
I am not able to download the latest migdard kernel driver TX011-SW-99002-r16p0-00rel0.gz
https://developer.arm.com/products/software/mali-drivers/midgard-kernel
when I accept he GPL agreement the browser return following error on almost all…
Hello,
We have a Juno-r2, now, the Linux kernel version of 4.9.0 is in use, and all relevant Mali (user-space, kernel) drivers have to be integrated with the ‘X.Org’ as requested.
Greetings everyone,
Is there any example on how to execute a Vulkan example, with Mali drivers, on Linux using the fbdev interface ?
I'm just wondering how the display initialisation and surface creation should be handled on such platforms, with Vulkan…
Hi all:
I use RK3288 with Linux 4.4 and opencl program running on it. I saw some error message print of the console.
[ 6247.837157] mali ffa30000.gpu: JS: Job Hard-Stopped (took more than 50 ticks at 100 ms/tick)
[ 6247.845711] mali ffa30000.gpu: JS: Job…
Does the current r19 mali driver support capping the memory usage ?
I am looking at some of the memory stats for the mali driver and I see that the memory can grow till system runs out of memory:
cat gpu_memory
…rk3399 with GPU : ARM Mali-T860 MP4 DS-5 (V 6.3.0) Ultimate Edition and I try on a linux host.
Here is my setting:
menuconfig options (depending on the kernel version, the location of these configuration settings within menuconfig may differ)
Hi,
I just saw the recent redesign of the malideveloper webpage, looks nicer and it's easier to navigate.
However, when looking at the Odroid XU3 drivers page, I see that the latest userspace drivers are r10p0 - however, before the redesign, the r12p0…
Hi,
I am using r20p0 midgard drivers with kernel 4.14 (rc4) on an odroid xu4 board.
I have enabled DEVFREQ, and have simple_ondemand and performance governors available (default set to performance).
I get this kernel error when mali device is probed:
…Hi,
Some EGL applications in Wayland (using Odroid XU3 Wayland drivers r12p0) crash in eglDestroySurface
Example: start totem playing a video (totem <file>), then press the "<" back button to go to the totem main screen (from the video screen) => crash…
Hello,
the eglInitialize() function fails on the wayland odroid xu3 latest r12p0 driver.
Here's how to reproduce the issue:
* start weston (using the drm backend) => it will get assigned to socket "wayland-0"
* from weston-terminal,…