Debugging the LPO Access Switch in Mali

Zynq UltraScale+ MPSoC Software Developer Guide

It is recommended for software developers to go through this chapter and understand the procedure involved in building and debugging software applications.

mali_kbase/Mconfig

Enable support for the arbiter interface in the driver. This allows an external arbiter to manage driver access. This option caused kbase to set up the GPU mapping of imported. dma-buf when needed to

Building a Mali GPU Debug Environment | Blog

Just a quick note on how I set up my Mali debug environment. Most of this post references this issue, submitted by Jann Horn.

GDB for Switch Modding Cheatsheet/Tutorial · GitHub

The general process of debugging will be finding a point in the code in which we would like to stop execution and observe the values stored in either registers or in memory (usually in

Arm Debugger

To switch the CPU to supervisor mode during the access, use the access class specifier “S”. And to make the debugger disassemble the memory content as 32-bit Arm code use “R”.

Fun with CSF firmware

Part of the Cortex-M debug features is a set of hardware watchpoints, for example to watch for reads from a set memory region. This even supports data watchpoints, raising an exception

GDB for Nintendo Switch: How to Debug Homebrew Apps Like a Pro

GDB (GNU Debugger) solves this problem by giving you professional debugging capabilities on the Switch console. This guide shows you how to port GDB to your Nintendo Switch

A Deep Dive into the ARM Debug Access Port

Exploring the Architecture and Capabilities of the ARM Debug Access Port for Embedded System Debugging. The ARM Debug Access Port (DAP) is a crucial component of the ARM

Zynq UltraScale+MPSoC Graphics

This tech tip provides an easy steps to debug the graphics application running on the Zynq UltraSCale + MPSoC Mali GPU,using ARM Mali graphics debugger tool. It also instructs how to

Mali Graphics Debugger

This video shows how to create a Mali Graphics Debugger trace that will include all the features required to optimise content later on.

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