![]() ![]() Purpose of bootloader based hibernation is to improve the overall boot time till the first display frame is seen on the screen or a camera application can be launched from userspace after the power on reset key is pressed. Here's the meat of their proposed bootloader-based hibernation and initial Linux kernel patches sent out:Īutomotive usecases require better boot KPIs, Hence we are proposing a bootloader based hibernation restore. ![]() ![]() This is another example of Linux being adapted for stringent requirements around automobiles such as the maximum time a system can boot before needing cameras activated. If you’re in that boat, we’ve got good news for you, as a new vulnerability has been published that has the potential to pop open the bootloaders on many Snapdragon-based Androids.Qualcomm engineers are exploring bootloader-based hibernation in order to improve the user experience when restoring from a hibernated state.īeing motivated around requirements within automotive use-cases, Qualcomm is proposing bootloader-based hibernation as a means of more quickly restoring a Linux system after leaving the hibernated state with cutting down the time until there is a picture on the screen. To their credit, many manufacturers have been getting better about giving users permission to unlock bootloaders under certain circumstances, but for some of us, that’s not enough. When you buy a phone, are you just purchasing the right to use it within the constraints the manufacturer lays out, or should you have the ability to do whatever you like on it, going so far as to install alternate operating systems? Buried within the software that powers our phones is the bootloader, the code that acts as the gatekeeper unlocked, you can basically do as you please, but locked-down and you’re at the whim of the OEM. There’s a fight going on right now, one that’s been waging for years, over who really controls our smartphones. When you make a purchase using links on our site, we may earn an affiliate commission. ![]()
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