Radeon VII GPU Not Working
I'm having trouble getting a Radeon VII GPU working correctly in Ubuntu. I read that it requires a recent kernel and mesa version. I've installed the latest kernel (5 RC 6) and the latest mesa open source drivers from the Padoka PPA (19.1) but it doesn't look like the GPU is being detected correctly. I am unable to get a signal on my second monitor and the about section of my settings lists the GPU as
llvmpipe (LLVM 9.0, 128 bits)
The xrandr output is below:
xrandr: Failed to get size of gamma for output default Screen 0:
minimum 2560 x 1440, current 2560 x 1440, maximum 2560 x 1440 default
connected primary 2560x1440+0+0 0mm x 0mm 2560x1440 0.00*
Any help would be much appreciated.
graphics amd-graphics gpu mesa gpu-drivers
asked 4 mins ago
AlexAlex
213
add a comment |
I'm having trouble getting a Radeon VII GPU working correctly in Ubuntu. I read that it requires a recent kernel and mesa version. I've installed the latest kernel (5 RC 6) and the latest mesa open source drivers from the Padoka PPA (19.1) but it doesn't look like the GPU is being detected correctly. I am unable to get a signal on my second monitor and the about section of my settings lists the GPU as
llvmpipe (LLVM 9.0, 128 bits)
The xrandr output is below:
xrandr: Failed to get size of gamma for output default Screen 0:
minimum 2560 x 1440, current 2560 x 1440, maximum 2560 x 1440 default
connected primary 2560x1440+0+0 0mm x 0mm 2560x1440 0.00*
Any help would be much appreciated.
graphics amd-graphics gpu mesa gpu-drivers
asked 4 mins ago
AlexAlex
213
add a comment |
I'm having trouble getting a Radeon VII GPU working correctly in Ubuntu. I read that it requires a recent kernel and mesa version. I've installed the latest kernel (5 RC 6) and the latest mesa open source drivers from the Padoka PPA (19.1) but it doesn't look like the GPU is being detected correctly. I am unable to get a signal on my second monitor and the about section of my settings lists the GPU as
llvmpipe (LLVM 9.0, 128 bits)
The xrandr output is below:
xrandr: Failed to get size of gamma for output default Screen 0:
minimum 2560 x 1440, current 2560 x 1440, maximum 2560 x 1440 default
connected primary 2560x1440+0+0 0mm x 0mm 2560x1440 0.00*
Any help would be much appreciated.
graphics amd-graphics gpu mesa gpu-drivers
asked 4 mins ago
AlexAlex
213
I'm having trouble getting a Radeon VII GPU working correctly in Ubuntu. I read that it requires a recent kernel and mesa version. I've installed the latest kernel (5 RC 6) and the latest mesa open source drivers from the Padoka PPA (19.1) but it doesn't look like the GPU is being detected correctly. I am unable to get a signal on my second monitor and the about section of my settings lists the GPU as
llvmpipe (LLVM 9.0, 128 bits)
The xrandr output is below:
xrandr: Failed to get size of gamma for output default Screen 0:
minimum 2560 x 1440, current 2560 x 1440, maximum 2560 x 1440 default
connected primary 2560x1440+0+0 0mm x 0mm 2560x1440 0.00*
Any help would be much appreciated.
graphics amd-graphics gpu mesa gpu-drivers
graphics amd-graphics gpu mesa gpu-drivers
asked 4 mins ago
AlexAlex
213
asked 4 mins ago
AlexAlex
213
asked 4 mins ago
AlexAlex
213
asked 4 mins ago
AlexAlex
213
asked 4 mins ago
AlexAlex
213
213
add a comment |
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "89"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1117285%2fradeon-vii-gpu-not-working%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Ask Ubuntu!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1117285%2fradeon-vii-gpu-not-working%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
