Skip to content
GitLab
Projects Groups Topics Snippets
  • /
  • Help
    • Help
    • Support
    • Community forum
    • Submit feedback
    • Contribute to GitLab
  • Register
  • Sign in
  • X xcap-capability-linux
  • Project information
    • Project information
    • Activity
    • Labels
    • Members
  • Repository
    • Repository
    • Files
    • Commits
    • Branches
    • Tags
    • Contributor statistics
    • Graph
    • Compare revisions
  • Issues 0
    • Issues 0
    • List
    • Boards
    • Service Desk
    • Milestones
  • Merge requests 0
    • Merge requests 0
  • Deployments
    • Deployments
    • Releases
  • Packages and registries
    • Packages and registries
    • Model experiments
  • Monitor
    • Monitor
    • Incidents
  • Analytics
    • Analytics
    • Value stream
    • Repository
  • Wiki
    • Wiki
  • Activity
  • Graph
  • Create a new issue
  • Commits
  • Issue Boards
Collapse sidebar
  • xcap
  • xcap-capability-linux
  • Repository
  • xcap-capability-linux
  • drivers
  • gpu
  • drm
  • radeon
  • r100.c
Find file Blame History Permalink
  • Jerome Glisse's avatar
    drm/radeon/kms: wait for cp idle before stopping it. · 45600232
    Jerome Glisse authored Sep 09, 2009
    
    
    If we stop CP and that it's still processing thing GPU hang might
    happen, this patch wait for CP idle (the wait can timeout) so we
    can avoid shutting down CP at bad time. This is especialy usefull
    when reseting the GPU as it seems GPU reset fails to properly reset
    CP when the CP wasn't stop after being idle.
    
    Signed-off-by: default avatarJerome Glisse <jglisse@redhat.com>
    Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
    45600232