geemili/drm - drm - Forgejo: Beyond coding. We Forge.

Commit Graph

Author	SHA1	Message	Date
Michel Daenzer	5e1b8ed88a	preserve CRTC{,2}_OFFSET_CNTL in 2D driver to avoid bad effects when pageflipping after a mode switch take current page into account in AdjustFrame(); writing the CRTC offset via the CP was probably a bad idea as this can happen asynchronously, reverted take frame offset into account when flipping pages handle CRTC2 as well for pageflipping (untested) preserve GEN_INT_CNTL on mode switches to prevent interrupts from getting disabled	2002-10-29 13:49:26 +00:00

Author

SHA1

Message

Date

Michel Daenzer

5e1b8ed88a

preserve CRTC{,2}_OFFSET_CNTL in 2D driver to avoid bad effects when

pageflipping after a mode switch
take current page into account in AdjustFrame(); writing the CRTC offset
    via the CP was probably a bad idea as this can happen asynchronously,
    reverted
take frame offset into account when flipping pages
handle CRTC2 as well for pageflipping (untested)
preserve GEN_INT_CNTL on mode switches to prevent interrupts from getting
    disabled

2002-10-29 13:49:26 +00:00

1 Commits (40891ac190fb74f389ea1a9758249a2f642fd99b)