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| author | Yannick Fertre <[email protected]> | 2020-01-21 10:14:10 +0000 |
|---|---|---|
| committer | Benjamin Gaignard <[email protected]> | 2020-02-04 10:40:32 +0000 |
| commit | a6bd58c51ac43083f3977057a7ad668def55812f (patch) | |
| tree | 1cab9df1c663d826fcd97071b4d19c02561ae5d1 /drivers/gpu/drm/drm_pci.c | |
| parent | drm/stm: ltdc: add number of interrupts (diff) | |
| download | kernel-a6bd58c51ac43083f3977057a7ad668def55812f.tar.gz kernel-a6bd58c51ac43083f3977057a7ad668def55812f.zip | |
drm/stm: ltdc: check crtc state before enabling LIE
Following investigations of a hardware bug, the LIE interrupt
can occur while the display controller is not activated.
LIE interrupt (vblank) don't have to be set if the CRTC is not
enabled.
Signed-off-by: Yannick Fertre <[email protected]>
Acked-by: Philippe Cornu <[email protected]>
Signed-off-by: Benjamin Gaignard <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/drm_pci.c')
0 files changed, 0 insertions, 0 deletions