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/openbmc/linux/drivers/gpu/drm/sun4i/ |
H A D | sun4i_tcon.h | diff a493ceae72ab21e6451fedb1a321862e51dc6cb7 Wed Apr 04 04:57:09 CDT 2018 Maxime Ripard <maxime.ripard@bootlin.com> drm/sun4i: tcon: Add TRI finish interrupt for vblank
The "CPU" (or Intel 8080) interface uses a different interrupt called TRI_FINISH (most likely TRI being for trigger) to notify the end of frames, and hence the VBLANK period.
And that interrupt to the possible VBLANK interrupts source.
Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/de6d6ad8959da77ea3a974a31a4c0c8391178748.1522835818.git-series.maxime.ripard@bootlin.com
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H A D | sun4i_tcon.c | diff a493ceae72ab21e6451fedb1a321862e51dc6cb7 Wed Apr 04 04:57:09 CDT 2018 Maxime Ripard <maxime.ripard@bootlin.com> drm/sun4i: tcon: Add TRI finish interrupt for vblank
The "CPU" (or Intel 8080) interface uses a different interrupt called TRI_FINISH (most likely TRI being for trigger) to notify the end of frames, and hence the VBLANK period.
And that interrupt to the possible VBLANK interrupts source.
Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/de6d6ad8959da77ea3a974a31a4c0c8391178748.1522835818.git-series.maxime.ripard@bootlin.com
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