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authorJyri Sarha <[email protected]>2016-09-05 20:39:32 +0300
committerJyri Sarha <[email protected]>2016-09-07 15:54:40 +0300
commita6b7ebaadb5c8d869908e803e5616922a5096253 (patch)
tree7783e40634979d49117e430435a089c0c00019b1 /lib/mpi/mpi-bit.c
parentc56653855250ca6072d6e0ad7fe537c1a6628c70 (diff)
drm/tilcdc: Take crtc modeset lock while updating the crtc clock rate
Take crtc modeset lock while updating the crtc clock rate. To avoid a race in tilcdc_crtc_update_clk(), we do not want crtc mode to change while we update crtc clock. Signed-off-by: Jyri Sarha <[email protected]> Reviewed-by: Tomi Valkeinen <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-bit.c')
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