770c12312a
When you reopen the lid on a laptop with PCH, the panel suddenly goes blank sometimes. It seems because BLC_PWM_CPU_CTL register is cleared to zero when BLC_PWM_CPU_CTL2 and BLC_PWM_PCH_CTL1 registers are enabled. This patch fixes the problem by moving the call of the function setting BLC_PWM_CPU_CTL after enabling other two registers. Reported-and-tested-by: Hugh Dickins <hughd@google.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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| drm | ||
| stub | ||
| vga | ||
| Makefile | ||