Messages in this thread | | | From | Jani Nikula <> | Subject | Re: [PATCH v3 1/3] pwm: make it possible to apply pwm changes in atomic context | Date | Mon, 23 Oct 2023 13:47:44 +0300 |
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On Tue, 17 Oct 2023, Sean Young <sean@mess.org> wrote: > diff --git a/drivers/gpu/drm/i915/display/intel_backlight.c b/drivers/gpu/drm/i915/display/intel_backlight.c > index 2e8f17c045222..cf516190cde8f 100644 > --- a/drivers/gpu/drm/i915/display/intel_backlight.c > +++ b/drivers/gpu/drm/i915/display/intel_backlight.c > @@ -274,7 +274,7 @@ static void ext_pwm_set_backlight(const struct drm_connector_state *conn_state, > struct intel_panel *panel = &to_intel_connector(conn_state->connector)->panel; > > pwm_set_relative_duty_cycle(&panel->backlight.pwm_state, level, 100); > - pwm_apply_state(panel->backlight.pwm, &panel->backlight.pwm_state); > + pwm_apply_cansleep(panel->backlight.pwm, &panel->backlight.pwm_state); > } > > static void > @@ -427,7 +427,7 @@ static void ext_pwm_disable_backlight(const struct drm_connector_state *old_conn > intel_backlight_set_pwm_level(old_conn_state, level); > > panel->backlight.pwm_state.enabled = false; > - pwm_apply_state(panel->backlight.pwm, &panel->backlight.pwm_state); > + pwm_apply_cansleep(panel->backlight.pwm, &panel->backlight.pwm_state); > } > > void intel_backlight_disable(const struct drm_connector_state *old_conn_state) > @@ -749,7 +749,7 @@ static void ext_pwm_enable_backlight(const struct intel_crtc_state *crtc_state, > > pwm_set_relative_duty_cycle(&panel->backlight.pwm_state, level, 100); > panel->backlight.pwm_state.enabled = true; > - pwm_apply_state(panel->backlight.pwm, &panel->backlight.pwm_state); > + pwm_apply_cansleep(panel->backlight.pwm, &panel->backlight.pwm_state); > } > > static void __intel_backlight_enable(const struct intel_crtc_state *crtc_state,
The i915 parts are
Acked-by: Jani Nikula <jani.nikula@intel.com>
for merging via whichever tree you find most convenient, and with whatever naming you end up with.
-- Jani Nikula, Intel
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