From 8aa2d2ef4641ecb5776bab28706b934ba06ee6bf Mon Sep 17 00:00:00 2001 From: Gwan-gyeong Mun Date: Tue, 18 May 2021 17:06:19 -0700 Subject: [PATCH] drm/i915/display: Replace dc3co_enabled with dc3co_exitline on intel_psr struct MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit It replaces dc3co_enabled with dc3co_exitline on intel_psr struct. And it saves dc3co_exitline, not dc3co_enabled, so we can use dc3co_exitline without intel_crtc_state on other psr internal function like as intel_psr_enable_source(). Cc: Ville Syrjälä Cc: José Roberto de Souza Cc: Anshuman Gupta Signed-off-by: Gwan-gyeong Mun Signed-off-by: Matt Roper Reviewed-by: Anshuman Gupta Signed-off-by: Lucas De Marchi Link: https://patchwork.freedesktop.org/patch/msgid/20210519000625.3184321-12-lucas.demarchi@intel.com --- drivers/gpu/drm/i915/display/intel_display_types.h | 2 +- drivers/gpu/drm/i915/display/intel_psr.c | 10 +++++----- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index 9c0adfc..ce05475 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -1498,7 +1498,7 @@ struct intel_psr { bool sink_not_reliable; bool irq_aux_error; u16 su_x_granularity; - bool dc3co_enabled; + u32 dc3co_exitline; u32 dc3co_exit_delay; struct delayed_work dc3co_work; struct drm_dp_vsc_sdp vsc; diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 0905386..b9c0a78 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -638,7 +638,7 @@ unlock: static void tgl_disallow_dc3co_on_psr2_exit(struct intel_dp *intel_dp) { - if (!intel_dp->psr.dc3co_enabled) + if (!intel_dp->psr.dc3co_exitline) return; cancel_delayed_work(&intel_dp->psr.dc3co_work); @@ -1010,7 +1010,7 @@ static void intel_psr_enable_source(struct intel_dp *intel_dp, psr_irq_control(intel_dp); - if (crtc_state->dc3co_exitline) { + if (intel_dp->psr.dc3co_exitline) { u32 val; /* @@ -1019,7 +1019,7 @@ static void intel_psr_enable_source(struct intel_dp *intel_dp, */ val = intel_de_read(dev_priv, EXITLINE(cpu_transcoder)); val &= ~EXITLINE_MASK; - val |= crtc_state->dc3co_exitline << EXITLINE_SHIFT; + val |= intel_dp->psr.dc3co_exitline << EXITLINE_SHIFT; val |= EXITLINE_ENABLE; intel_de_write(dev_priv, EXITLINE(cpu_transcoder), val); } @@ -1044,11 +1044,11 @@ static void intel_psr_enable_locked(struct intel_dp *intel_dp, intel_dp->psr.psr2_enabled = crtc_state->has_psr2; intel_dp->psr.busy_frontbuffer_bits = 0; intel_dp->psr.pipe = to_intel_crtc(crtc_state->uapi.crtc)->pipe; - intel_dp->psr.dc3co_enabled = !!crtc_state->dc3co_exitline; intel_dp->psr.transcoder = crtc_state->cpu_transcoder; /* DC5/DC6 requires at least 6 idle frames */ val = usecs_to_jiffies(intel_get_frame_time_us(crtc_state) * 6); intel_dp->psr.dc3co_exit_delay = val; + intel_dp->psr.dc3co_exitline = crtc_state->dc3co_exitline; intel_dp->psr.psr2_sel_fetch_enabled = crtc_state->enable_psr2_sel_fetch; /* @@ -1818,7 +1818,7 @@ tgl_dc3co_flush(struct intel_dp *intel_dp, unsigned int frontbuffer_bits, { mutex_lock(&intel_dp->psr.lock); - if (!intel_dp->psr.dc3co_enabled) + if (!intel_dp->psr.dc3co_exitline) goto unlock; if (!intel_dp->psr.psr2_enabled || !intel_dp->psr.active) -- 2.7.4