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From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
	Abhinav Kumar <quic_abhinavk@quicinc.com>
Cc: Stephen Boyd <swboyd@chromium.org>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
	freedreno@lists.freedesktop.org
Subject: [PATCH v2 1/7] drm/msm/dpu: fix dp audio condition
Date: Thu, 17 Feb 2022 06:53:52 +0300	[thread overview]
Message-ID: <20220217035358.465904-2-dmitry.baryshkov@linaro.org> (raw)
In-Reply-To: <20220217035358.465904-1-dmitry.baryshkov@linaro.org>

DP audio enablement code which is comparing intf_type,
DRM_MODE_ENCODER_TMDS (= 2) with DRM_MODE_CONNECTOR_DisplayPort (= 10).
Which would never succeed. Fix it to check for DRM_MODE_ENCODER_TMDS.

Fixes: d13e36d7d222 ("drm/msm/dp: add audio support for Display Port on MSM")
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 1e648db439f9..02d0fae1c6dc 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -1099,7 +1099,7 @@ static void _dpu_encoder_virt_enable_helper(struct drm_encoder *drm_enc)
 	}
 
 
-	if (dpu_enc->disp_info.intf_type == DRM_MODE_CONNECTOR_DisplayPort &&
+	if (dpu_enc->disp_info.intf_type == DRM_MODE_ENCODER_TMDS &&
 		dpu_enc->cur_master->hw_mdptop &&
 		dpu_enc->cur_master->hw_mdptop->ops.intf_audio_select)
 		dpu_enc->cur_master->hw_mdptop->ops.intf_audio_select(
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
	Abhinav Kumar <quic_abhinavk@quicinc.com>
Cc: David Airlie <airlied@linux.ie>,
	linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
	Stephen Boyd <swboyd@chromium.org>,
	freedreno@lists.freedesktop.org
Subject: [PATCH v2 1/7] drm/msm/dpu: fix dp audio condition
Date: Thu, 17 Feb 2022 06:53:52 +0300	[thread overview]
Message-ID: <20220217035358.465904-2-dmitry.baryshkov@linaro.org> (raw)
In-Reply-To: <20220217035358.465904-1-dmitry.baryshkov@linaro.org>

DP audio enablement code which is comparing intf_type,
DRM_MODE_ENCODER_TMDS (= 2) with DRM_MODE_CONNECTOR_DisplayPort (= 10).
Which would never succeed. Fix it to check for DRM_MODE_ENCODER_TMDS.

Fixes: d13e36d7d222 ("drm/msm/dp: add audio support for Display Port on MSM")
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 1e648db439f9..02d0fae1c6dc 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -1099,7 +1099,7 @@ static void _dpu_encoder_virt_enable_helper(struct drm_encoder *drm_enc)
 	}
 
 
-	if (dpu_enc->disp_info.intf_type == DRM_MODE_CONNECTOR_DisplayPort &&
+	if (dpu_enc->disp_info.intf_type == DRM_MODE_ENCODER_TMDS &&
 		dpu_enc->cur_master->hw_mdptop &&
 		dpu_enc->cur_master->hw_mdptop->ops.intf_audio_select)
 		dpu_enc->cur_master->hw_mdptop->ops.intf_audio_select(
-- 
2.34.1


  reply	other threads:[~2022-02-17  3:54 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-17  3:53 [PATCH v2 0/7] drm/msm/dpu: cleanup dpu encoder code Dmitry Baryshkov
2022-02-17  3:53 ` Dmitry Baryshkov
2022-02-17  3:53 ` Dmitry Baryshkov [this message]
2022-02-17  3:53   ` [PATCH v2 1/7] drm/msm/dpu: fix dp audio condition Dmitry Baryshkov
2022-02-17  3:53 ` [PATCH v2 2/7] drm/msm: move struct msm_display_info to dpu driver Dmitry Baryshkov
2022-02-17  3:53   ` Dmitry Baryshkov
2022-02-17  3:53 ` [PATCH v2 3/7] drm/msm/dpu: remove msm_dp cached in dpu_encoder_virt Dmitry Baryshkov
2022-02-17  3:53   ` Dmitry Baryshkov
2022-02-17  3:53 ` [PATCH v2 4/7] drm/msm/dpu: drop bus_scaling_client field Dmitry Baryshkov
2022-02-17  3:53   ` Dmitry Baryshkov
2022-02-17  3:53 ` [PATCH v2 5/7] drm/msm/dpu: encoder: drop unused mode_fixup callback Dmitry Baryshkov
2022-02-17  3:53   ` Dmitry Baryshkov
2022-02-17  3:53 ` [PATCH v2 6/7] drm/msm/dpu: switch dpu_encoder to use atomic_mode_set Dmitry Baryshkov
2022-02-17  3:53   ` Dmitry Baryshkov
2022-02-17  3:53 ` [PATCH v2 7/7] drm/msm/dpu: pull connector from dpu_encoder_phys to dpu_encoder_virt Dmitry Baryshkov
2022-02-17  3:53   ` Dmitry Baryshkov

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