linux-kernel - [PATCH v3 1/4] drm/msm/dpu: remove DPU_DSPP

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Date:   Fri, 28 Apr 2023 15:36:43 -0700
From:   Abhinav Kumar <quic_abhinavk@...cinc.com>
To:     <freedreno@...ts.freedesktop.org>, Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>
CC:     <dri-devel@...ts.freedesktop.org>, <quic_jesszhan@...cinc.com>,
        <marijn.suijten@...ainline.org>, <linux-arm-msm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH v3 1/4] drm/msm/dpu: remove DPU_DSPP_GC handling in dspp flush

Gamma correction blocks (GC) are not used today so lets remove
the usage of DPU_DSPP_GC in the dspp flush to make it easier
to remove GC from the catalog.

We can add this back when GC is properly supported in DPU with
one of the standard DRM properties.

changes in v3:
	- drop the link tag which was auto added before

Signed-off-by: Abhinav Kumar <quic_abhinavk@...cinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@...ainline.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c
index bbdc95ce374a..57adaebab563 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c
@@ -336,9 +336,6 @@ static void dpu_hw_ctl_update_pending_flush_dspp_sub_blocks(
 	case DPU_DSPP_PCC:
 		ctx->pending_dspp_flush_mask[dspp - DSPP_0] |= BIT(4);
 		break;
-	case DPU_DSPP_GC:
-		ctx->pending_dspp_flush_mask[dspp - DSPP_0] |= BIT(5);
-		break;
 	default:
 		return;
 	}
-- 
2.40.1