samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp: msm: add VDC topology related changes

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Add support to configure the DPU pipeline to support VDC-m
topologies.

Change-Id: Ib8ce9a0eaeaa838759fb09cb2ee164d4765e4989
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
This commit is contained in:
Abhinav Kumar
2019-08-29 19:35:31 -07:00
committed by Gerrit - the friendly Code Review server
父節點 d88b5b5c67
當前提交 c4f5050e13
共有 14 個文件被更改，包括 453 次插入 和 24 次删除
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6
msm/sde/sde_encoder_phys_vid.c
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@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2015-2019, The Linux Foundation. All rights reserved.
* Copyright (c) 2015-2020, The Linux Foundation. All rights reserved.
*/
#define pr_fmt(fmt) "[drm:%s:%d] " fmt, __func__, __LINE__
@@ -89,6 +89,10 @@ static void drm_mode_to_intf_timing_params(
timing->width = DIV_ROUND_UP(timing->width, 2);
else
timing->width = DIV_ROUND_UP(timing->width, 3);
} else if (phys_enc->hw_intf->cap->type != INTF_DP &&
vid_enc->base.comp_type == MSM_DISPLAY_COMPRESSION_VDC) {
comp_ratio = vid_enc->base.comp_ratio;
timing->width = DIV_ROUND_UP(timing->width, comp_ratio);
}
timing->height = mode->vdisplay; /* active height */