samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp: msm: enable cache flag for dumb buffer

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For dumb buffer allocation switch to cached flag
from current use of write combine.

Change-Id: Ic3dc88ff83a083e4f386c2aecc27ce71324e06f5
Signed-off-by: Prabhanjan Kandula <quic_pkandula@quicinc.com>
This commit is contained in:
Prabhanjan Kandula
2021-11-15 20:09:23 -08:00
parent bc9f90b65c
commit dddb10147f
1 changed files with 2 additions and 1 deletions
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3
msm/msm_gem.c
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@@ -1,4 +1,5 @@
/*
* Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
* Copyright (C) 2013 Red Hat
* Author: Rob Clark <robdclark@gmail.com>
@@ -691,7 +692,7 @@ int msm_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
args->pitch = align_pitch(args->width, args->bpp);
args->size = PAGE_ALIGN(args->pitch * args->height);
return msm_gem_new_handle(dev, file, args->size,
MSM_BO_SCANOUT | MSM_BO_WC, &args->handle, "dumb");
MSM_BO_SCANOUT | MSM_BO_CACHED, &args->handle, "dumb");
}
int msm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,