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drm/msm/mdp4: allocate blank_cursor_no with MSM_BO_SCANOUT flag
author
Jonathan Marek
<jonathan@marek.ca>
Thu, 22 Nov 2018 01:52:28 +0000
(20:52 -0500)
committer
Rob Clark
<robdclark@gmail.com>
Tue, 11 Dec 2018 18:07:06 +0000
(13:07 -0500)
For allocation in contiguous memory when the GPU has MMU but not mdp4.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Signed-off-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
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diff --git
a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
index ab3938f24522badb35b825cfa3c5c081bbf4f76b..e437aa806f7beaa57ec87fc2808cd0c7949c560a 100644
(file)
--- a/
drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
+++ b/
drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
@@
-534,7
+534,7
@@
struct msm_kms *mdp4_kms_init(struct drm_device *dev)
goto fail;
}
- mdp4_kms->blank_cursor_bo = msm_gem_new(dev, SZ_16K, MSM_BO_WC);
+ mdp4_kms->blank_cursor_bo = msm_gem_new(dev, SZ_16K, MSM_BO_WC
| MSM_BO_SCANOUT
);
if (IS_ERR(mdp4_kms->blank_cursor_bo)) {
ret = PTR_ERR(mdp4_kms->blank_cursor_bo);
DRM_DEV_ERROR(dev->dev, "could not allocate blank-cursor bo: %d\n", ret);