Ketan Patil
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f650780b9f
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video: tegra: nvmap: Avoid double updation of RSS counter
The RSS counter is updated during buffer allocation as well as mmap,
which is leading to double updation. Fix this by decrementing the RSS
counter during page fault while increment it back during unmap flow.
Bug 5222690
Change-Id: I77972185f20d9d710571cc07ae1c5188060bfa1f
Signed-off-by: Ketan Patil <ketanp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3447073
(cherry picked from commit 5ef68aa58f)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3458548
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Tested-by: Amulya Yarlagadda <ayarlagadda@nvidia.com>
Reviewed-by: Amulya Yarlagadda <ayarlagadda@nvidia.com>
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2025-09-25 14:36:08 -07:00 |
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Ketan Patil
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44a095795e
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video: tegra: nvmap: Move relevant code to respective units
- Move the code from nvmap_priv.h to relevant units.
- Delete nvmap_priv.h
JIRA TMM-5751
Change-Id: Ic0df459fb9db0714a1b2a65b463fae8adbbc49f1
Signed-off-by: Ketan Patil <ketanp@nvidia.com>
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3232636
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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2025-07-24 10:19:10 +00:00 |
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Pritesh Raithatha
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cfda55996f
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video: tegra: nvmap: move dmabuf code to dmabuf unit
Move dmabuf code to dmabuf unit. This will help to deprecate
nvmap_priv.h.
JIRA TMM-5721
Change-Id: I5fc2a6e0d8ff1939df5e5623fc9d12fa3592e3bd
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3234588
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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2025-07-24 10:19:10 +00:00 |
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Pritesh Raithatha
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db0a9ab702
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video: tegra: nvmap: Add header file for nvmap_dmabuf unit
Refactor nvmap dmabuf code by creating header file for functions
exposed by the unit and make internal functions static.
JIRA TMM-5625
Change-Id: Ic5e99506a3362937dc5d1eb3bd05047c9ffdac6a
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3203525
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
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2025-07-24 10:19:07 +00:00 |
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