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| author | Akhil P Oommen <akhilpo@codeaurora.org> | 2020-07-16 00:49:09 +0530 |
|---|---|---|
| committer | Pranav Patel <pranavp@codeaurora.org> | 2020-08-04 15:33:12 +0530 |
| commit | a6e4cb81280abe3515ad9ed442ae96fd580688d2 (patch) | |
| tree | ea6e5fcf9e595d1c662825783ec1fe2c23a89d0d /kernel/sysctl_binary.c | |
| parent | 4a1a4fb57a7c84060e82d8e59b7851f1ed7e107f (diff) | |
msm: kgsl: Mark the scratch buffer as privileged
Mark the scratch buffer as privileged so that it can only be accessed by
GPU through the ringbuffer. To accomplish this, we need to:
1. Disable the shadow rptr feature.
2. Trigger RPTR update from GPU using a WHERE_AM_I packet.
3. Add support for the new ucode.
Change-Id: I9b388f55f53b69028b9bbb2306cb43fd1297c52f
Signed-off-by: Akhil P Oommen <akhilpo@codeaurora.org>
Signed-off-by: Pranav Patel <pranavp@codeaurora.org>
Diffstat (limited to 'kernel/sysctl_binary.c')
0 files changed, 0 insertions, 0 deletions