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| author | Akhil P Oommen <akhilpo@codeaurora.org> | 2020-07-16 00:49:09 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2020-08-12 02:39:14 -0700 |
| commit | bd9d4a22f03f5170047c381f0ec94ee2d48cd4e2 (patch) | |
| tree | 3df2d3eaff6d2159fcef71ef5ea151fac1a63b40 /kernel/sysctl.c | |
| parent | 8b8e08afe2147af3ee01e54b6478f81b232a12b9 (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: Archana Sriram <apsrir@codeaurora.org>
Diffstat (limited to 'kernel/sysctl.c')
0 files changed, 0 insertions, 0 deletions