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tegra: rtcpu: signal trace console support

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Use new TLV tag to signal that the trace processor supports
console prints. Populate TLV size field for additional range
checking on RCE side.

Bug 3898176

Change-Id: Ie3cd18198ab325eb34fac4803e93019318cf44df
Signed-off-by: Mika Liljeberg <mliljeberg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2845587
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2988237
Reviewed-by: Matti Ryttylainen <mryttylainen@nvidia.com>
Reviewed-by: Viktor Horsmanheimo <viktorh@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Mika Liljeberg
2023-01-18 13:03:21 +02:00
committed by mobile promotions
parent 16e44e82a9
commit cac12c4fb7
1 changed files with 2 additions and 2 deletions
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4
drivers/platform/tegra/rtcpu/tegra-rtcpu-trace.c
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@@ -160,8 +160,8 @@ static void rtcpu_trace_init_memory(struct tegra_rtcpu_trace *tracer)
{
struct camrtc_trace_memory_header header = {
.signature[0] = CAMRTC_TRACE_SIGNATURE_1,
.signature[1] = CAMRTC_TRACE_SIGNATURE_2,
.tlv.tag = CAMRTC_TAG_NV_TRCON,
.tlv.len = tracer->trace_memory_size,
.revision = 1,
.exception_offset = CAMRTC_TRACE_EXCEPTION_OFFSET,
.exception_size = CAMRTC_TRACE_EXCEPTION_SIZE,