[PATCH 0/5] media: venus: Update clock scaling and core selection
From: Aniket Masule
Date: Thu May 30 2019 - 10:02:26 EST
In this patch series, clock scaling and core selection methods are
updated. Current clock scaling and core selection methods are same
for vpu4 and previous versions. Introducing load calculations using
vpp cycles, which indicates the cycles required by video hardware to
process each macroblock. Clock scaling is now done more precisely using
vpp cycles. Instance is assigned to core with minimum load, instead of
of static assignment.
Aniket Masule (5):
media: venus: Add codec data table
media: venus: Initialize codec data
media: venus: Update clock scaling
media: venus: Add interface for load per core
media: venus: Update core selection
drivers/media/platform/qcom/venus/core.c | 13 ++
drivers/media/platform/qcom/venus/core.h | 15 ++
drivers/media/platform/qcom/venus/helpers.c | 189 +++++++++++++++++++++++--
drivers/media/platform/qcom/venus/helpers.h | 3 +-
drivers/media/platform/qcom/venus/hfi_helper.h | 1 +
drivers/media/platform/qcom/venus/hfi_parser.h | 5 +
drivers/media/platform/qcom/venus/vdec.c | 9 +-
drivers/media/platform/qcom/venus/venc.c | 8 +-
8 files changed, 229 insertions(+), 14 deletions(-)
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