diff options
| author | Aniket Masule <amasule@codeaurora.org> | 2019-12-02 17:44:41 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-02-27 16:46:53 +0100 |
| commit | 4ebf969375bca2cef03573d23416423cec1af814 (patch) | |
| tree | 8aa888a58023da075d5b944e689305689824f81b /drivers/media/platform/qcom/venus/hfi_helper.h | |
| parent | 7482a983dea3b8dc7590096f2afd532af6a5f2d2 (diff) | |
media: venus: introduce core selection
Presently the core (vcodec pipelines) assignment is static. Here we
introduce dynamic load balancing across the cores depending on the
current session load. The load on earch core is calculated and core
with minimum load is assigned to given instance. This will be
applicable on Venus v4 with more than one vcodec cores.
Signed-off-by: Aniket Masule <amasule@codeaurora.org>
Co-developed-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/qcom/venus/hfi_helper.h')
| -rw-r--r-- | drivers/media/platform/qcom/venus/hfi_helper.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/platform/qcom/venus/hfi_helper.h b/drivers/media/platform/qcom/venus/hfi_helper.h index b70551e296b7..2a47f6c0a07a 100644 --- a/drivers/media/platform/qcom/venus/hfi_helper.h +++ b/drivers/media/platform/qcom/venus/hfi_helper.h @@ -550,6 +550,7 @@ struct hfi_bitrate { #define HFI_CAPABILITY_LCU_SIZE 0x14 #define HFI_CAPABILITY_HIER_P_HYBRID_NUM_ENH_LAYERS 0x15 #define HFI_CAPABILITY_MBS_PER_SECOND_POWERSAVE 0x16 +#define HFI_CAPABILITY_MAX_VIDEOCORES 0x2b struct hfi_capability { u32 capability_type; |