diff options
| author |   Koby Elbaz <kelbaz@habana.ai> | 2021-02-23 21:31:27 +0200 |
|---|---|---|
| committer |   Oded Gabbay <ogabbay@kernel.org> | 2021-04-09 14:09:24 +0300 |
| commit | cd5def8020637836b7836fc8228b70cdc9af4ea1 (patch) | |
| tree | fc619127a1d7f64fb1f12560fb731ce326781374 /drivers/misc/habanalabs/goya/goyaP.h | |
| parent | habanalabs: support legacy and new pll indexes (diff) | |
| download | linux-dev-cd5def8020637836b7836fc8228b70cdc9af4ea1.tar.xz linux-dev-cd5def8020637836b7836fc8228b70cdc9af4ea1.zip | |
habanalabs: improve utilization calculation
The new approach is based on the notion that the relative
current power consumption is in relation of proportionality
to device's true utilization.
Utilization info ranges between [0,100]%
Currently, dc_power values are hard-coded.
Signed-off-by: Koby Elbaz <kelbaz@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc/habanalabs/goya/goyaP.h')
| -rw-r--r-- | drivers/misc/habanalabs/goya/goyaP.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/goya/goyaP.h b/drivers/misc/habanalabs/goya/goyaP.h index 23fe099ed218..ef8c6c8b5c8d 100644 --- a/drivers/misc/habanalabs/goya/goyaP.h +++ b/drivers/misc/habanalabs/goya/goyaP.h @@ -49,6 +49,8 @@ #define MAX_POWER_DEFAULT 200000 /* 200W */ +#define DC_POWER_DEFAULT 20000 /* 20W */ + #define DRAM_PHYS_DEFAULT_SIZE 0x100000000ull /* 4GB */ #define GOYA_DEFAULT_CARD_NAME "HL1000" |