From 9d92689ca26e98e3fc24239934e24ea79ed5680a Mon Sep 17 00:00:00 2001 From: Tomer Tayar Date: Wed, 26 Jan 2022 19:55:53 +0200 Subject: [PATCH] habanalabs/gaudi: avoid resetting max power in hard reset The default max power is deduced from the card type value in the CPU-CP info. This value is then set in the max power variable of the device structure. Getting the CPU-CP info is done as part of the late init phase which is called also during reset. This means that a max power value which is modified via sysfs will be reset during hard reset back to the default value. As the max power is updated in any case during device init in hl_sysfs_init(), this setting in late init can be removed, and the overriding during reset is thus avoided. Signed-off-by: Tomer Tayar Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay Signed-off-by: Greg Kroah-Hartman --- drivers/misc/habanalabs/gaudi/gaudi.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index 64cb195bc26e5..9947e96d3baf2 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -8329,8 +8329,6 @@ static int gaudi_cpucp_info_get(struct hl_device *hdev) set_default_power_values(hdev); - hdev->max_power = prop->max_power_default; - return 0; } -- 2.50.1