From 1c2097bbde107effe2183891f92c060aa64bfa8b Mon Sep 17 00:00:00 2001 From: Riana Tauro Date: Fri, 23 Jun 2023 10:54:30 +0530 Subject: drm/xe: add a new sysfs directory for gtidle properties 1) Add a new sysfs directory under devices/gt#/ called gtidle to contain idle properties of GT such as name, idle_status, idle_residency_ms 2) Remove forcewake calls for residency counter v2: - abstract using function pointers (Anshuman) - remove forcewake calls for residency counter - use device_attr (Badal) - move rc functions to guc_pc - change name to gt_idle (Rodrigo) v3: - return error for drmm_add_action_or_reset - replace file and functions with gt_idle prefix to gt_idle_sysfs (Himal) - use enum for gt idle state - move multiplier to gt idle and initialize (Anshuman) - correct doc annotation (Rodrigo) - remove return variable - use kobj_gt instead of new gtidle kobj - move residency_ms to gtidle file - retain xe_guc_pc prefix for functions in guc_rc file (Michal) v4: - fix doc errors in xe_guc_pc file - change u64 to u32 for reading residency counter - keep gtidle states generic GT_IDLE_C[0/6] (Anshuman) v5: - update commit message to include removal of forcewake calls (Anshuman) - return void from sysfs initialization function and add warnings (Andi) v6: - remove extra lines (Anshuman) Signed-off-by: Riana Tauro Acked-by: Rodrigo Vivi Reviewed-by: Anshuman Gupta Reviewed-by: Andi Shyti Signed-off-by: Rodrigo Vivi --- drivers/gpu/drm/xe/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/xe/Makefile') diff --git a/drivers/gpu/drm/xe/Makefile b/drivers/gpu/drm/xe/Makefile index 73100c246a74..8d6d3c070fc8 100644 --- a/drivers/gpu/drm/xe/Makefile +++ b/drivers/gpu/drm/xe/Makefile @@ -62,6 +62,7 @@ xe-y += xe_bb.o \ xe_gt.o \ xe_gt_clock.o \ xe_gt_debugfs.o \ + xe_gt_idle_sysfs.o \ xe_gt_mcr.o \ xe_gt_pagefault.o \ xe_gt_sysfs.o \ -- cgit v1.2.3