From 4a69c4fbb8d53e8ace3586f395b1dc98244e4a8c Mon Sep 17 00:00:00 2001 From: Raag Jadav Date: Fri, 29 Nov 2024 13:13:00 +0530 Subject: [PATCH] drm/xe/throttle: Log throttle reasons Log throttle register MMIO reads which will be useful for debugging. Signed-off-by: Raag Jadav Reviewed-by: Riana Tauro Link: https://patchwork.freedesktop.org/patch/msgid/20241129074300.1304068-1-raag.jadav@intel.com Signed-off-by: Rodrigo Vivi --- drivers/gpu/drm/xe/xe_gt_throttle.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_gt_throttle.c b/drivers/gpu/drm/xe/xe_gt_throttle.c index 03b2253641012..8db78d616b6f2 100644 --- a/drivers/gpu/drm/xe/xe_gt_throttle.c +++ b/drivers/gpu/drm/xe/xe_gt_throttle.c @@ -8,6 +8,7 @@ #include #include "xe_device.h" #include "xe_gt.h" +#include "xe_gt_printk.h" #include "xe_gt_sysfs.h" #include "xe_gt_throttle.h" #include "xe_mmio.h" @@ -53,6 +54,7 @@ static u32 read_status(struct xe_gt *gt) { u32 status = xe_gt_throttle_get_limit_reasons(gt) & GT0_PERF_LIMIT_REASONS_MASK; + xe_gt_dbg(gt, "throttle reasons: 0x%08x\n", status); return status; } -- 2.47.2