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drm/xe/throttle: Log throttle reasons

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Log throttle register MMIO reads which will be useful for debugging.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Reviewed-by: Riana Tauro <riana.tauro@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241129074300.1304068-1-raag.jadav@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Raag Jadav 2024-11-29 13:13:00 +05:30 committed by Rodrigo Vivi
parent 8f109f287f
commit 4a69c4fbb8
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GPG Key ID: FA625F640EEB13CA
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/xe/xe_gt_throttle.c
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@ -8,6 +8,7 @@
#include <regs/xe_gt_regs.h>
#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;
}