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| author | Dave Airlie <airlied@redhat.com> | 2026-04-09 07:38:01 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2026-04-09 07:38:06 +0300 |
| commit | 03f6973665e45b64019d2ef066d62a4314d480cc (patch) | |
| tree | 281343c32cf4743418fc6b6ad2b0719d95e36315 | |
| parent | 591cd656a1bf5ea94a222af5ef2ee76df029c1d2 (diff) | |
| parent | 7596459f3c93d8d45a1bf12d4d7526b50c15baa2 (diff) | |
| download | linux-03f6973665e45b64019d2ef066d62a4314d480cc.tar.xz | |
Merge tag 'drm-xe-fixes-2026-04-08' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes
- Fix HW engine idleness unit conversion (Vinay)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patch.msgid.link/ada0IQSyELI2V0Og@intel.com
| -rw-r--r-- | drivers/gpu/drm/xe/xe_hw_engine.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/xe/xe_hw_engine.c b/drivers/gpu/drm/xe/xe_hw_engine.c index 688d645e0e73..aa0b7a427f0b 100644 --- a/drivers/gpu/drm/xe/xe_hw_engine.c +++ b/drivers/gpu/drm/xe/xe_hw_engine.c @@ -595,9 +595,8 @@ static void adjust_idledly(struct xe_hw_engine *hwe) maxcnt *= maxcnt_units_ns; if (xe_gt_WARN_ON(gt, idledly >= maxcnt || inhibit_switch)) { - idledly = DIV_ROUND_CLOSEST(((maxcnt - 1) * maxcnt_units_ns), + idledly = DIV_ROUND_CLOSEST(((maxcnt - 1) * 1000), idledly_units_ps); - idledly = DIV_ROUND_CLOSEST(idledly, 1000); xe_mmio_write32(>->mmio, RING_IDLEDLY(hwe->mmio_base), idledly); } } |