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| author | Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> | 2024-05-08 17:22:15 +0200 |
|---|---|---|
| committer | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2024-05-28 08:53:24 +0200 |
| commit | 77b79df0268bee3ef38fd5e76e86a076ce02995d (patch) | |
| tree | b3a44e2c9c55da663e79b5478264e354b6447c40 /drivers/gpu | |
| parent | Linux 6.10-rc1 (diff) | |
| download | linux-77b79df0268bee3ef38fd5e76e86a076ce02995d.tar.xz linux-77b79df0268bee3ef38fd5e76e86a076ce02995d.zip | |
drm/xe: Change pcode timeout to 50msec while polling again
Polling is initially attempted with timeout_base_ms enabled for
preemption, and if it exceeds this timeframe, another attempt is made
without preemption, allowing an additional 50 ms before timing out.
v2
- Rebase
v3
- Move warnings to separate patch (Lucas)
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Fixes: 7dc9b92dcfef ("drm/xe: Remove i915_utils dependency from xe_pcode.")
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240508152216.3263109-2-himal.prasad.ghimiray@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
(cherry picked from commit c81858eb52266b3d6ba28ca4f62a198231a10cdc)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pcode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_pcode.c b/drivers/gpu/drm/xe/xe_pcode.c index c010ef16fbf5..a5e7da8cf944 100644 --- a/drivers/gpu/drm/xe/xe_pcode.c +++ b/drivers/gpu/drm/xe/xe_pcode.c @@ -191,7 +191,7 @@ int xe_pcode_request(struct xe_gt *gt, u32 mbox, u32 request, drm_WARN_ON_ONCE(>_to_xe(gt)->drm, timeout_base_ms > 1); preempt_disable(); ret = pcode_try_request(gt, mbox, request, reply_mask, reply, &status, - true, timeout_base_ms * 1000, true); + true, 50 * 1000, true); preempt_enable(); out: |