diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2025-03-03 13:27:10 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2025-03-05 12:48:22 +0200 |
| commit | 916f2740b82a1b58dce2bbd51c9130ae77a56e25 (patch) | |
| tree | 1a9503dc01353964e9f051aff02e831f2425a7e0 /drivers/gpu/drm/i915/display/intel_display_reset.h | |
| parent | d1b97b121e3c2bbb3c74fe91e42d13e59fd9d96e (diff) | |
drm/i915/reset: add modeset_stuck callback to intel_display_reset_prepare()
Drop the dependency on gt by providing a callback for trying to unbreak
stuck modeset. Do intel_gt_set_wedged() via the callback.
It's by no means pretty, but this is perhaps the most straightforward
alternative.
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/d322e20927326afa47c0df8a4d4776ee77010e6d.1741001054.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_reset.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_reset.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_reset.h b/drivers/gpu/drm/i915/display/intel_display_reset.h index f518147199a1..8b3bda134454 100644 --- a/drivers/gpu/drm/i915/display/intel_display_reset.h +++ b/drivers/gpu/drm/i915/display/intel_display_reset.h @@ -10,8 +10,11 @@ struct intel_display; +typedef void modeset_stuck_fn(void *context); + bool intel_display_reset_test(struct intel_display *display); -bool intel_display_reset_prepare(struct intel_display *display); +bool intel_display_reset_prepare(struct intel_display *display, + modeset_stuck_fn modeset_stuck, void *context); void intel_display_reset_finish(struct intel_display *display, bool test_only); #endif /* __INTEL_RESET_H__ */ |