diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-03-20 13:04:49 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-03-20 17:55:58 +0300 |
| commit | ce80075470f6328e487389262c95af092d421ffc (patch) | |
| tree | 202950c4ee08754c07f63b93e9964708c7ea4d10 /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | ca98317b89428e6ac17be0938b467ed78654dd56 (diff) | |
| download | linux-ce80075470f6328e487389262c95af092d421ffc.tar.xz | |
drm/i915: Add control flags to i915_handle_error()
Not all callers want the GPU error to handled in the same way, so expose
a control parameter. In the first instance, some callers do not want the
heavyweight error capture so add a bit to request the state to be
captured and saved.
v2: Pass msg down to i915_reset/i915_reset_engine so that we include the
reason for the reset in the dev_notice(), superseding the earlier option
to not print that notice.
v3: Stash the reason inside the i915->gpu_error to handover to the direct
reset from the blocking waiter.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jeff McGee <jeff.mcgee@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Cc: Michel Thierry <michel.thierry@intel.com>
Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180320100449.1360-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 964ea1a12357..7816cd53100a 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -4011,8 +4011,8 @@ i915_wedged_set(void *data, u64 val) engine->hangcheck.stalled = true; } - i915_handle_error(i915, val, "Manually set wedged engine mask = %llx", - val); + i915_handle_error(i915, val, I915_ERROR_CAPTURE, + "Manually set wedged engine mask = %llx", val); wait_on_bit(&i915->gpu_error.flags, I915_RESET_HANDOFF, |