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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-05-30 15:13:11 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-05-31 12:47:02 +0300 |
| commit | 1fbf9d81429af2a7333b72877cc01af1a7612d35 (patch) | |
| tree | 69e637707f277f98b6a9843ea99ab06e5568ed55 /drivers/gpu/drm/i915/i915_params.h | |
| parent | f2d1315895ca5a4747abd3f6ece66fc25613405a (diff) | |
| download | linux-1fbf9d81429af2a7333b72877cc01af1a7612d35.tar.xz | |
drm/i915: Make default value for i915.mmio_debug a compile time option
The normal behaviour is to periodically check for a mmio access error,
and once detected enable mmio access checking. However this is useless
if the error only occurs once during module load, and so we may miss
such errors in CI. To allow ourselves to catch them, allow CI to opt into
always enabling mmio debugging.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190530121311.6794-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_params.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_params.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h index 3f14e9881a0d..cf9d0be49a38 100644 --- a/drivers/gpu/drm/i915/i915_params.h +++ b/drivers/gpu/drm/i915/i915_params.h @@ -59,7 +59,7 @@ struct drm_printer; param(char *, guc_firmware_path, NULL) \ param(char *, huc_firmware_path, NULL) \ param(char *, dmc_firmware_path, NULL) \ - param(int, mmio_debug, 0) \ + param(int, mmio_debug, -IS_ENABLED(CONFIG_DRM_I915_DEBUG_MMIO)) \ param(int, edp_vswing, 0) \ param(int, reset, 2) \ param(unsigned int, inject_load_failure, 0) \ |