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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-09-24 10:57:35 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-01 07:45:13 +0200 |
| commit | 45f80d53b1fe2f68c6c5b2b4518b67278bcde805 (patch) | |
| tree | cb02c9f904f11f95590c754fd358aa9ef2b6359d /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 773ae0346576a19b6a5e10adb0f63deca603ee00 (diff) | |
| download | lwn-45f80d53b1fe2f68c6c5b2b4518b67278bcde805.tar.gz lwn-45f80d53b1fe2f68c6c5b2b4518b67278bcde805.zip | |
drm/i915: precendence bug in GT_PARITY_ERROR()
The | operation has higher precedence than "?:" so the macro always
returns GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1.
This regression has been introduce in "drm/i915: Add second slice l3
remapping".
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index f7ad97572c4d..00fda45728d7 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -940,7 +940,7 @@ #define GT_PARITY_ERROR(dev) \ (GT_RENDER_L3_PARITY_ERROR_INTERRUPT | \ - IS_HASWELL(dev) ? GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 : 0) + (IS_HASWELL(dev) ? GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 : 0)) /* These are all the "old" interrupts */ #define ILK_BSD_USER_INTERRUPT (1<<5) |