diff options
| author | Damien Lespiau <damien.lespiau@intel.com> | 2014-12-08 17:35:37 +0000 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2014-12-10 16:33:30 +0200 |
| commit | cf4b0de6a3f6e1814c45206a8b175d09b265bb16 (patch) | |
| tree | ddf60ce0be1046c41ed64da8d802f9813a035ced /drivers/gpu | |
| parent | 98533251b0bbfa5f24c502b9ab2f01ccb25c26b8 (diff) | |
| download | linux-cf4b0de6a3f6e1814c45206a8b175d09b265bb16.tar.gz | |
drm/i915: Invert the mask and val arguments in wa_add() and WA_REG()
While trying to unify the order of those arguments throughout the driver, Daniel noticed what we were inverting them in this part of the code. Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 28db934b2359..ef05af02763a 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -701,7 +701,7 @@ static int intel_ring_workarounds_emit(struct intel_engine_cs *ring, } static int wa_add(struct drm_i915_private *dev_priv, - const u32 addr, const u32 val, const u32 mask) + const u32 addr, const u32 mask, const u32 val) { const u32 idx = dev_priv->workarounds.count; @@ -717,25 +717,25 @@ static int wa_add(struct drm_i915_private *dev_priv, return 0; } -#define WA_REG(addr, val, mask) { \ - const int r = wa_add(dev_priv, (addr), (val), (mask)); \ +#define WA_REG(addr, mask, val) { \ + const int r = wa_add(dev_priv, (addr), (mask), (val)); \ if (r) \ return r; \ } #define WA_SET_BIT_MASKED(addr, mask) \ - WA_REG(addr, _MASKED_BIT_ENABLE(mask), (mask) & 0xffff) + WA_REG(addr, (mask) & 0xffff, _MASKED_BIT_ENABLE(mask)) #define WA_CLR_BIT_MASKED(addr, mask) \ - WA_REG(addr, _MASKED_BIT_DISABLE(mask), (mask) & 0xffff) + WA_REG(addr, (mask) & 0xffff, _MASKED_BIT_DISABLE(mask)) #define WA_SET_FIELD_MASKED(addr, mask, value) \ - WA_REG(addr, _MASKED_FIELD(mask, value), mask) + WA_REG(addr, mask, _MASKED_FIELD(mask, value)) -#define WA_SET_BIT(addr, mask) WA_REG(addr, I915_READ(addr) | (mask), mask) -#define WA_CLR_BIT(addr, mask) WA_REG(addr, I915_READ(addr) & ~(mask), mask) +#define WA_SET_BIT(addr, mask) WA_REG(addr, mask, I915_READ(addr) | (mask)) +#define WA_CLR_BIT(addr, mask) WA_REG(addr, mask, I915_READ(addr) & ~(mask)) -#define WA_WRITE(addr, val) WA_REG(addr, val, 0xffffffff) +#define WA_WRITE(addr, val) WA_REG(addr, 0xffffffff, val) static int bdw_init_workarounds(struct intel_engine_cs *ring) { |