diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 1d01b51ff05..9f445e9a75d 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; @@ -717,22 +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), _MASKED_BIT_ENABLE(mask)) #define WA_CLR_BIT_MASKED(addr, mask) \ - WA_REG(addr, _MASKED_BIT_DISABLE(mask), (mask) & 0xffff) + WA_REG(addr, (mask), _MASKED_BIT_DISABLE(mask)) -#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_FIELD_MASKED(addr, mask, value) \ + WA_REG(addr, mask, _MASKED_FIELD(mask, value)) -#define WA_WRITE(addr, val) WA_REG(addr, val, 0xffffffff) +#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, 0xffffffff, val) static int bdw_init_workarounds(struct intel_engine_cs *ring) { @@ -773,8 +776,9 @@ static int bdw_init_workarounds(struct intel_engine_cs *ring) * disable bit, which we don't touch here, but it's good * to keep in mind (see 3DSTATE_PS and 3DSTATE_WM). */ - WA_SET_BIT_MASKED(GEN7_GT_MODE, - GEN6_WIZ_HASHING_MASK | GEN6_WIZ_HASHING_16x4); + WA_SET_FIELD_MASKED(GEN7_GT_MODE, + GEN6_WIZ_HASHING_MASK, + GEN6_WIZ_HASHING_16x4); return 0; } |