diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-04-09 11:45:05 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-04-18 09:43:20 +0200 |
| commit | 3a062478308187d4b4d0ef546a16e66852d03489 (patch) | |
| tree | badc8dadee86229c6b671e9ca0c7fb36aa06142a /drivers/gpu/drm/i915/i915_reg.h | |
| parent | fe48d8de34eeaefb2c71dab68ea7c236f06e5877 (diff) | |
drm/i915: Increase max fence pitch limit to 256KB on IVB+
BSpec contains several scattered notes which state that the maximum
fence stride was increased to 256KB on IVB.
Testing on real hardware agrees.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 3b9ec9bcd38..e0fc0706e03 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -430,6 +430,7 @@ #define FENCE_REG_SANDYBRIDGE_0 0x100000 #define SANDYBRIDGE_FENCE_PITCH_SHIFT 32 +#define GEN7_FENCE_MAX_PITCH_VAL 0x0800 /* control register for cpu gtt access */ #define TILECTL 0x101000 |