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drm/i915: Add wait render timeout get param

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Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ben Widawsky 2012-06-05 15:24:25 -07:00 • committed by Daniel Vetter
parent eac1f14fd1
commit 172cf15d18
2 changed files with 4 additions and 0 deletions
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3
drivers/gpu/drm/i915/i915_dma.c
View file

@ -1006,6 +1006,9 @@ static int i915_getparam(struct drm_device *dev, void *data,
case I915_PARAM_HAS_ALIASING_PPGTT: case I915_PARAM_HAS_ALIASING_PPGTT:
value = dev_priv->mm.aliasing_ppgtt ? 1 : 0; value = dev_priv->mm.aliasing_ppgtt ? 1 : 0;
break; break;
case I915_PARAM_HAS_WAIT_TIMEOUT:
value = 1;
break;
default: default:
DRM_DEBUG_DRIVER("Unknown parameter %d\n", DRM_DEBUG_DRIVER("Unknown parameter %d\n",
param->param); param->param);

1
include/drm/i915_drm.h
View file

@ -300,6 +300,7 @@ typedef struct drm_i915_irq_wait {
#define I915_PARAM_HAS_GEN7_SOL_RESET 16 #define I915_PARAM_HAS_GEN7_SOL_RESET 16
#define I915_PARAM_HAS_LLC 17 #define I915_PARAM_HAS_LLC 17
#define I915_PARAM_HAS_ALIASING_PPGTT 18 #define I915_PARAM_HAS_ALIASING_PPGTT 18
#define I915_PARAM_HAS_WAIT_TIMEOUT 19
typedef struct drm_i915_getparam { typedef struct drm_i915_getparam {
int param; int param;