We require Kernel 3.6 and fail screen creation if this doesn't exist.
---
src/mesa/drivers/dri/i965/intel_bufmgr_gem.c | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/intel_bufmgr_gem.c
b/src/mesa/drivers/dri/i965/intel_bufmgr_gem.c
index 339e2034b06..8f9fbdf74be 100644
--- a/src/mesa/drivers/dri/i965/intel_bufmgr_gem.c
+++ b/src/mesa/drivers/dri/i965/intel_bufmgr_gem.c
@@ -151,7 +151,6 @@ typedef struct _drm_bacon_bufmgr {
unsigned int has_bsd : 1;
unsigned int has_blt : 1;
unsigned int has_llc : 1;
- unsigned int has_wait_timeout : 1;
unsigned int bo_reuse : 1;
unsigned int no_exec : 1;
unsigned int has_vebox : 1;
@@ -1663,17 +1662,6 @@ drm_bacon_gem_bo_wait(drm_bacon_bo *bo, int64_t
timeout_ns)
struct drm_i915_gem_wait wait;
int ret;
- if (!bufmgr->has_wait_timeout) {
- DBG("%s:%d: Timed wait is not supported. Falling back to "
- "infinite wait\n", __FILE__, __LINE__);
- if (timeout_ns) {
- drm_bacon_bo_wait_rendering(bo);
- return 0;
- } else {
- return drm_bacon_bo_busy(bo) ? -ETIME : 0;
- }
- }
-
memclear(wait);
wait.bo_handle = bo_gem->gem_handle;
wait.timeout_ns = timeout_ns;
@@ -3062,10 +3050,6 @@ drm_bacon_bufmgr_gem_init(int fd, int batch_size)
ret = drmIoctl(bufmgr->fd, DRM_IOCTL_I915_GETPARAM, &gp);
bufmgr->has_exec_async = ret == 0;
- gp.param = I915_PARAM_HAS_WAIT_TIMEOUT;
- ret = drmIoctl(bufmgr->fd, DRM_IOCTL_I915_GETPARAM, &gp);
- bufmgr->has_wait_timeout = ret == 0;
-
gp.param = I915_PARAM_HAS_LLC;
ret = drmIoctl(bufmgr->fd, DRM_IOCTL_I915_GETPARAM, &gp);
if (ret != 0) {
--
2.12.1
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