From 52bf2e77b0ff77ab0c93fec374ccfeb9d214a464 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Mon, 23 Jun 2008 11:21:30 -0700 Subject: [intel-gem] Use I915_GEM_DOMAIN_GTT in dri_gem_bo_wait_rendering. I915_GEM_DOMAIN_CPU is very expensive to wait for -- it generally requires clflushing the frame buffer. --- libdrm/intel/intel_bufmgr_gem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libdrm') diff --git a/libdrm/intel/intel_bufmgr_gem.c b/libdrm/intel/intel_bufmgr_gem.c index b970eacf..cdc2a7ac 100644 --- a/libdrm/intel/intel_bufmgr_gem.c +++ b/libdrm/intel/intel_bufmgr_gem.c @@ -596,7 +596,7 @@ dri_gem_bo_wait_rendering(dri_bo *bo) int ret; set_domain.handle = bo_gem->gem_handle; - set_domain.read_domains = I915_GEM_DOMAIN_CPU; + set_domain.read_domains = I915_GEM_DOMAIN_GTT; set_domain.write_domain = 0; ret = ioctl (bufmgr_gem->fd, DRM_IOCTL_I915_GEM_SET_DOMAIN, &set_domain); if (ret != 0) { -- cgit v1.2.3