| Message ID | 1373424599-8583-1-git-send-email-olvaffe@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Jul 10, 2013 at 10:49:59AM +0800, Chia-I Wu wrote: > Mark the address ranges as accessible with VALGRIND_MAKE_MEM_DEFINED. > > Signed-off-by: Chia-I Wu <olvaffe@gmail.com> lgtm. Applied to mater, thanks for the patch. -Daniel > --- > intel/intel_bufmgr_gem.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/intel/intel_bufmgr_gem.c b/intel/intel_bufmgr_gem.c > index a51e3f3..f98f7a7 100644 > --- a/intel/intel_bufmgr_gem.c > +++ b/intel/intel_bufmgr_gem.c > @@ -1322,6 +1322,7 @@ int drm_intel_gem_bo_map_gtt(drm_intel_bo *bo) > int drm_intel_gem_bo_map_unsynchronized(drm_intel_bo *bo) > { > drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *) bo->bufmgr; > + drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *) bo; > int ret; > > /* If the CPU cache isn't coherent with the GTT, then use a > @@ -1335,7 +1336,13 @@ int drm_intel_gem_bo_map_unsynchronized(drm_intel_bo *bo) > return drm_intel_gem_bo_map_gtt(bo); > > pthread_mutex_lock(&bufmgr_gem->lock); > + > ret = map_gtt(bo); > + if (ret == 0) { > + drm_intel_gem_bo_mark_mmaps_incoherent(bo); > + VG(VALGRIND_MAKE_MEM_DEFINED(bo_gem->gtt_virtual, bo->size)); > + } > + > pthread_mutex_unlock(&bufmgr_gem->lock); > > return ret; > -- > 1.8.3.1 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff --git a/intel/intel_bufmgr_gem.c b/intel/intel_bufmgr_gem.c index a51e3f3..f98f7a7 100644 --- a/intel/intel_bufmgr_gem.c +++ b/intel/intel_bufmgr_gem.c @@ -1322,6 +1322,7 @@ int drm_intel_gem_bo_map_gtt(drm_intel_bo *bo) int drm_intel_gem_bo_map_unsynchronized(drm_intel_bo *bo) { drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *) bo->bufmgr; + drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *) bo; int ret; /* If the CPU cache isn't coherent with the GTT, then use a @@ -1335,7 +1336,13 @@ int drm_intel_gem_bo_map_unsynchronized(drm_intel_bo *bo) return drm_intel_gem_bo_map_gtt(bo); pthread_mutex_lock(&bufmgr_gem->lock); + ret = map_gtt(bo); + if (ret == 0) { + drm_intel_gem_bo_mark_mmaps_incoherent(bo); + VG(VALGRIND_MAKE_MEM_DEFINED(bo_gem->gtt_virtual, bo->size)); + } + pthread_mutex_unlock(&bufmgr_gem->lock); return ret;
Mark the address ranges as accessible with VALGRIND_MAKE_MEM_DEFINED. Signed-off-by: Chia-I Wu <olvaffe@gmail.com> --- intel/intel_bufmgr_gem.c | 7 +++++++ 1 file changed, 7 insertions(+)