Re: [Mesa-dev] [PATCH] i965: check if HiZ buffer is available

2017-01-17 Thread Jason Ekstrand
On Tue, Jan 17, 2017 at 1:24 AM, Juan A. Suarez Romero wrote: > Commit 42011be1e disabled HiZ when sharing depth buffer externally, > which free HiZ buffer. > > But in emit_depth_packets() we use that buffer, which generates a crash > in > "piglit.spec.egl_khr_gl_image.egl_khr_gl_renderbuffer_ima

[Mesa-dev] [PATCH] i965: check if HiZ buffer is available

2017-01-17 Thread Juan A. Suarez Romero
Commit 42011be1e disabled HiZ when sharing depth buffer externally, which free HiZ buffer. But in emit_depth_packets() we use that buffer, which generates a crash in "piglit.spec.egl_khr_gl_image.egl_khr_gl_renderbuffer_image-clear-shared-image gl_depth_component24" test when running in Skylake.