From bb35000b4b6dfe60048b2f5d60bc102c4a7fd791 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Thu, 4 Mar 2010 15:47:19 -0800 Subject: intel: Remove non-kernel-exec-fencing support. Shaves 60k off the driver from removing the broken spans code. This means we now require 2.6.29, which seems fair given that it's a year old and we've removed support for non-KMS already in the last release of 2D. --- src/mesa/drivers/dri/intel/intel_screen.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'src/mesa/drivers/dri/intel/intel_screen.c') diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c index 959ccfb8b1..9ff76c4803 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.c +++ b/src/mesa/drivers/dri/intel/intel_screen.c @@ -416,10 +416,11 @@ intel_init_bufmgr(struct intel_screen *intelScreen) return GL_FALSE; } - if (intel_get_param(spriv, I915_PARAM_NUM_FENCES_AVAIL, &num_fences)) - intelScreen->kernel_exec_fencing = !!num_fences; - else - intelScreen->kernel_exec_fencing = GL_FALSE; + if (!intel_get_param(spriv, I915_PARAM_NUM_FENCES_AVAIL, &num_fences) || + num_fences == 0) { + fprintf(stderr, "[%s: %u] Kernel 2.6.29 required.\n", __func__, __LINE__); + return GL_FALSE; + } drm_intel_bufmgr_gem_enable_fenced_relocs(intelScreen->bufmgr); -- cgit v1.2.3