diff options
| author | Eric Anholt <eric@anholt.net> | 2010-03-04 15:47:19 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-03-04 16:56:32 -0800 |
| commit | bb35000b4b6dfe60048b2f5d60bc102c4a7fd791 (patch) | |
| tree | 48e044b630db2136f3d7e63f0d85dfe1b9a03a6e /src/mesa/drivers/dri/intel/intel_screen.c | |
| parent | 7cbc4c07ee85782d5da3e2db3c4e072ca498ff07 (diff) | |
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.
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_screen.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_screen.c | 9 |
1 files changed, 5 insertions, 4 deletions
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); |