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authorEric Anholt <eric@anholt.net>2011-03-09 12:54:14 -0800
committerEric Anholt <eric@anholt.net>2011-03-09 12:54:47 -0800
commitf6ca4a304bf920ea6913b08638fb8eb3e020d446 (patch)
tree50086112fdb9511f1812ed4cd9356c110d0d3bcb /src/mesa/drivers/dri/intel
parentea004a3aed89ec02bb5f2356479cd038d41f73c1 (diff)
intel: Don't complain when getparam fails due to a missing param.
This is an expected behavior when we're testing for the presence of new kernel features.
Diffstat (limited to 'src/mesa/drivers/dri/intel')
-rw-r--r--src/mesa/drivers/dri/intel/intel_screen.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c
index 5c95c72732..64a21a147f 100644
--- a/src/mesa/drivers/dri/intel/intel_screen.c
+++ b/src/mesa/drivers/dri/intel/intel_screen.c
@@ -25,6 +25,7 @@
*
**************************************************************************/
+#include <errno.h>
#include "main/glheader.h"
#include "main/context.h"
#include "main/framebuffer.h"
@@ -302,7 +303,8 @@ intel_get_param(__DRIscreen *psp, int param, int *value)
ret = drmCommandWriteRead(psp->fd, DRM_I915_GETPARAM, &gp, sizeof(gp));
if (ret) {
- _mesa_warning(NULL, "drm_i915_getparam: %d", ret);
+ if (ret != -EINVAL)
+ _mesa_warning(NULL, "drm_i915_getparam: %d", ret);
return GL_FALSE;
}