libdrm/libdrm-2.4.37-i915-hush.patch

39 lines
1.4 KiB
Diff

From 992e2afd59539d169689bf21d78fac8b5cea4e3c Mon Sep 17 00:00:00 2001
From: Kenneth Graunke <kenneth@whitecape.org>
Date: Thu, 12 Jul 2012 20:41:11 +0000
Subject: intel: Change context create failure message to from fprintf to DBG().
Since there is no getparam for hardware context support, Mesa always
tries to obtain a context by calling drm_intel_gem_context_create and
NULL-checking the result. On an older kernel without context support,
this caused libdrm to print an unwanted message to stderr:
DRM_IOCTL_I915_GEM_CONTEXT_CREATE failed: Invalid argument
In fact, this caused every Piglit test to fail with a "warn" status due
to the unrecognized error message.
Change the message to use DBG() rather than fprintf(), so people can
still get the debug message, but it won't spam normally.
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
---
diff --git a/intel/intel_bufmgr_gem.c b/intel/intel_bufmgr_gem.c
index a957c28..12a3197 100644
--- a/intel/intel_bufmgr_gem.c
+++ b/intel/intel_bufmgr_gem.c
@@ -2851,8 +2851,8 @@ drm_intel_gem_context_create(drm_intel_bufmgr *bufmgr)
ret = drmIoctl(bufmgr_gem->fd, DRM_IOCTL_I915_GEM_CONTEXT_CREATE, &create);
if (ret != 0) {
- fprintf(stderr, "DRM_IOCTL_I915_GEM_CONTEXT_CREATE failed: %s\n",
- strerror(errno));
+ DBG("DRM_IOCTL_I915_GEM_CONTEXT_CREATE failed: %s\n",
+ strerror(errno));
return NULL;
}
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