From: Chih-Wei Huang <cwhuang@linux.org.tw>
Date: Thu, 1 Jan 2015 08:21:46 +0000 (+0800)
Subject: gralloc_drm: improve log
X-Git-Tag: android-x86-4.4-r2
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=refs%2Ftags%2Fandroid-x86-4.4-r2;p=android-x86%2Fexternal-drm_gralloc.git

gralloc_drm: improve log
---

diff --git a/gralloc_drm.c b/gralloc_drm.c
index bd38d57..bd752cb 100644
--- a/gralloc_drm.c
+++ b/gralloc_drm.c
@@ -70,26 +70,31 @@ init_drv_from_fd(int fd)
 	if (version->name) {
 #ifdef ENABLE_PIPE
 		drv = gralloc_drm_drv_create_for_pipe(fd, version->name);
+		ALOGI_IF(drv, "create pipe for driver %s", version->name);
 #endif
 
 #ifdef ENABLE_INTEL
-		if (!drv && !strcmp(version->name, "i915"))
+		if (!drv && !strcmp(version->name, "i915")) {
 			drv = gralloc_drm_drv_create_for_intel(fd);
+			ALOGI_IF(drv, "create intel for driver i915");
+		}
 #endif
 #ifdef ENABLE_RADEON
-		if (!drv && !strcmp(version->name, "radeon"))
+		if (!drv && !strcmp(version->name, "radeon")) {
 			drv = gralloc_drm_drv_create_for_radeon(fd);
+			ALOGI_IF(drv, "create radeon for driver radeon");
+		}
 #endif
 #ifdef ENABLE_NOUVEAU
-		if (!drv && !strcmp(version->name, "nouveau"))
+		if (!drv && !strcmp(version->name, "nouveau")) {
 			drv = gralloc_drm_drv_create_for_nouveau(fd);
+			ALOGI_IF(drv, "create nouveau for driver nouveau");
+		}
 #endif
 	}
 
-	if (!drv) {
-		ALOGE("unsupported driver: %s", (version->name) ?
-				version->name : "NULL");
-	}
+	ALOGE_IF(!drv, "unsupported driver: %s", (version->name) ?
+			version->name : "NULL");
 
 	drmFreeVersion(version);