commit 7b80d9c8cb345f7020093e0afb691bf3a72deec6
author Naseer Ahmed <naseer@codeaurora.org> Wed Sep 26 20:14:38 2012 -0400
committer Brian Muramatsu <btmura@google.com> Wed Sep 26 17:43:38 2012 -0700
tree c757d5d7334038ee5f634da70d2c06f169e30548
parent 86623d7d5106cd568a64be4e51be7ee77f078e08

hwc: Fix dpi values reported

HWC 1.1 expects DPI multiplied by 1000

Bug 7241591

Change-Id: I680da8769f53f8a18d942a3b292d96a16885ebfa

libhwcomposer/hwc.cpp

diff --git a/libhwcomposer/hwc.cpp b/libhwcomposer/hwc.cpp
index 202e40d..8514d32 100644
--- a/libhwcomposer/hwc.cpp
+++ b/libhwcomposer/hwc.cpp
@@ -336,10 +336,10 @@
             ALOGD("%s height = %d",__FUNCTION__, ctx->dpyAttr[disp].yres);
             break;
         case HWC_DISPLAY_DPI_X:
-            values[i] = ctx->dpyAttr[disp].xdpi;
+            values[i] = (int32_t) (ctx->dpyAttr[disp].xdpi*1000.0);
             break;
         case HWC_DISPLAY_DPI_Y:
-            values[i] = ctx->dpyAttr[disp].ydpi;
+            values[i] = (int32_t) (ctx->dpyAttr[disp].ydpi*1000.0);
             break;
         default:
             ALOGE("Unknown display attribute %d",