drm_hwcomposer: Remove threading

Since HWC2 doesn't require the use of threads to implement correct
synchronization, remove some of these threads.

Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Robert Foss <robert.foss@collabora.com>

1 files changed, 1 insertions, 53 deletions

diff --git a/drmresources.cpp b/drmresources.cpp
index ea23cce..67a853c 100644
--- a/drmresources.cpp
+++ b/drmresources.cpp
@@ -35,7 +35,7 @@
 
 namespace android {
 
-DrmResources::DrmResources() : compositor_(this), event_listener_(this) {
+DrmResources::DrmResources() : event_listener_(this) {
 }
 
 DrmResources::~DrmResources() {
@@ -201,10 +201,6 @@ int DrmResources::Init() {
   if (ret)
     return ret;
 
-  ret = compositor_.Init();
-  if (ret)
-    return ret;
-
   ret = event_listener_.Init();
   if (ret) {
     ALOGE("Can't initialize event listener %d", ret);
@@ -337,54 +333,6 @@ int DrmResources::DestroyPropertyBlob(uint32_t blob_id) {
   return 0;
 }
 
-int DrmResources::SetDisplayActiveMode(int display, const DrmMode &mode) {
-  std::unique_ptr<DrmComposition> comp(compositor_.CreateComposition(NULL));
-  if (!comp) {
-    ALOGE("Failed to create composition for dpms on %d", display);
-    return -ENOMEM;
-  }
-  int ret = comp->SetDisplayMode(display, mode);
-  if (ret) {
-    ALOGE("Failed to add mode to composition on %d %d", display, ret);
-    return ret;
-  }
-  ret = compositor_.QueueComposition(std::move(comp));
-  if (ret) {
-    ALOGE("Failed to queue dpms composition on %d %d", display, ret);
-    return ret;
-  }
-  return 0;
-}
-
-int DrmResources::SetDpmsMode(int display, uint64_t mode) {
-  if (mode != DRM_MODE_DPMS_ON && mode != DRM_MODE_DPMS_OFF) {
-    ALOGE("Invalid dpms mode %" PRIu64, mode);
-    return -EINVAL;
-  }
-
-  std::unique_ptr<DrmComposition> comp(compositor_.CreateComposition(NULL));
-  if (!comp) {
-    ALOGE("Failed to create composition for dpms on %d", display);
-    return -ENOMEM;
-  }
-  int ret = comp->SetDpmsMode(display, mode);
-  if (ret) {
-    ALOGE("Failed to add dpms %" PRIu64 " to composition on %d %d", mode,
-          display, ret);
-    return ret;
-  }
-  ret = compositor_.QueueComposition(std::move(comp));
-  if (ret) {
-    ALOGE("Failed to queue dpms composition on %d %d", display, ret);
-    return ret;
-  }
-  return 0;
-}
-
-DrmCompositor *DrmResources::compositor() {
-  return &compositor_;
-}
-
 DrmEventListener *DrmResources::event_listener() {
   return &event_listener_;
 }