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| author | zmo@chromium.org <zmo@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-12-13 13:55:13 +0000 |
|---|---|---|
| committer | zmo@chromium.org <zmo@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-12-13 13:55:13 +0000 |
| commit | b9413812ebdff06d11411609e571fd52d6264db0 (patch) | |
| tree | 4afd33a69dbb5d96c27f8bf0834bceae791a6719 | |
| parent | 77e3163e1ee1ca690ee255bb9d69dad9e70b4344 (diff) | |
| download | chromium_src-b9413812ebdff06d11411609e571fd52d6264db0.zip chromium_src-b9413812ebdff06d11411609e571fd52d6264db0.tar.gz chromium_src-b9413812ebdff06d11411609e571fd52d6264db0.tar.bz2 | |
Limit recomputing of gpu driver bug workarounds to chromeos and android
I don't feel other platforms will benefit, rather, they could possibly lose some.
For example, on Linux CollectContextGraphicsInfo does not do PCI scan for vendor/device IDs (sandbox issues, efficiency issues, etc). Therefore, multiple-gpu entries will be skipped, as we only pass the primary gpu info from browser process to gpu process.
BUG=306231
TEST=
R=piman@chromium.org
Review URL: https://codereview.chromium.org/110923004
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240623 0039d316-1c4b-4281-b951-d872f2087c98
| -rw-r--r-- | content/gpu/gpu_main.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/content/gpu/gpu_main.cc b/content/gpu/gpu_main.cc index 35fa4be..f7650e7 100644 --- a/content/gpu/gpu_main.cc +++ b/content/gpu/gpu_main.cc @@ -236,12 +236,14 @@ int GpuMain(const MainFunctionParams& parameters) { VLOG(1) << "gpu::CollectGraphicsInfo failed"; GetContentClient()->SetGpuInfo(gpu_info); +#if defined(OS_CHROMEOS) || defined(OS_ANDROID) // Recompute gpu driver bug workarounds - this is specifically useful - // on ChromeOS where vendor_id/device_id aren't available. + // on systems where vendor_id/device_id aren't available. if (!command_line.HasSwitch(switches::kDisableGpuDriverBugWorkarounds)) { gpu::ApplyGpuDriverBugWorkarounds( gpu_info, const_cast<CommandLine*>(&command_line)); } +#endif #if defined(OS_LINUX) initialized_gl_context = true; |