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| author | ccameron <ccameron@chromium.org> | 2015-06-16 12:59:30 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2015-06-16 20:00:03 +0000 |
| commit | bdc507d4498c61d4c995c82118ab287d0298608f (patch) | |
| tree | 52e621f432e6541a1b0a8a8228119fd018b1688d /gpu | |
| parent | 8a219eabd69a669085561bcf2106e2e7d63ee83b (diff) | |
| download | chromium_src-bdc507d4498c61d4c995c82118ab287d0298608f.zip chromium_src-bdc507d4498c61d4c995c82118ab287d0298608f.tar.gz chromium_src-bdc507d4498c61d4c995c82118ab287d0298608f.tar.bz2 | |
Mac: Add GPU driver workaround for NSCGLSurface on multi-GPU
The NSCGLSurface API is not reliable on multi-GPU systems. Disallow use
of this API multi-GPU systems.
BUG=496484
Review URL: https://codereview.chromium.org/1179153004
Cr-Commit-Position: refs/heads/master@{#334668}
Diffstat (limited to 'gpu')
| -rw-r--r-- | gpu/config/gpu_driver_bug_list_json.cc | 17 | ||||
| -rw-r--r-- | gpu/config/gpu_driver_bug_workaround_type.h | 2 |
2 files changed, 18 insertions, 1 deletions
diff --git a/gpu/config/gpu_driver_bug_list_json.cc b/gpu/config/gpu_driver_bug_list_json.cc index 28c102c0..987138e 100644 --- a/gpu/config/gpu_driver_bug_list_json.cc +++ b/gpu/config/gpu_driver_bug_list_json.cc @@ -19,7 +19,7 @@ const char kGpuDriverBugListJson[] = LONG_STRING_CONST( { "name": "gpu driver bug list", // Please update the version number whenever you change this file. - "version": "8.13", + "version": "8.14", "entries": [ { "id": 1, @@ -1441,6 +1441,21 @@ LONG_STRING_CONST( "features": [ "max_copy_texture_chromium_size_262144" ] + }, + { + "id": 121, + "description": "NSCGLSurface API is buggy on multi-GPU systems", + "cr_bugs": [496484], + "os": { + "type": "macosx" + }, + "gpu_count": { + "op": ">", + "value": "1" + }, + "features": [ + "disable_ns_cgl_surface_api" + ] } ] } diff --git a/gpu/config/gpu_driver_bug_workaround_type.h b/gpu/config/gpu_driver_bug_workaround_type.h index 9cf6d05..c5c9b83 100644 --- a/gpu/config/gpu_driver_bug_workaround_type.h +++ b/gpu/config/gpu_driver_bug_workaround_type.h @@ -40,6 +40,8 @@ disable_multimonitor_multisampling) \ GPU_OP(DISABLE_MULTISAMPLED_RENDER_TO_TEXTURE, \ disable_multisampled_render_to_texture) \ + GPU_OP(DISABLE_NS_CGL_SURFACE_API, \ + disable_ns_cgl_surface_api) \ GPU_OP(DISABLE_POST_SUB_BUFFERS_FOR_ONSCREEN_SURFACES, \ disable_post_sub_buffers_for_onscreen_surfaces) \ GPU_OP(ETC1_POWER_OF_TWO_ONLY, \ |