Commit f9a700ee36d1925ffa109c2c12b3c7f71058a43b
2023-04-27T14:15:56
Disable mutable texture upload for discrete GPUs A local case was observed for the trace "vainglory" on Linux, where it fails due to OOM on one of the memory heaps. * mutableMipmapTextureUpload is now disabled when discrete GPUs are used in order to migitate OOM for VRAM. * After this change, the heap usage for "vainglory" drops from ~3,794,862,080 to ~1,126,891,520. Bug: b/278600575 Change-Id: Ie09d0037ffaf28640c4e36c5fff5d329c3a3f9cc Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4458269 Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Amirali Abdolrashidi <abdolrashidi@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>