Coming a little over two weeks after the release of Mesa 17.0.3, which brought various improvements to both the Intel OpenGL and ANV Vulkan drivers, RadeonSI, Nouveau, Galleon, Freedreno, as well as Radeon RADV Vulkan drivers, the Mesa 17.0.4 update is here to implement a total of 29 changes, mostly for Intel i965. Among the improvements, we can mention the implementation of PCI IDs for new Polaris10 devices on the RadeonSI driver, better error handling in OOM conditions for the r600 driver, a fix for a performance regression with the Freedreno driver, a GBM flush fix for VMWGFX driver, and various bug fixes for Nouveau and Intel i965.