Lines Matching +full:tests +full:- +full:coverage +full:- +full:reporting
5 (Mali-4xx) embedded GPUs from ARM. It’s a reverse-engineered,
6 community-developed driver, and is not endorsed by ARM. Lima was
12 Mali-400 Utgard Supported
13 Mali-450 Utgard Supported
14 Mali-470 Utgard Unsupported
21 display and has little to do with display-related issues.
24 separate `display driver <#display-drivers>`__ is also required, which
29 --------------
41 Check the `known hardware limitations <#known-hardware-limitations>`__
48 ---------------
52 - Allwinner: ``sun4i-drm``
53 - Amlogic: ``meson``
54 - Ericsson MCDE: ``mcde``
55 - Exynos: ``exynos``
56 - Rockchip: ``rockchip``
57 - Tiny DRM: ``tinydrm``
58 - Xilinx ZynqMP: ``zynqmp-dpsub``
61 ---------------------
63 These are some Lima-specific environment variables that may aid in
68 accepts the following comma-separated list of flags:
79 use generic u_blitter instead of Lima-specific
89 precompile shaders for shader-db
113 --------------------------
117 - ``glPolygonMode()`` with ``GL_LINE`` is not supported. This is not part of
120 - Precision limitations in fragment shaders:
122 - In general, only
123 `FP16 <https://en.wikipedia.org/wiki/Half-precision_floating-point_format>`__
126 - Integers are not supported in hardware, they are lowered down to
128 - There is a higher precision (FP24) path for texture lookups, if
134 - Lima supports FP16 textures in OpenGL ES (through
137 also require 32-bit float textures, that the Mali-4xx does not support.
138 - Rendering to FP16 is possible, but the result is clamped to the
141 Bug Reporting
142 -------------
145 release before reporting issues. Please review the
156 ---
161 **No.** The Mali-4xx was designed to implement OpenGL ES 2.0 and OpenGL
169 `OpenGL ES Conformance Tests <https://github.com/KhronosGroup/VK-GL-CTS/>`__
171 This coverage is on par with coverage provided by the ARM Mali driver.
172 Some tests that pass with Lima fail on Mali and vice versa. Some of
193 Development is driven by improving coverage in existing OpenGL test
198 If some desired feature is missing or there is an OpenGL-related bug
208 of Mesa and Linux functionality, feature-wise Lima is able to support
223 containing a Mali-4xx is usually quite limited for modern standards and
228 and GPU limitations of the SoC with a Mali-4xx.
231 Mali-4xx would be a suitable target GPU.
239 ----------------------
241 - `#lima channel <irc://irc.oftc.net/lima>`__ on `irc.oftc.net <https://webchat.oftc.net/>`__
242 - `lima mailing list <https://lists.freedesktop.org/mailman/listinfo/lima>`__
243 - `dri-devel mailing list <https://lists.freedesktop.org/mailman/listinfo/dri-devel>`__
246 ---------
250 https://gitlab.freedesktop.org/lima/mali-syscall-tracker
253 ---------
258 .. _Mesa issue: https://gitlab.freedesktop.org/mesa/mesa/-/issues?label_name%5B%5D=lima