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8a81d14271
This is the equivalent of idr's intel/fs: sel.cond writes the flags on Gfx4 and Gfx5 except for the vec4 backend. This fixes buggy rendering seen with crocus on a qt trace. v2 (idr): Trivial whitespace change. Add unit tests. v3: Fix type in comment in unit tests. Noticed by Jason and Priit. Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> Iron Lake total instructions in shared programs: 8183077 -> 8184543 (0.02%) instructions in affected programs: 198990 -> 200456 (0.74%) helped: 0 HURT: 1355 HURT stats (abs) min: 1 max: 8 x̄: 1.08 x̃: 1 HURT stats (rel) min: 0.29% max: 6.00% x̄: 0.99% x̃: 0.70% 95% mean confidence interval for instructions value: 1.04 1.12 95% mean confidence interval for instructions %-change: 0.96% 1.03% Instructions are HURT. total cycles in shared programs: 238967672 -> 238962784 (<.01%) cycles in affected programs: 4666014 -> 4661126 (-0.10%) helped: 406 HURT: 314 helped stats (abs) min: 4 max: 54 x̄: 22.46 x̃: 18 helped stats (rel) min: <.01% max: 12.80% x̄: 1.82% x̃: 0.65% HURT stats (abs) min: 2 max: 112 x̄: 13.48 x̃: 12 HURT stats (rel) min: <.01% max: 7.82% x̄: 0.81% x̃: 0.16% 95% mean confidence interval for cycles value: -8.60 -4.98 95% mean confidence interval for cycles %-change: -0.87% -0.49% Cycles are helped. GM45 total instructions in shared programs: 4986888 -> 4988354 (0.03%) instructions in affected programs: 198990 -> 200456 (0.74%) helped: 0 HURT: 1355 HURT stats (abs) min: 1 max: 8 x̄: 1.08 x̃: 1 HURT stats (rel) min: 0.29% max: 6.00% x̄: 0.99% x̃: 0.70% 95% mean confidence interval for instructions value: 1.04 1.12 95% mean confidence interval for instructions %-change: 0.96% 1.03% Instructions are HURT. total cycles in shared programs: 153577826 -> 153572938 (<.01%) cycles in affected programs: 4666014 -> 4661126 (-0.10%) helped: 406 HURT: 314 helped stats (abs) min: 4 max: 54 x̄: 22.46 x̃: 18 helped stats (rel) min: <.01% max: 12.80% x̄: 1.82% x̃: 0.65% HURT stats (abs) min: 2 max: 112 x̄: 13.48 x̃: 12 HURT stats (rel) min: <.01% max: 7.82% x̄: 0.81% x̃: 0.16% 95% mean confidence interval for cycles value: -8.60 -4.98 95% mean confidence interval for cycles %-change: -0.87% -0.49% Cycles are helped. Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12191> |
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`Mesa <https://mesa3d.org>`_ - The 3D Graphics Library ====================================================== Source ------ This repository lives at https://gitlab.freedesktop.org/mesa/mesa. Other repositories are likely forks, and code found there is not supported. Build & install --------------- You can find more information in our documentation (`docs/install.rst <https://mesa3d.org/install.html>`_), but the recommended way is to use Meson (`docs/meson.rst <https://mesa3d.org/meson.html>`_): .. code-block:: sh $ mkdir build $ cd build $ meson .. $ sudo ninja install Support ------- Many Mesa devs hang on IRC; if you're not sure which channel is appropriate, you should ask your question on `OFTC's #dri-devel <irc://irc.oftc.net/dri-devel>`_, someone will redirect you if necessary. Remember that not everyone is in the same timezone as you, so it might take a while before someone qualified sees your question. To figure out who you're talking to, or which nick to ping for your question, check out `Who's Who on IRC <https://dri.freedesktop.org/wiki/WhosWho/>`_. The next best option is to ask your question in an email to the mailing lists: `mesa-dev\@lists.freedesktop.org <https://lists.freedesktop.org/mailman/listinfo/mesa-dev>`_ Bug reports ----------- If you think something isn't working properly, please file a bug report (`docs/bugs.rst <https://mesa3d.org/bugs.html>`_). Contributing ------------ Contributions are welcome, and step-by-step instructions can be found in our documentation (`docs/submittingpatches.rst <https://mesa3d.org/submittingpatches.html>`_). Note that Mesa uses gitlab for patches submission, review and discussions.