Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.132 2021-07-01T04:05:18+00:00 2021-07-01T04:05:18+00:00 Joseph Greathouse Joseph.Greathouse@amd.com 2021-06-30T02:08:52+00:00 urn:sha1:aa6158112645aae514982ad8d56df64428fcf203 Navi series GPUs have 2 SIMDs per CU (and then 2 CUs per WGP). The NV enum headers incorrectly listed this as 4, which later meant we were incorrectly reporting the number of SIMDs in the HSA topology. This could cause problems down the line for user-space applications that want to launch a fixed amount of work to each SIMD. Signed-off-by: Joseph Greathouse <Joseph.Greathouse@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org 2019-06-20T20:54:46+00:00 Hawking Zhang Hawking.Zhang@amd.com 2019-03-04T07:51:48+00:00 urn:sha1:efd8725f03c9fd8ad78f5e975fa232f387a92069 Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>