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(parent: d80d3da) | patch
drm/amd/display: fix 64-bit division issue on 32-bit OS
authorLang Yu <Lang.Yu@amd.com>
Fri, 22 Jan 2021 08:42:01 +0000 (16:42 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 25 Jan 2021 22:45:53 +0000 (17:45 -0500)
commit9024fb08159ae8f3a707c9f1facb878c84aae735
tree3dd92663dc6f4b7431f7361638553538489bb4cbtree | snapshot
parentd80d3da950156685e4919230b7450cca45ccb49fcommit | diff
drm/amd/display: fix 64-bit division issue on 32-bit OS

Replace "/" with div_u64 for 32-bit OS. On 32-bit OS,
the use of "/" for 64-bit division will cause build error,
i.e. "__udivdi3/__divdi3 undefined!".

Fixes: ea7154d8d9fb26 ("drm/amd/display: Update dcn30_apply_idle_power_optimizations() code")
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c diff | blob | history
Domain: System / Kernel;