From: Mikita Lipski Date: Mon, 13 Jan 2020 13:15:19 +0000 (-0500) Subject: drm/amdgpu/display: Use u64 divide macro for round up division X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1fc636c9b3b251d065dbf04eb2293fb6de9fdcf9;p=linux.git drm/amdgpu/display: Use u64 divide macro for round up division [why] Fix compilation warnings on i386 architecture: undefined reference to `__udivdi3' [how] Switch DIV_ROUND_UP to DIV64_U64_ROUND_UP Reported-by: Randy Dunlap Reviewed-by: Harry Wentland Signed-off-by: Mikita Lipski Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c index 52fb207393ef7..96b391e4b3e7c 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c @@ -534,7 +534,7 @@ static int kbps_to_peak_pbn(int kbps) peak_kbps *= 1006; peak_kbps = div_u64(peak_kbps, 1000); - return (int) DIV_ROUND_UP(peak_kbps * 64, (54 * 8 * 1000)); + return (int) DIV64_U64_ROUND_UP(peak_kbps * 64, (54 * 8 * 1000)); } static void set_dsc_configs_from_fairness_vars(struct dsc_mst_fairness_params *params,