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 <[email protected]>
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Mikita Lipski <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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 52fb207..96b391e 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,
