Messages in this thread Patch in this message | | | From | Tim Gardner <> | Subject | [PATCH 3.11-rc3+] radeon: si_dpm: Fix 32 bit __divdi3 modpost failure | Date | Thu, 1 Aug 2013 09:25:31 -0600 |
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ERROR: "__divdi3" [drivers/gpu/drm/radeon/radeon.ko] undefined! make[3]: *** [__modpost] Error 1
gcc version 4.8.1
Cc: David Airlie <airlied@linux.ie> Cc: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com> --- drivers/gpu/drm/radeon/si_dpm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c index 7ad22e87..4182557 100644 --- a/drivers/gpu/drm/radeon/si_dpm.c +++ b/drivers/gpu/drm/radeon/si_dpm.c @@ -1767,7 +1767,7 @@ static void si_calculate_leakage_for_v_and_t_formula(const struct ni_leakage_coe s64 temperature, t_slope, t_intercept, av, bv, t_ref; s64 tmp; - i_leakage = drm_int2fixp(ileakage) / 100; + i_leakage = div64_s64(drm_int2fixp(ileakage), 100); vddc = div64_s64(drm_int2fixp(v), 1000); temperature = div64_s64(drm_int2fixp(t), 1000); -- 1.7.9.5
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