I've already got the fix queued in my -fixes branch: http://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-fixes-3.11&id=1d2...

-----Original Message----- From: Tim Gardner [mailto:tim.gardner@canonical.com] Sent: Thursday, August 01, 2013 11:26 AM To: dri-devel@lists.freedesktop.org; linux-kernel@vger.kernel.org Cc: Tim Gardner; David Airlie; Deucher, Alexander Subject: [PATCH 3.11-rc3+] radeon: si_dpm: Fix 32 bit __divdi3 modpost failure

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