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Message-Id: <1375370731-64547-1-git-send-email-tim.gardner@canonical.com>
Date: Thu, 1 Aug 2013 09:25:31 -0600
From: Tim Gardner <tim.gardner@...onical.com>
To: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Cc: Tim Gardner <tim.gardner@...onical.com>,
David Airlie <airlied@...ux.ie>,
Alex Deucher <alexander.deucher@....com>
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@...ux.ie>
Cc: Alex Deucher <alexander.deucher@....com>
Signed-off-by: Tim Gardner <tim.gardner@...onical.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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