samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp: msm: sde: Use platform independent API for 64-bit div

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64-bit division( operator "/") on 32-bit platforms is not supported.
Using platform independent API's here.

Change-Id: I1ec71ac120bb29b7f0bceed581b979606f81e2a5
Signed-off-by: Ravikanth Tuniki <rtunik@codeaurora.org>
This commit is contained in:
Ravikanth Tuniki
2019-10-31 15:37:48 +05:30
parent 4fbdc64598
commit b0df721f2d
2 changed files with 8 additions and 4 deletions
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5
msm/sde/sde_encoder.c
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@@ -5716,8 +5716,9 @@ void sde_encoder_helper_get_jitter_bounds_ns(struct drm_encoder *drm_enc,
info = &sde_enc->mode_info;
frametime_ns = (1 * 1000000000) / info->frame_rate;
jitter_ns = (info->jitter_numer * frametime_ns) /
(info->jitter_denom * 100);
jitter_ns = info->jitter_numer * frametime_ns;
do_div(jitter_ns, info->jitter_denom * 100);
*l_bound = frametime_ns - jitter_ns;
*u_bound = frametime_ns + jitter_ns;
}