samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "disp: msm: sde: Use platform independent API for 64-bit div"

Browse Source
This commit is contained in:
qctecmdr
2019-11-02 06:58:12 -07:00
committed by Gerrit - the friendly Code Review server
parent d34c5f2215 b0df721f2d
commit 7139bedc5a
2 changed files with 8 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
msm/sde/sde_encoder.c
View File

@@ -5726,8 +5726,9 @@ 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;
}