TechPanelGM/kernel_xiaomi_sm8250
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

adreno_tz: Fix compilation errors for 32bit kernel

Browse Source 
This fixes below compilation error for 32bit kernel
build. Compiler reference __aeabi_uldivmod if there
is a 64bit divide or module. Change is to use do_div
to fix this.

governor_msm_adreno_tz.c: undefined reference to `__aeabi_uldivmod'.

Change-Id: I4de7ada2274698d20d304d8ffe1a92d3bcb7653d
Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>
This commit is contained in:
Deepak Kumar
2019-10-21 12:17:11 +05:30
parent b318a6e046
commit 90365a0309
1 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/devfreq/governor_msm_adreno_tz.c
View File

@@ -141,6 +141,8 @@ void compute_work_load(struct devfreq_dev_status *stats,
struct devfreq_msm_adreno_tz_data *priv,
struct devfreq *devfreq)
{
u64 busy;
spin_lock(&sample_lock);
/*
* Keep collecting the stats till the client
@@ -148,9 +150,10 @@ void compute_work_load(struct devfreq_dev_status *stats,
* is done when the entry is read
*/
acc_total += stats->total_time;
acc_relative_busy += ((u64)stats->busy_time *
stats->current_frequency) /
devfreq->profile->freq_table[0];
busy = (u64)stats->busy_time * stats->current_frequency;
do_div(busy, devfreq->profile->freq_table[0]);
acc_relative_busy += busy;
spin_unlock(&sample_lock);
}