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msm: kgsl: Change data type for GPU ib vote

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Change data type for gpu ib vote to unsigned
long to suit the bw vote data type in devfreq
governor functions.

Change-Id: I6aeb201ee67d111ee527c17e051b5125968a9683
Signed-off-by: Archana Sriram <apsrir@codeaurora.org>
Signed-off-by: Pranav Patel <pranavp@codeaurora.org>
This commit is contained in:
Archana Sriram 2019-01-21 15:17:32 +05:30 • committed by Pranav Patel
parent c94369b4c1
commit cb7df67908
1 changed files with 6 additions and 5 deletions
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11
drivers/gpu/msm/kgsl_pwrctrl.c
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@ -1,4 +1,4 @@
/* Copyright (c) 2010-2018, The Linux Foundation. All rights reserved. /* Copyright (c) 2010-2019, The Linux Foundation. All rights reserved.
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and * it under the terms of the GNU General Public License version 2 and
@ -61,7 +61,7 @@ static const char * const clocks[] = {
"iref_clk" "iref_clk"
}; };
static unsigned int ib_votes[KGSL_MAX_BUSLEVELS]; static unsigned long ib_votes[KGSL_MAX_BUSLEVELS];
static int last_vote_buslevel; static int last_vote_buslevel;
static int max_vote_buslevel; static int max_vote_buslevel;
@ -123,7 +123,7 @@ static void _record_pwrevent(struct kgsl_device *device,
/** /**
* kgsl_get_bw() - Return latest msm bus IB vote * kgsl_get_bw() - Return latest msm bus IB vote
*/ */
static unsigned int kgsl_get_bw(void) static unsigned long kgsl_get_bw(void)
{ {
return ib_votes[last_vote_buslevel]; return ib_votes[last_vote_buslevel];
} }
@ -137,8 +137,9 @@ static unsigned int kgsl_get_bw(void)
static void _ab_buslevel_update(struct kgsl_pwrctrl *pwr, static void _ab_buslevel_update(struct kgsl_pwrctrl *pwr,
unsigned long *ab) unsigned long *ab)
{ {
unsigned int ib = ib_votes[last_vote_buslevel]; unsigned long ib = ib_votes[last_vote_buslevel];
unsigned int max_bw = ib_votes[max_vote_buslevel]; unsigned long max_bw = ib_votes[max_vote_buslevel];
if (!ab) if (!ab)
return; return;
if (ib == 0) if (ib == 0)