A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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Merge "msm: kgsl: Update the mailbox message and length for ACD QMP message"

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qctecmdr 2020-09-21 15:06:35 -07:00 • committed by Gerrit - the friendly Code Review server
commit 96d58914d1
1 changed files with 10 additions and 8 deletions
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18
drivers/gpu/msm/adreno_a6xx_gmu.c
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@ -14,6 +14,7 @@
#include <linux/regulator/consumer.h>
#include <linux/slab.h>
#include <linux/soc/qcom/llcc-qcom.h>
#include <linux/mailbox/qmp.h>
#include <soc/qcom/cmd-db.h>
#include "adreno.h"
@ -2128,19 +2129,20 @@ void a6xx_gmu_snapshot(struct adreno_device *adreno_dev,
void a6xx_gmu_aop_send_acd_state(struct a6xx_gmu_device *gmu, bool flag)
{
char msg_buf[33];
struct qmp_pkt msg;
char msg_buf[36];
u32 size;
int ret;
struct {
u32 len;
void *msg;
} msg;
if (IS_ERR_OR_NULL(gmu->mailbox.channel))
return;
msg.len = scnprintf(msg_buf, sizeof(msg_buf),
"{class: gpu, res: acd, value: %d}", flag);
msg.msg = msg_buf;
size = scnprintf(msg_buf, sizeof(msg_buf),
"{class: gpu, res: acd, val: %d}", flag);
/* mailbox controller expects 4-byte aligned buffer */
msg.size = ALIGN((size + 1), SZ_4);
msg.data = msg_buf;
ret = mbox_send_message(gmu->mailbox.channel, &msg);