From: Nicușor Cîțu <nicusor.citu@nxp.com>
Date: Wed, 14 Apr 2021 13:22:56 +0000 (+0300)
Subject: MGS-6197 [#imx-2532] GPU crash when changing gpu_govern mode
X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~84
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=34142b908c5f300169486527d996be4a455bb93b;p=linux.git

MGS-6197 [#imx-2532] GPU crash when changing gpu_govern mode

Remove the unneded hack, I never run into that code and see it really
works.

Signed-off-by: Nicușor Cîțu <nicusor.citu@nxp.com>
---

diff --git a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_device.c b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_device.c
index 2a39b0770965..710a89245268 100644
--- a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_device.c
+++ b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_device.c
@@ -3143,23 +3143,7 @@ gckGALDEVICE_Resume(
         else
 #endif
         {
-            gctINT j = 0;
-
-            for (; j < 100; j++)
-            {
-                status = gckHARDWARE_SetPowerState(hardware, state);
-
-                if ((state != gcvPOWER_OFF_BROADCAST &&
-                        state != gcvPOWER_SUSPEND_BROADCAST) ||
-                    status != gcvSTATUS_CHIP_NOT_READY)
-                {
-                    break;
-                }
-
-                gcmkVERIFY_OK(gckOS_Delay(hardware->os, 10));
-            }
-
-            gcmkERR_RETURN(status);
+            gcmkERR_RETURN(gckHARDWARE_SetPowerState(hardware, state));
         }
 
         /* Reset stored state. */