diff options
| author | Harshdeep Dhatt <hdhatt@codeaurora.org> | 2016-11-03 14:43:27 -0600 |
|---|---|---|
| committer | Harshdeep Dhatt <hdhatt@codeaurora.org> | 2016-11-07 16:17:04 -0700 |
| commit | c2682f2a0624938276fa45224ee4acc6436951ff (patch) | |
| tree | c32961c54c68533a8edcc81d67f86d4c5752e0b8 /drivers/gpu/msm | |
| parent | e1f711f8e00cb745202f18fb97fb93ef38a615c2 (diff) | |
msm: kgsl: Increase fault detection threshold value
The current value is leading to spurious fault interrupts
from the GPU. Increase the threshold 4 times so that hardware
fault detection won't be triggered as quickly.
CRs-Fixed: 1073836
Change-Id: Ie780cec4de818c94a407461580f9d80de7e4ec84
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
Diffstat (limited to 'drivers/gpu/msm')
| -rw-r--r-- | drivers/gpu/msm/adreno_a5xx.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/msm/adreno_a5xx.c b/drivers/gpu/msm/adreno_a5xx.c index 860f6d2925f1..986adb5fef65 100644 --- a/drivers/gpu/msm/adreno_a5xx.c +++ b/drivers/gpu/msm/adreno_a5xx.c @@ -1781,11 +1781,11 @@ static void a5xx_start(struct adreno_device *adreno_dev) set_bit(ADRENO_DEVICE_HANG_INTR, &adreno_dev->priv); gpudev->irq->mask |= (1 << A5XX_INT_MISC_HANG_DETECT); /* - * Set hang detection threshold to 1 million cycles - * (0xFFFF*16) + * Set hang detection threshold to 4 million cycles + * (0x3FFFF*16) */ kgsl_regwrite(device, A5XX_RBBM_INTERFACE_HANG_INT_CNTL, - (1 << 30) | 0xFFFF); + (1 << 30) | 0x3FFFF); } |