Messages in this thread Patch in this message | | | From | ChunyouTang <> | Subject | [PATCH] modified: gpu/drm/panfrost/panfrost_gpu.c | Date | Wed, 9 Jun 2021 14:38:50 +0800 |
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From: tangchunyou <tangchunyou@163.icubecorp.cn>
The GPU exception fault status register(0x3C),the low 8 bit is the EXCEPTION_TYPE.We can see the description at P3-78 in spec.
Signed-off-by: tangchunyou <tangchunyou@163.icubecorp.cn> --- drivers/gpu/drm/panfrost/panfrost_gpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/panfrost/panfrost_gpu.c b/drivers/gpu/drm/panfrost/panfrost_gpu.c index 2aae636f1cf5..1fffb6a0b24f 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gpu.c +++ b/drivers/gpu/drm/panfrost/panfrost_gpu.c @@ -33,7 +33,7 @@ static irqreturn_t panfrost_gpu_irq_handler(int irq, void *data) address |= gpu_read(pfdev, GPU_FAULT_ADDRESS_LO); dev_warn(pfdev->dev, "GPU Fault 0x%08x (%s) at 0x%016llx\n", - fault_status & 0xFF, panfrost_exception_name(pfdev, fault_status), + fault_status & 0xFF, panfrost_exception_name(pfdev, fault_status & 0xFF), address); if (state & GPU_IRQ_MULTIPLE_FAULT) -- 2.25.1
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