On 2021-11-25 2:03 a.m., Christian
König wrote:
Am
24.11.21 um 21:20 schrieb Felix Kuehling:
Am 2021-11-24 um 10:23 a.m. schrieb philip
yang:
#define
amdgpu_ih_get_wptr(adev, ih)
Am 24.11.21 um 23:52 schrieb philip yang:
On 2021-11-24 10:33 a.m., Christian König wrote:
Am 24.11.21 um 16:23 schrieb philip yang:
[SNIP]
+/**
+ * amdgpu_ih_process1 - interrupt handler work for IH ring1
+ *
+ * @adev: amdgpu_device pointer
+ * @ih: ih ring to process
+ *
+ * Interrupt
Am 24.11.21 um 21:20 schrieb Felix Kuehling:
Am 2021-11-24 um 10:23 a.m. schrieb philip yang:
#define amdgpu_ih_get_wptr(adev, ih)
(adev)->irq.ih_funcs->get_wptr((adev), (ih))
#define amdgpu_ih_decode_iv(adev, iv) \
(adev)->irq.ih_funcs->decode_iv((adev), (ih), (iv))
+#define amdg
On 2021-11-24 10:33 a.m., Christian
König wrote:
Am 24.11.21 um 16:23 schrieb philip yang:
[SNIP]
+/**
+ * amdgpu_ih_process1 - interrupt handler work for IH ring1
Am 2021-11-24 um 10:23 a.m. schrieb philip yang:
>>> #define amdgpu_ih_get_wptr(adev, ih)
>>> (adev)->irq.ih_funcs->get_wptr((adev), (ih))
>>> #define amdgpu_ih_decode_iv(adev, iv) \
>>> (adev)->irq.ih_funcs->decode_iv((adev), (ih), (iv))
>>> +#define amdgpu_ih_decode_iv_ts(adev, ih,
Am 24.11.21 um 16:23 schrieb philip yang:
[SNIP]
+/**
+ * amdgpu_ih_process1 - interrupt handler work for IH ring1
+ *
+ * @adev: amdgpu_device pointer
+ * @ih: ih ring to process
+ *
+ * Interrupt handler of IH ring1, walk the IH ring1.
+ * Returns irq process return code.
+ */
+int amdgpu
On 2021-11-24 4:37 a.m., Christian
König wrote:
Am
23.11.21 um 20:22 schrieb Philip Yang:
IH ring1 is used to process GPU retry
fault, overflow is enabled to
drain retry fault because we want receive other interrupts while
Am 23.11.21 um 20:22 schrieb Philip Yang:
IH ring1 is used to process GPU retry fault, overflow is enabled to
drain retry fault because we want receive other interrupts while
handling retry fault to recover range. There is no overflow flag set
when wptr pass rptr. Use timestamp of rptr and wptr t
IH ring1 is used to process GPU retry fault, overflow is enabled to
drain retry fault because we want receive other interrupts while
handling retry fault to recover range. There is no overflow flag set
when wptr pass rptr. Use timestamp of rptr and wptr to handle overflow
and drain retry fault.
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