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* [PATCH] drm/amdgpu: add DMUB trace event IRQ source define
@ 2021-03-04 19:43 Leo (Hanghong) Ma
  2021-03-04 22:45 ` Harry Wentland
  0 siblings, 1 reply; 2+ messages in thread
From: Leo (Hanghong) Ma @ 2021-03-04 19:43 UTC (permalink / raw)
  To: harry.wentland, amd-gfx; +Cc: Leo (Hanghong) Ma, Rodrigo.Siqueira

[Why & How]
We use DMCUB outbox0 interrupt to log DMCUB trace buffer events
as Linux kernel traces, so need to add some irq source related
defination in the header files;

Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu.h                       | 1 +
 drivers/gpu/drm/amd/include/ivsrcid/dcn/irqsrcs_dcn_1_0.h | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 1624c2bc8285..f01b75ec6c60 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -912,6 +912,7 @@ struct amdgpu_device {
 	struct amdgpu_irq_src		vupdate_irq;
 	struct amdgpu_irq_src		pageflip_irq;
 	struct amdgpu_irq_src		hpd_irq;
+	struct amdgpu_irq_src		dmub_trace_irq;
 
 	/* rings */
 	u64				fence_context;
diff --git a/drivers/gpu/drm/amd/include/ivsrcid/dcn/irqsrcs_dcn_1_0.h b/drivers/gpu/drm/amd/include/ivsrcid/dcn/irqsrcs_dcn_1_0.h
index ac9fa3a9bd07..e2bffcae273a 100644
--- a/drivers/gpu/drm/amd/include/ivsrcid/dcn/irqsrcs_dcn_1_0.h
+++ b/drivers/gpu/drm/amd/include/ivsrcid/dcn/irqsrcs_dcn_1_0.h
@@ -1130,5 +1130,7 @@
 #define DCN_1_0__SRCID__HUBP6_FLIP_AWAY_INTERRUPT	0x63	// Flip_away interrupt is generated when all data for old surface is returned and old surface is not used again after the surface flip.HUBP6_IHC_FLIP_AWAY_INTERRUPT	DISP_INTERRUPT_STATUS_CONTINUE17	Level / Pulse
 #define DCN_1_0__SRCID__HUBP7_FLIP_AWAY_INTERRUPT	0x64	// Flip_away interrupt is generated when all data for old surface is returned and old surface is not used again after the surface flip.HUBP7_IHC_FLIP_AWAY_INTERRUPT	DISP_INTERRUPT_STATUS_CONTINUE17	Level / Pulse
 
+#define DCN_1_0__SRCID__DMCUB_OUTBOX_HIGH_PRIORITY_READY_INT       0x68
+#define DCN_1_0__CTXID__DMCUB_OUTBOX_HIGH_PRIORITY_READY_INT       6
 
 #endif // __IRQSRCS_DCN_1_0_H__
-- 
2.17.1

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^ permalink raw reply related	[flat|nested] 2+ messages in thread
* Re: [PATCH] drm/amdgpu: add DMUB trace event IRQ source define
  2021-03-04 19:43 [PATCH] drm/amdgpu: add DMUB trace event IRQ source define Leo (Hanghong) Ma
@ 2021-03-04 22:45 ` Harry Wentland
  0 siblings, 0 replies; 2+ messages in thread
From: Harry Wentland @ 2021-03-04 22:45 UTC (permalink / raw)
  To: Leo (Hanghong) Ma, amd-gfx; +Cc: Rodrigo.Siqueira

On 2021-03-04 2:43 p.m., Leo (Hanghong) Ma wrote:
> [Why & How]
> We use DMCUB outbox0 interrupt to log DMCUB trace buffer events
> as Linux kernel traces, so need to add some irq source related
> defination in the header files;
> 
> Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com>

Reviewed-by: Harry Wentland <harry.wentland@amd.com>

Harry

> ---
>   drivers/gpu/drm/amd/amdgpu/amdgpu.h                       | 1 +
>   drivers/gpu/drm/amd/include/ivsrcid/dcn/irqsrcs_dcn_1_0.h | 2 ++
>   2 files changed, 3 insertions(+)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> index 1624c2bc8285..f01b75ec6c60 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> @@ -912,6 +912,7 @@ struct amdgpu_device {
>   	struct amdgpu_irq_src		vupdate_irq;
>   	struct amdgpu_irq_src		pageflip_irq;
>   	struct amdgpu_irq_src		hpd_irq;
> +	struct amdgpu_irq_src		dmub_trace_irq;
>   
>   	/* rings */
>   	u64				fence_context;
> diff --git a/drivers/gpu/drm/amd/include/ivsrcid/dcn/irqsrcs_dcn_1_0.h b/drivers/gpu/drm/amd/include/ivsrcid/dcn/irqsrcs_dcn_1_0.h
> index ac9fa3a9bd07..e2bffcae273a 100644
> --- a/drivers/gpu/drm/amd/include/ivsrcid/dcn/irqsrcs_dcn_1_0.h
> +++ b/drivers/gpu/drm/amd/include/ivsrcid/dcn/irqsrcs_dcn_1_0.h
> @@ -1130,5 +1130,7 @@
>   #define DCN_1_0__SRCID__HUBP6_FLIP_AWAY_INTERRUPT	0x63	// Flip_away interrupt is generated when all data for old surface is returned and old surface is not used again after the surface flip.HUBP6_IHC_FLIP_AWAY_INTERRUPT	DISP_INTERRUPT_STATUS_CONTINUE17	Level / Pulse
>   #define DCN_1_0__SRCID__HUBP7_FLIP_AWAY_INTERRUPT	0x64	// Flip_away interrupt is generated when all data for old surface is returned and old surface is not used again after the surface flip.HUBP7_IHC_FLIP_AWAY_INTERRUPT	DISP_INTERRUPT_STATUS_CONTINUE17	Level / Pulse
>   
> +#define DCN_1_0__SRCID__DMCUB_OUTBOX_HIGH_PRIORITY_READY_INT       0x68
> +#define DCN_1_0__CTXID__DMCUB_OUTBOX_HIGH_PRIORITY_READY_INT       6
>   
>   #endif // __IRQSRCS_DCN_1_0_H__
> 
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^ permalink raw reply	[flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-03-04 22:46 UTC | newest]

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2021-03-04 19:43 [PATCH] drm/amdgpu: add DMUB trace event IRQ source define Leo (Hanghong) Ma
2021-03-04 22:45 ` Harry Wentland

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