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drm/amdgpu: add DMUB trace event IRQ source define

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[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;

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Leo (Hanghong) Ma 2021-03-04 10:26:52 -05:00 committed by Alex Deucher
parent d8cce93068
commit c79fe9b436
2 changed files with 3 additions and 0 deletions
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1
drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@ -908,6 +908,7 @@ 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;

2
drivers/gpu/drm/amd/include/ivsrcid/dcn/irqsrcs_dcn_1_0.h
View File

@ -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__