drm/amd/display: Implement dmub trace event

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[Why & How]
DMUB FW send trace event via outbox0 interrupt.  Driver will handle it.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Yongqiang Sun 2021-02-19 14:50:23 -05:00 • committed by Alex Deucher

parent 8039bc7130

commit 70732504c5

11 changed files with 128 additions and 6 deletions

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6

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c

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16

drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c

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6

drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h

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2

drivers/gpu/drm/amd/display/dc/dm_helpers.h

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1

drivers/gpu/drm/amd/display/dc/irq_types.h

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14

drivers/gpu/drm/amd/display/dmub/dmub_srv.h

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3

drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h

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3

drivers/gpu/drm/amd/display/dmub/inc/dmub_trace_buffer.h

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18

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

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17

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.h

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48

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

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