drm/amd/display: Support 64-bit Polaris11 5k VSR

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- pass full asic_id info into bw_calc_init instead of only version enum
- 64-bit Polaris11 needs an extra microsecond of dmif_urgent_latency
- add helper to convert from asic_id.family to bw_calc version enum

Signed-off-by: Joshua Aberback <Joshua.Aberback@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Joshua Aberback 2017-01-09 16:26:58 -05:00 • committed by Alex Deucher

parent 2796eaee69

commit 00c91d0d48

4 changed files with 37 additions and 12 deletions

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40

drivers/gpu/drm/amd/display/dc/calcs/bandwidth_calcs.c

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5

drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c

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2

drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c

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2

drivers/gpu/drm/amd/display/dc/inc/bandwidth_calcs.h

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