drm/amdkfd: Fix gfx9 XNACK state save/restore

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SQ_WAVE_IB_STS.RCNT grew from 4 bits to 5 in gfx9. Do not truncate
when saving in the high bits of TTMP1.

Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Jay Cornwall 2019-02-19 14:51:56 -06:00 • committed by Alex Deucher

parent 157e586dc9

commit 5883600901

2 changed files with 10 additions and 10 deletions

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12

drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler.h

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8

drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler_gfx9.asm

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