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(parent: bd4f281) | patch
drm/amdgpu: use gpu virtual address for interrupt packet write space for vangogh
authorHuang Rui <ray.huang@amd.com>
Thu, 9 Jul 2020 03:32:50 +0000 (11:32 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 5 Oct 2020 19:14:03 +0000 (15:14 -0400)
commitbf13cb1f4620d63349e302e169f7b3365e39fbfb
treee5550c8a44f45aa1b24162ec4065b805307a3354tree | snapshot
parentbd4f28117ef21a7bd8a4321e68293e839067052ecommit | diff
drm/amdgpu: use gpu virtual address for interrupt packet write space for vangogh

The interrupts are not stable while uses guest physical address (GPA)
for interrupt packet write space even on direct loading case.

v2: make condition more readable

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/navi10_ih.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git