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(parent: 5229a37) | patch
drm/amdgpu: Add dcdebugmask option to enable DPIA trace
authorStylon Wang <stylon.wang@amd.com>
Fri, 30 Jun 2023 08:48:23 +0000 (16:48 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 18 Jul 2023 15:11:57 +0000 (11:11 -0400)
commitb2225568cc7bbffc6fa4c65cdd83e2de2eacb84b
treef482805203a5889b37d8adb664d1e919b59dae50tree | snapshot
parent5229a37e17dd3edea08b56e0303c410a18c695afcommit | diff
drm/amdgpu: Add dcdebugmask option to enable DPIA trace

[Why & How]
It's useful to be able to enable DPIA trace with dcdebugmask
option, especially to debug DPIA issues involved in transition
of system power states.

This patch adds an option to amdgpu.dcdebugmask to be picked up
by amdgpu DM to enable DPIA trace.

Signed-off-by: Stylon Wang <stylon.wang@amd.com>
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/include/amd_shared.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git