[AMD Public Use]
Reviewed-by: Hawking Zhang
Regards,
Hawking
-Original Message-
From: Gao, Likun
Sent: Monday, July 6, 2020 17:05
To: amd-gfx@lists.freedesktop.org
Cc: Zhang, Hawking ; Feng, Kenneth
; Gao, Likun
Subject: [PATCH] drm/amdgpu: use RREG32_KIQ to read register when get
From: Likun Gao
Use RREG32_KIQ to read gfx register when try to get gfx/sdma
clockgating state instead of RREG32, as it will result
to system hard hang when GPU is enter into GFXOFF state.
Signed-off-by: Likun Gao
Change-Id: I1fc5fe70831e0ec35f1e701a1646cb3e46e121bf
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drivers/gpu/drm/amd/amd
