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(parent: 2931937) | patch
drm/amdkfd: Insert missing TLB flush on GFX10 and later
authorHarish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Mon, 11 Sep 2023 18:49:06 +0000 (14:49 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 12 Sep 2023 21:45:40 +0000 (17:45 -0400)
commitedcfe22985d09ee8e2346c9217f5a52ab150099f
treee45ef908c3f0839a6733c9b6f2e38cfe737e4d1etree
parent29319378449035c6fc6391b31a3c2cbaf75be221commit | diff
drm/amdkfd: Insert missing TLB flush on GFX10 and later

Heavy-weight TLB flush is required after unmap on all GPUs for
correctness and security.

Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/amd/amdkfd/kfd_priv.h diff | blob | history
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