Files
linux-stable-mirror/drivers/gpu/drm/amd/include
Alex SierraandGreg Kroah-Hartman 5ffd8c73d1 drm/amdgpu: Force order between a read and write to the same address
commit 4b27a33c3b upstream.

Setting register to force ordering to prevent read/write or write/read
hazards for un-cached modes.

Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-12-08 08:52:17 +01:00
..