linux/drivers/gpu/drm/amd
Xℹ Ruoyao 8c71f5b309 drm/amdgpu: check alignment on CPU page for bo map
commit e3512fb670 upstream.

The page table of AMDGPU requires an alignment to CPU page so we should
check ioctl parameters for it.  Return -EINVAL if some parameter is
unaligned to CPU page, instead of corrupt the page table sliently.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Xi Ruoyao <xry111@mengyan1223.wang>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-04-07 15:00:10 +02:00
..
acp drm: amd/acp: fix broken menu structure 2020-03-13 11:52:35 -04:00
amdgpu drm/amdgpu: check alignment on CPU page for bo map 2021-04-07 15:00:10 +02:00
amdkfd drm/amdkfd: dqm fence memory corruption 2021-04-07 15:00:10 +02:00
display drm/amdgpu/display: restore AUX_DPHY_TX_CONTROL for DCN2.x 2021-03-30 14:31:55 +02:00
include drm/amdgpu: add Green_Sardine APU flag 2020-11-04 08:30:48 -05:00
pm drm/amd/pm: workaround for audio noise issue 2021-03-30 14:31:55 +02:00