Commits
Alex Deucher committed 88b6c9f4146
drm/radeon: change vblank_time's calculation method to reduce computational error. [ Upstream commit 02cfb5fccb0f9f968f0e208d89d9769aa16267bc ] Ported from Rex's amdgpu change. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Sasha Levin <alexander.levin@verizon.com>