But the APU graphics are of the 7xxx and 8xxx series. Not 6xxx.
They probably are based on same architecture. Maybe that's why. But the title of that bug should be renamed to "Kernel 3.13 still broken on Radeon HD based desktops and laptops." and removing the 6xxx because they are not the only one affected.
But the APU graphics are of the 7xxx and 8xxx series. Not 6xxx.
They probably are based on same architecture. Maybe that's why. But the title of that bug should be renamed to "Kernel 3.13 still broken on Radeon HD based desktops and laptops." and removing the 6xxx because they are not the only one affected.