mmOVL_PITCH 2608 drivers/gpu/drm/amd/include/asic_reg/dce/dce_10_0_d.h #define mmOVL_PITCH 0x1a21 mmOVL_PITCH 4004 drivers/gpu/drm/amd/include/asic_reg/dce/dce_6_0_d.h #define mmOVL_PITCH 0x1A21 mmOVL_PITCH 1759 drivers/gpu/drm/amd/include/asic_reg/dce/dce_8_0_d.h #define mmOVL_PITCH 0x1a21