R_000328_VGA_HDP_CONTROL 304 drivers/gpu/drm/radeon/rv515.c save->vga_hdp_control = RREG32(R_000328_VGA_HDP_CONTROL); R_000328_VGA_HDP_CONTROL 465 drivers/gpu/drm/radeon/rv515.c WREG32(R_000328_VGA_HDP_CONTROL, save->vga_hdp_control);