@@ -184,11 +184,13 @@ static void armada_drm_primary_plane_atomic_update(struct drm_plane *plane,
armada_reg_queue_set(regs, idx, val, LCD_SPU_GZM_HPXL_VLN);
if (old_state->src.x1 != state->src.x1 ||
old_state->src.y1 != state->src.y1 ||
- old_state->fb != state->fb) {
+ old_state->fb != state->fb ||
+ state->crtc->state->mode_changed) {
idx += armada_drm_crtc_calc_fb(state, regs + idx,
dcrtc->interlaced);
}
- if (old_state->fb != state->fb) {
+ if (old_state->fb != state->fb ||
+ state->crtc->state->mode_changed) {
cfg = CFG_GRA_FMT(drm_fb_to_armada_fb(state->fb)->fmt) |
CFG_GRA_MOD(drm_fb_to_armada_fb(state->fb)->mod);
if (drm_fb_to_armada_fb(state->fb)->fmt > CFG_420)
The framebuffer base address and toggling mode needs to be updated when the interlaced flag for mode changes is updated. Arrange to reprogram these parameters when only the mode has changed. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> --- drivers/gpu/drm/armada/armada_plane.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)