mirror of https://gitee.com/openkylin/linux.git
db8f6403e8
Instead of trying to do everything in 1 go, just do a basic safe conversion first. We've been bitten by too many regressions in the past. This patch only converts drm_framebuffer_remove to atomic. The regression sensitive part is split out to a separate patch. v2: - Remove plane->fb assignment, done by drm_atomic_clean_old_fb. - Add WARN_ON when atomic_remove_fb fails. - Always call drm_atomic_state_put. v3: - Use drm_drv_uses_atomic_modeset - Handle the case where the first plane-disable-only commit fails with -EINVAL. Some drivers do not support this, fall back to disabling all crtc's in this case. v4: - Solve vmwgfx compatibility issue in their driver, was fixed in this patch by v3. - Move only disabling primary to a separate patch. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1487685102-31991-3-git-send-email-maarten.lankhorst@linux.intel.com |
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