Hi,
On 05/06/2015 07:58 PM, Rob Clark wrote:
On Wed, May 6, 2015 at 9:25 AM, Stephane Viau <sviau@xxxxxxxxxxxxxx> wrote:
When CONFIG_DRM_MSM_FBDEV is not defined,
CONFIG_DRM_KMS_FB_HELPER does not get selected and
drm_fb_helper_*() helper functions are thus not available.
This change fixes these link issues.
Hmm, didn't Archit start on making fbdev config option global and
adding nop-stubs for the case that it was disabled? I lost track of
where that was going..
Daniel and I had thought of a possible solution. I had started working
on it, but it's still work in progress. It required more things to do
than originally thought of.
I don't know if that work will make it in time for 4.2. Maybe we could
pull this for the time being?
Archit
BR,
-R
Signed-off-by: Stephane Viau <sviau@xxxxxxxxxxxxxx>
---
drivers/gpu/drm/msm/msm_drv.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 2b1218c..35380ec 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -21,9 +21,11 @@
static void msm_fb_output_poll_changed(struct drm_device *dev)
{
+#ifdef DRM_MSM_FBDEV
struct msm_drm_private *priv = dev->dev_private;
if (priv->fbdev)
drm_fb_helper_hotplug_event(priv->fbdev);
+#endif
}
static const struct drm_mode_config_funcs mode_config_funcs = {
@@ -419,9 +421,11 @@ static void msm_preclose(struct drm_device *dev, struct drm_file *file)
static void msm_lastclose(struct drm_device *dev)
{
+#ifdef DRM_MSM_FBDEV
struct msm_drm_private *priv = dev->dev_private;
if (priv->fbdev)
drm_fb_helper_restore_fbdev_mode_unlocked(priv->fbdev);
+#endif
}
static irqreturn_t msm_irq(int irq, void *arg)
--
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