Clean the redundant assignment of ttm->caching in ttm_tt_init_fields().
Signed-off-by: Chuansheng Liu
---
drivers/gpu/drm/ttm/ttm_tt.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c
index d505603930a7..e110db86c870 100644
--
nlisted")
Cc: Thomas Zimmermann
Cc: Geert Uytterhoeven
Reviewed-by: Javier Martinez Canillas
Reviewed-by: Thomas Zimmermann
Signed-off-by: Chuansheng Liu
---
drivers/video/fbdev/core/fb_defio.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/video/fb
init all the page lists one time during initialization,
it not only fixes the list corruption, but also avoids INIT_LIST_HEAD()
redundantly.
Fixes: 105a940416fc ("fbdev/defio: Early-out if page is already
enlisted")
Cc: Thomas Zimmermann
Signed-off-by: Chuansheng Liu
---
drivers/vide
In our platform, we hit the the stolen region initialization failure case,
such as below log:
[drm:i915_stolen_to_physical] *ERROR* conflict detected with stolen region:
[0x7b00]
And it causes the dev_priv->mm.stolen_base is NULL, in this case, we should
avoid accessing it any more.
Here is
It is possible that during i915 device suspending with one pending
hotplug work, one of cases is the device resume/suspend quickly.
At this case, the hotplug work will be executed even after device
is OFF, in Intel Android platform, it will cause system hang.
Here we need sync the hotplug work i
It is possible that during i915 device suspending with one pending
hotplug work, one of cases is the device resume/suspend quickly.
At this case, the hotplug work will be executed even after device
is OFF, in Intel Android platform, it will cause system hang.
Here we need sync the hotplug work i
