Stable backport request for linux-4.4.y

2020-05-30 Thread chenxb_99091
From: Xuebing Chen In linux-4.4.y,the provides drm_for_each_plane_mask macro and plane_mask is defined as bitmask of plane indices, such as 1 << drm_plane_index(plane). There is an error setting of plane_mask in pan_display_atomic() function. Please backport the following patch to the 4.4.y k

Re:Re:[PATCH] drm: fix setting of plane_mask in pan_display_atomic() function for linux-4.4

2020-05-27 Thread chenxb_99091
From: Xuebing Chen On Mon, May 25, 2020 at 04:34:28PM +0200, Daniel Vetter wrote: > On Sat, May 23, 2020 at 11:49:07AM +0800, chenxb_99...@126.com wrote: > > From: Xuebing Chen > > > > The provides drm_for_each_plane_mask macro and > > plane_mask is defined as bitmask of plane indices, such as

[PATCH] drm: fix setting of plane_mask in pan_display_atomic() function for linux-4.4

2020-05-22 Thread chenxb_99091
From: Xuebing Chen The provides drm_for_each_plane_mask macro and plane_mask is defined as bitmask of plane indices, such as 1< --- drivers/gpu/drm/drm_fb_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper

[PATCH] drm: fix setting of plane_mask in pan_display_atomic() function for linux-4.4

2020-05-22 Thread chenxb_99091
From: Xuebing Chen The provides drm_for_each_plane_mask macro and plane_mask is defined as bitmask of plane indices, such as 1< --- drivers/gpu/drm/drm_fb_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper