diff options
Diffstat (limited to 'recipes-kernel/linux/linux-xlnx/drm-xilinx-Fix-DPMS-transition-to-on.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-xlnx/drm-xilinx-Fix-DPMS-transition-to-on.patch | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/recipes-kernel/linux/linux-xlnx/drm-xilinx-Fix-DPMS-transition-to-on.patch b/recipes-kernel/linux/linux-xlnx/drm-xilinx-Fix-DPMS-transition-to-on.patch deleted file mode 100644 index d60a7514..00000000 --- a/recipes-kernel/linux/linux-xlnx/drm-xilinx-Fix-DPMS-transition-to-on.patch +++ /dev/null @@ -1,46 +0,0 @@ -From e4264e80116684297e353f6da4156c4ad6f8a03a Mon Sep 17 00:00:00 2001 -From: Nathan Rossi <nathan@nathanrossi.com> -Date: Mon, 2 May 2016 23:46:42 +1000 -Subject: [PATCH] drm: xilinx: Fix DPMS transition to on - -Fix the issues where the VTC is reset (losing its timing config) as well -as fixing the issue where the plane destroys its DMA descriptor but -never recreates it when turning back on. - -Signed-off-by: Nathan Rossi <nathan@nathanrossi.com> -Upstream-Status: Pending [This is a workaround] ---- - drivers/gpu/drm/xilinx/xilinx_drm_crtc.c | 2 +- - drivers/gpu/drm/xilinx/xilinx_drm_plane.c | 3 ++- - 2 files changed, 3 insertions(+), 2 deletions(-) - -diff --git a/drivers/gpu/drm/xilinx/xilinx_drm_crtc.c b/drivers/gpu/drm/xilinx/xilinx_drm_crtc.c -index 5925d11..ddb75fc 100644 ---- a/drivers/gpu/drm/xilinx/xilinx_drm_crtc.c -+++ b/drivers/gpu/drm/xilinx/xilinx_drm_crtc.c -@@ -78,7 +78,7 @@ static void xilinx_drm_crtc_dpms(struct drm_crtc *base_crtc, int dpms) - default: - if (crtc->vtc) { - xilinx_vtc_disable(crtc->vtc); -- xilinx_vtc_reset(crtc->vtc); -+ /*xilinx_vtc_reset(crtc->vtc);*/ - } - if (crtc->cresample) { - xilinx_cresample_disable(crtc->cresample); -diff --git a/drivers/gpu/drm/xilinx/xilinx_drm_plane.c b/drivers/gpu/drm/xilinx/xilinx_drm_plane.c -index 8a86735..6de8eb7 100644 ---- a/drivers/gpu/drm/xilinx/xilinx_drm_plane.c -+++ b/drivers/gpu/drm/xilinx/xilinx_drm_plane.c -@@ -146,7 +146,8 @@ void xilinx_drm_plane_dpms(struct drm_plane *base_plane, int dpms) - } - - /* start dma engine */ -- dma_async_issue_pending(plane->dma.chan); -+ /*dma_async_issue_pending(plane->dma.chan);*/ -+ xilinx_drm_plane_commit(base_plane); - - if (plane->rgb2yuv) - xilinx_rgb2yuv_enable(plane->rgb2yuv); --- -2.8.1 - |