From ba723fe8b7e88d86825862fa528a75f94b1ad8b1 Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Fri, 9 Nov 2012 12:26:11 +0000 Subject: [PATCH] drm/vmwgfx: Enable traces *after* we've hidden SVGA Hiding SVGA seems to trigger a VGA screen clear, and with no traces dirty it doesn't seem to repaint Signed-off-by: Thomas Hellstrom Reviewed-by: Brian Paul Reviewed-by: Dmitry Torokhov Signed-off-by: Dave Airlie --- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 9f37b72a472..a8b60b86727 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -924,11 +924,11 @@ static int vmw_master_set(struct drm_device *dev, out_no_active_lock: if (!dev_priv->enable_fb) { + vmw_kms_restore_vga(dev_priv); + vmw_3d_resource_dec(dev_priv, true); mutex_lock(&dev_priv->hw_mutex); vmw_write(dev_priv, SVGA_REG_TRACES, 1); mutex_unlock(&dev_priv->hw_mutex); - vmw_kms_restore_vga(dev_priv); - vmw_3d_resource_dec(dev_priv, true); } return ret; } @@ -962,11 +962,11 @@ static void vmw_master_drop(struct drm_device *dev, ret = ttm_bo_evict_mm(&dev_priv->bdev, TTM_PL_VRAM); if (unlikely(ret != 0)) DRM_ERROR("Unable to clean VRAM on master drop.\n"); + vmw_kms_restore_vga(dev_priv); + vmw_3d_resource_dec(dev_priv, true); mutex_lock(&dev_priv->hw_mutex); vmw_write(dev_priv, SVGA_REG_TRACES, 1); mutex_unlock(&dev_priv->hw_mutex); - vmw_kms_restore_vga(dev_priv); - vmw_3d_resource_dec(dev_priv, true); } dev_priv->active_master = &dev_priv->fbdev_master; -- 2.41.0