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 <thellstrom@xxxxxxxxxx>
Reviewed-by: Brian Paul <brianp@xxxxxxxxxx>
Reviewed-by: Dmitry Torokhov <dtor@xxxxxxxxxx>
---
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 2dd185e..79fb7d7e 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;
--
1.7.4.4
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