1 files changed, 13 insertions, 28 deletions

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
index 34e51a1695b..b031b48dbb3 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -28,10 +28,10 @@
 
 #include <linux/export.h>
 
-#include "drmP.h"
+#include <drm/drmP.h>
 #include "vmwgfx_drv.h"
 
-#include "ttm/ttm_placement.h"
+#include <drm/ttm/ttm_placement.h>
 
 #define VMW_DIRTY_DELAY (HZ / 30)
 
@@ -147,7 +147,7 @@ static int vmw_fb_check_var(struct fb_var_screeninfo *var,
 	}
 
 	if (!vmw_kms_validate_mode_vram(vmw_priv,
-					info->fix.line_length,
+					var->xres * var->bits_per_pixel/8,
 					var->yoffset + var->yres)) {
 		DRM_ERROR("Requested geom can not fit in framebuffer\n");
 		return -EINVAL;
@@ -162,6 +162,8 @@ static int vmw_fb_set_par(struct fb_info *info)
 	struct vmw_private *vmw_priv = par->vmw_priv;
 	int ret;
 
+	info->fix.line_length = info->var.xres * info->var.bits_per_pixel/8;
+
 	ret = vmw_kms_write_svga(vmw_priv, info->var.xres, info->var.yres,
 				 info->fix.line_length,
 				 par->bpp, par->depth);
@@ -377,14 +379,13 @@ static int vmw_fb_create_bo(struct vmw_private *vmw_priv,
 
 	ne_placement.lpfn = (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
 
-	/* interuptable? */
-	ret = ttm_write_lock(&vmw_priv->fbdev_master.lock, false);
-	if (unlikely(ret != 0))
-		return ret;
+	(void) ttm_write_lock(&vmw_priv->reservation_sem, false);
 
 	vmw_bo = kmalloc(sizeof(*vmw_bo), GFP_KERNEL);
-	if (!vmw_bo)
+	if (!vmw_bo) {
+		ret = -ENOMEM;
 		goto err_unlock;
+	}
 
 	ret = vmw_dmabuf_init(vmw_priv, vmw_bo, size,
 			      &ne_placement,
@@ -414,10 +415,6 @@ int vmw_fb_init(struct vmw_private *vmw_priv)
 	unsigned fb_bpp, fb_depth, fb_offset, fb_pitch, fb_size;
 	int ret;
 
-	/* XXX These shouldn't be hardcoded. */
-	initial_width = 800;
-	initial_height = 600;
-
 	fb_bpp = 32;
 	fb_depth = 24;
 
@@ -425,8 +422,8 @@ int vmw_fb_init(struct vmw_private *vmw_priv)
 	fb_width = min(vmw_priv->fb_max_width, (unsigned)2048);
 	fb_height = min(vmw_priv->fb_max_height, (unsigned)2048);
 
-	initial_width = min(fb_width, initial_width);
-	initial_height = min(fb_height, initial_height);
+	initial_width = min(vmw_priv->initial_width, fb_width);
+	initial_height = min(vmw_priv->initial_height, fb_height);
 
 	fb_pitch = fb_width * fb_bpp / 8;
 	fb_size = fb_pitch * fb_height;
@@ -515,19 +512,7 @@ int vmw_fb_init(struct vmw_private *vmw_priv)
 	info->var.xres = initial_width;
 	info->var.yres = initial_height;
 
-#if 0
-	info->pixmap.size = 64*1024;
-	info->pixmap.buf_align = 8;
-	info->pixmap.access_align = 32;
-	info->pixmap.flags = FB_PIXMAP_SYSTEM;
-	info->pixmap.scan_align = 1;
-#else
-	info->pixmap.size = 0;
-	info->pixmap.buf_align = 8;
-	info->pixmap.access_align = 32;
-	info->pixmap.flags = FB_PIXMAP_SYSTEM;
-	info->pixmap.scan_align = 1;
-#endif
+	/* Use default scratch pixmap (info->pixmap.flags = FB_PIXMAP_SYSTEM) */
 
 	info->apertures = alloc_apertures(1);
 	if (!info->apertures) {
@@ -610,7 +595,7 @@ int vmw_fb_off(struct vmw_private *vmw_priv)
 	par->dirty.active = false;
 	spin_unlock_irqrestore(&par->dirty.lock, flags);
 
-	flush_delayed_work_sync(&info->deferred_work);
+	flush_delayed_work(&info->deferred_work);
 
 	par->bo_ptr = NULL;
 	ttm_bo_kunmap(&par->map);