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path: root/drivers/gpu/drm/i915/intel_fb.c
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_fb.c')
-rw-r--r--drivers/gpu/drm/i915/intel_fb.c29
1 files changed, 7 insertions, 22 deletions
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
index b61966c126d3..af2a1dddc28e 100644
--- a/drivers/gpu/drm/i915/intel_fb.c
+++ b/drivers/gpu/drm/i915/intel_fb.c
@@ -44,13 +44,6 @@
44#include "i915_drm.h" 44#include "i915_drm.h"
45#include "i915_drv.h" 45#include "i915_drv.h"
46 46
47struct intel_fbdev {
48 struct drm_fb_helper helper;
49 struct intel_framebuffer ifb;
50 struct list_head fbdev_list;
51 struct drm_display_mode *our_mode;
52};
53
54static struct fb_ops intelfb_ops = { 47static struct fb_ops intelfb_ops = {
55 .owner = THIS_MODULE, 48 .owner = THIS_MODULE,
56 .fb_check_var = drm_fb_helper_check_var, 49 .fb_check_var = drm_fb_helper_check_var,
@@ -75,7 +68,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
75 struct drm_gem_object *fbo = NULL; 68 struct drm_gem_object *fbo = NULL;
76 struct drm_i915_gem_object *obj_priv; 69 struct drm_i915_gem_object *obj_priv;
77 struct device *device = &dev->pdev->dev; 70 struct device *device = &dev->pdev->dev;
78 int size, ret, mmio_bar = IS_I9XX(dev) ? 0 : 1; 71 int size, ret, mmio_bar = IS_GEN2(dev) ? 1 : 0;
79 72
80 /* we don't do packed 24bpp */ 73 /* we don't do packed 24bpp */
81 if (sizes->surface_bpp == 24) 74 if (sizes->surface_bpp == 24)
@@ -100,19 +93,13 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
100 93
101 mutex_lock(&dev->struct_mutex); 94 mutex_lock(&dev->struct_mutex);
102 95
103 ret = intel_pin_and_fence_fb_obj(dev, fbo); 96 /* Flush everything out, we'll be doing GTT only from now on */
97 ret = intel_pin_and_fence_fb_obj(dev, fbo, false);
104 if (ret) { 98 if (ret) {
105 DRM_ERROR("failed to pin fb: %d\n", ret); 99 DRM_ERROR("failed to pin fb: %d\n", ret);
106 goto out_unref; 100 goto out_unref;
107 } 101 }
108 102
109 /* Flush everything out, we'll be doing GTT only from now on */
110 ret = i915_gem_object_set_to_gtt_domain(fbo, 1);
111 if (ret) {
112 DRM_ERROR("failed to bind fb: %d.\n", ret);
113 goto out_unpin;
114 }
115
116 info = framebuffer_alloc(0, device); 103 info = framebuffer_alloc(0, device);
117 if (!info) { 104 if (!info) {
118 ret = -ENOMEM; 105 ret = -ENOMEM;
@@ -142,7 +129,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
142 goto out_unpin; 129 goto out_unpin;
143 } 130 }
144 info->apertures->ranges[0].base = dev->mode_config.fb_base; 131 info->apertures->ranges[0].base = dev->mode_config.fb_base;
145 if (IS_I9XX(dev)) 132 if (!IS_GEN2(dev))
146 info->apertures->ranges[0].size = pci_resource_len(dev->pdev, 2); 133 info->apertures->ranges[0].size = pci_resource_len(dev->pdev, 2);
147 else 134 else
148 info->apertures->ranges[0].size = pci_resource_len(dev->pdev, 0); 135 info->apertures->ranges[0].size = pci_resource_len(dev->pdev, 0);
@@ -219,8 +206,8 @@ static struct drm_fb_helper_funcs intel_fb_helper_funcs = {
219 .fb_probe = intel_fb_find_or_create_single, 206 .fb_probe = intel_fb_find_or_create_single,
220}; 207};
221 208
222int intel_fbdev_destroy(struct drm_device *dev, 209static void intel_fbdev_destroy(struct drm_device *dev,
223 struct intel_fbdev *ifbdev) 210 struct intel_fbdev *ifbdev)
224{ 211{
225 struct fb_info *info; 212 struct fb_info *info;
226 struct intel_framebuffer *ifb = &ifbdev->ifb; 213 struct intel_framebuffer *ifb = &ifbdev->ifb;
@@ -238,11 +225,9 @@ int intel_fbdev_destroy(struct drm_device *dev,
238 225
239 drm_framebuffer_cleanup(&ifb->base); 226 drm_framebuffer_cleanup(&ifb->base);
240 if (ifb->obj) { 227 if (ifb->obj) {
241 drm_gem_object_unreference(ifb->obj); 228 drm_gem_object_unreference_unlocked(ifb->obj);
242 ifb->obj = NULL; 229 ifb->obj = NULL;
243 } 230 }
244
245 return 0;
246} 231}
247 232
248int intel_fbdev_init(struct drm_device *dev) 233int intel_fbdev_init(struct drm_device *dev)