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-rw-r--r--drivers/gpu/drm/i915/intel_fb.c11
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_fbcon.c84
-rw-r--r--drivers/gpu/drm/radeon/radeon_fb.c9
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_fb.c10
4 files changed, 48 insertions, 66 deletions
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
index b04e0a86bf9..7f1eabbaa2b 100644
--- a/drivers/gpu/drm/i915/intel_fb.c
+++ b/drivers/gpu/drm/i915/intel_fb.c
@@ -128,11 +128,16 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
info->fbops = &intelfb_ops;
/* setup aperture base/size for vesafb takeover */
- info->aperture_base = dev->mode_config.fb_base;
+ info->apertures = alloc_apertures(1);
+ if (!info->apertures) {
+ ret = -ENOMEM;
+ goto out_unpin;
+ }
+ info->apertures->ranges[0].base = dev->mode_config.fb_base;
if (IS_I9XX(dev))
- info->aperture_size = pci_resource_len(dev->pdev, 2);
+ info->apertures->ranges[0].size = pci_resource_len(dev->pdev, 2);
else
- info->aperture_size = pci_resource_len(dev->pdev, 0);
+ info->apertures->ranges[0].size = pci_resource_len(dev->pdev, 0);
info->fix.smem_start = dev->mode_config.fb_base + obj_priv->gtt_offset;
info->fix.smem_len = size;
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index f29fa8c117c..292c7ff9510 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -152,44 +152,6 @@ static void nouveau_fbcon_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
*blue = nv_crtc->lut.b[regno];
}
-#if defined(__i386__) || defined(__x86_64__)
-static bool
-nouveau_fbcon_has_vesafb_or_efifb(struct drm_device *dev)
-{
- struct pci_dev *pdev = dev->pdev;
- int ramin;
-
- if (screen_info.orig_video_isVGA != VIDEO_TYPE_VLFB &&
- screen_info.orig_video_isVGA != VIDEO_TYPE_EFI)
- return false;
-
- if (screen_info.lfb_base < pci_resource_start(pdev, 1))
- goto not_fb;
-
- if (screen_info.lfb_base + screen_info.lfb_size >=
- pci_resource_start(pdev, 1) + pci_resource_len(pdev, 1))
- goto not_fb;
-
- return true;
-not_fb:
- ramin = 2;
- if (pci_resource_len(pdev, ramin) == 0) {
- ramin = 3;
- if (pci_resource_len(pdev, ramin) == 0)
- return false;
- }
-
- if (screen_info.lfb_base < pci_resource_start(pdev, ramin))
- return false;
-
- if (screen_info.lfb_base + screen_info.lfb_size >=
- pci_resource_start(pdev, ramin) + pci_resource_len(pdev, ramin))
- return false;
-
- return true;
-}
-#endif
-
static void
nouveau_fbcon_zfill(struct drm_device *dev, struct nouveau_fbdev *nfbdev)
{
@@ -219,7 +181,9 @@ nouveau_fbcon_create(struct nouveau_fbdev *nfbdev,
struct nouveau_framebuffer *nouveau_fb;
struct nouveau_bo *nvbo;
struct drm_mode_fb_cmd mode_cmd;
- struct device *device = &dev->pdev->dev;
+ struct pci_dev *pdev = dev->pdev;
+ struct device *device = &pdev->dev;
+ struct apertures_struct *aper;
int size, ret;
mode_cmd.width = sizes->surface_width;
@@ -299,28 +263,30 @@ nouveau_fbcon_create(struct nouveau_fbdev *nfbdev,
drm_fb_helper_fill_var(info, &nfbdev->helper, sizes->fb_width, sizes->fb_height);
/* FIXME: we really shouldn't expose mmio space at all */
- info->fix.mmio_start = pci_resource_start(dev->pdev, 1);
- info->fix.mmio_len = pci_resource_len(dev->pdev, 1);
+ info->fix.mmio_start = pci_resource_start(pdev, 1);
+ info->fix.mmio_len = pci_resource_len(pdev, 1);
/* Set aperture base/size for vesafb takeover */
-#if defined(__i386__) || defined(__x86_64__)
- if (nouveau_fbcon_has_vesafb_or_efifb(dev)) {
- /* Some NVIDIA VBIOS' are stupid and decide to put the
- * framebuffer in the middle of the PRAMIN BAR for
- * whatever reason. We need to know the exact lfb_base
- * to get vesafb kicked off, and the only reliable way
- * we have left is to find out lfb_base the same way
- * vesafb did.
- */
- info->aperture_base = screen_info.lfb_base;
- info->aperture_size = screen_info.lfb_size;
- if (screen_info.orig_video_isVGA == VIDEO_TYPE_VLFB)
- info->aperture_size *= 65536;
- } else
-#endif
- {
- info->aperture_base = info->fix.mmio_start;
- info->aperture_size = info->fix.mmio_len;
+ aper = info->apertures = alloc_apertures(3);
+ if (!info->apertures) {
+ ret = -ENOMEM;
+ goto out_unref;
+ }
+
+ aper->ranges[0].base = pci_resource_start(pdev, 1);
+ aper->ranges[0].size = pci_resource_len(pdev, 1);
+ aper->count = 1;
+
+ if (pci_resource_len(pdev, 2)) {
+ aper->ranges[aper->count].base = pci_resource_start(pdev, 2);
+ aper->ranges[aper->count].size = pci_resource_len(pdev, 2);
+ aper->count++;
+ }
+
+ if (pci_resource_len(pdev, 3)) {
+ aper->ranges[aper->count].base = pci_resource_start(pdev, 3);
+ aper->ranges[aper->count].size = pci_resource_len(pdev, 3);
+ aper->count++;
}
info->pixmap.size = 64*1024;
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index fcb5b52727b..b4948021e34 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -236,8 +236,13 @@ static int radeonfb_create(struct radeon_fbdev *rfbdev,
drm_fb_helper_fill_var(info, &rfbdev->helper, sizes->fb_width, sizes->fb_height);
/* setup aperture base/size for vesafb takeover */
- info->aperture_base = rdev->ddev->mode_config.fb_base;
- info->aperture_size = rdev->mc.real_vram_size;
+ info->apertures = alloc_apertures(1);
+ if (!info->apertures) {
+ ret = -ENOMEM;
+ goto out_unref;
+ }
+ info->apertures->ranges[0].base = rdev->ddev->mode_config.fb_base;
+ info->apertures->ranges[0].size = rdev->mc.real_vram_size;
info->fix.mmio_start = 0;
info->fix.mmio_len = 0;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
index 80125ffc4e2..7421aaad8d0 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -559,8 +559,13 @@ int vmw_fb_init(struct vmw_private *vmw_priv)
info->pixmap.scan_align = 1;
#endif
- info->aperture_base = vmw_priv->vram_start;
- info->aperture_size = vmw_priv->vram_size;
+ info->apertures = alloc_apertures(1);
+ if (!info->apertures) {
+ ret = -ENOMEM;
+ goto err_aper;
+ }
+ info->apertures->ranges[0].base = vmw_priv->vram_start;
+ info->apertures->ranges[0].size = vmw_priv->vram_size;
/*
* Dirty & Deferred IO
@@ -580,6 +585,7 @@ int vmw_fb_init(struct vmw_private *vmw_priv)
err_defio:
fb_deferred_io_cleanup(info);
+err_aper:
ttm_bo_kunmap(&par->map);
err_unref:
ttm_bo_unref((struct ttm_buffer_object **)&par->vmw_bo);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-27 05:17:58 +0000