diff options
| author | Zhao Yakui <yakui.zhao@intel.com> | 2012-08-08 13:55:55 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-08-24 09:29:25 +1000 |
| commit | d112a8163f83752361dd639a9a579ae5cc05c6cf (patch) | |
| tree | 53a97ff373718223d0b46cb6d74dc81906058439 /drivers/gpu/drm/gma500/mid_bios.c | |
| parent | 35659715c42b5cd148935e8ebd4e5e8e4e256b96 (diff) | |
gma500/cdv: Add eDP support
Introduce the eDP support into the driver.
This has been reworked a bit because kernel driver proper uses encoder/connectors
while the legacy Intel driver uses the old output stuff.
It also diverges on the backlight handling. The legacy Intel driver adds a panel
abstraction based upon the i915 one. It's only really used for backlight bits
and we have a perfectly good backlight abstraction which can extend instead.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
[ported to upstream driver, redid backlight abstraction]
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/gma500/mid_bios.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/mid_bios.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/gma500/mid_bios.c b/drivers/gpu/drm/gma500/mid_bios.c index b2a790bd9899..850cd3fbb969 100644 --- a/drivers/gpu/drm/gma500/mid_bios.c +++ b/drivers/gpu/drm/gma500/mid_bios.c @@ -118,20 +118,20 @@ static void mid_get_pci_revID(struct drm_psb_private *dev_priv) dev_priv->platform_rev_id); } -struct vbt_header { +struct mid_vbt_header { u32 signature; u8 revision; } __packed; /* The same for r0 and r1 */ struct vbt_r0 { - struct vbt_header vbt_header; + struct mid_vbt_header vbt_header; u8 size; u8 checksum; } __packed; struct vbt_r10 { - struct vbt_header vbt_header; + struct mid_vbt_header vbt_header; u8 checksum; u16 size; u8 panel_count; @@ -281,7 +281,7 @@ static void mid_get_vbt_data(struct drm_psb_private *dev_priv) struct drm_device *dev = dev_priv->dev; u32 addr; u8 __iomem *vbt_virtual; - struct vbt_header vbt_header; + struct mid_vbt_header vbt_header; struct pci_dev *pci_gfx_root = pci_get_bus_and_slot(0, PCI_DEVFN(2, 0)); int ret = -1; |