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gma500: Add the HDMI bits 

This adds the basic HDMI support for Cedarview.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Cox 2011-07-05 15:44:20 +01:00 committed by Greg Kroah-Hartman
parent 93b68b6773
commit a11c3ec7e9
3 changed files with 5 additions and 4 deletions
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3
drivers/staging/gma500/Makefile
View File

@ -25,8 +25,9 @@ psb_gfx-y += gem_glue.o \
mid_bios.o mid_bios.o
psb_gfx-$(CONFIG_DRM_PSB_CDV) += cdv_device.o \ psb_gfx-$(CONFIG_DRM_PSB_CDV) += cdv_device.o \
cdv_intel_display.o \
cdv_intel_crt.o \ cdv_intel_crt.o \
cdv_intel_display.o \
cdv_intel_hdmi.o \
cdv_intel_lvds.o cdv_intel_lvds.o
psb_gfx-$(CONFIG_DRM_PSB_MRST) += mrst_device.o \ psb_gfx-$(CONFIG_DRM_PSB_MRST) += mrst_device.o \

4
drivers/staging/gma500/cdv_device.c
View File

@ -58,9 +58,9 @@ static int cdv_output_init(struct drm_device *dev)
/* These bits indicate HDMI not SDVO on CDV, but we don't yet support /* These bits indicate HDMI not SDVO on CDV, but we don't yet support
the HDMI interface */ the HDMI interface */
if (REG_READ(SDVOB) & SDVO_DETECTED) if (REG_READ(SDVOB) & SDVO_DETECTED)
DRM_ERROR("HDMI not supported yet\n"); cdv_hdmi_init(dev, &dev_priv->mode_dev, SDVOB);
if (REG_READ(SDVOC) & SDVO_DETECTED) if (REG_READ(SDVOC) & SDVO_DETECTED)
DRM_ERROR("HDMI not supported yet\n"); cdv_hdmi_init(dev, &dev_priv->mode_dev, SDVOC);
return 0; return 0;
} }

2
drivers/staging/gma500/psb_intel_drv.h
View File

@ -105,7 +105,7 @@ struct psb_intel_output {
void *dev_priv; void *dev_priv;
struct psb_intel_mode_device *mode_dev; struct psb_intel_mode_device *mode_dev;
struct i2c_adapter *hdmi_i2c_adapter; /* for control functions */
}; };
struct psb_intel_crtc_state { struct psb_intel_crtc_state {