xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

gma600: Enable HDMI support

Browse Source 
There are still some mysteries left, in particular how (and in
fact if) the EDID is supposed to work on the HDMI port. However
the basic stuff now works and I can plug my Q550 into an HDMI
display and get the expected results.

[v2: cleans up space/tab and other formatting as per Dave's
 request]

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alan Cox
2012-11-06 13:49:23 +00:00
committed by Dave Airlie
parent 94baf0e271
commit 39ec748f71
4 changed files with 365 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/gma500/oaktrail.h
View File

@@ -249,3 +249,9 @@ extern void oaktrail_hdmi_i2c_exit(struct pci_dev *dev);
extern void oaktrail_hdmi_save(struct drm_device *dev);
extern void oaktrail_hdmi_restore(struct drm_device *dev);
extern void oaktrail_hdmi_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev);
extern int oaktrail_crtc_hdmi_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode, int x, int y,
struct drm_framebuffer *old_fb);
extern void oaktrail_crtc_hdmi_dpms(struct drm_crtc *crtc, int mode);