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| author | Andrew Lutomirski <luto@mit.edu> | 2009-11-08 18:49:51 (GMT) |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-12-08 14:32:51 (GMT) |
| commit | 7e8b60faea972604c315634cff62d44803731ea9 (patch) | |
| tree | a9c6fb0426fd6eac03e974b4c3242218d5996f80 /drivers/gpu/drm/i915/intel_drv.h | |
| parent | 5618ca6abc2d6f475b258badc017a5254cf43d1b (diff) | |
| download | linux-7e8b60faea972604c315634cff62d44803731ea9.tar.xz | |
drm/i915: restore render clock gating on resume
Rather than restoring just a few clock gating registers on resume,
just reinitialize the whole thing.
Signed-off-by: Andy Lutomirski <luto@mit.edu>
[anholt: Fixed up for RC6 support landed since the patch was written]
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 9ffa31e..a51573d 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -208,6 +208,7 @@ extern void intel_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green, u16 blue, int regno); extern void intel_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green, u16 *blue, int regno); +extern void intel_init_clock_gating(struct drm_device *dev); extern int intel_framebuffer_create(struct drm_device *dev, struct drm_mode_fb_cmd *mode_cmd, |