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gma500: psb_intel_crtc: Drop crtc_enable flag.

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This is set when setting DPMS on and off, but it isn't checked anywhere,
so just remove it.

Signed-off-by: Forest Bond <forest.bond@rapidrollout.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Forest Bond 2012-08-13 16:29:04 +00:00 committed by Dave Airlie
parent 28bbda39b6
commit f835bc0fca
2 changed files with 0 additions and 3 deletions
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2
drivers/gpu/drm/gma500/cdv_intel_display.c
View File

@ -930,7 +930,6 @@ static void cdv_intel_crtc_dpms(struct drm_crtc *crtc, int mode)
/* Give the overlay scaler a chance to enable
* if it's on this pipe */
/* psb_intel_crtc_dpms_video(crtc, true); TODO */
psb_intel_crtc->crtc_enable = true;
break;
case DRM_MODE_DPMS_OFF:
if (!psb_intel_crtc->active)
@ -981,7 +980,6 @@ static void cdv_intel_crtc_dpms(struct drm_crtc *crtc, int mode)
/* Wait for the clocks to turn off. */
udelay(150);
psb_intel_crtc->crtc_enable = false;
break;
}
cdv_intel_update_watermark(dev, crtc);

1
drivers/gpu/drm/gma500/psb_intel_drv.h
View File

@ -193,7 +193,6 @@ struct psb_intel_crtc {
u32 mode_flags;
bool active;
bool crtc_enable;
/* Saved Crtc HW states */
struct psb_intel_crtc_state *crtc_state;