diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index ab80df2909e0..0f9164d854de 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -1400,7 +1400,7 @@ static void valleyview_update_wm(struct drm_crtc *crtc) (plane_sr << DSPFW_SR_SHIFT) | (cursorb_wm << DSPFW_CURSORB_SHIFT) | (planeb_wm << DSPFW_PLANEB_SHIFT) | - planea_wm); + (planea_wm << DSPFW_PLANEA_SHIFT)); I915_WRITE(DSPFW2, (I915_READ(DSPFW2) & ~DSPFW_CURSORA_MASK) | (cursora_wm << DSPFW_CURSORA_SHIFT)); @@ -1457,7 +1457,7 @@ static void g4x_update_wm(struct drm_crtc *crtc) (plane_sr << DSPFW_SR_SHIFT) | (cursorb_wm << DSPFW_CURSORB_SHIFT) | (planeb_wm << DSPFW_PLANEB_SHIFT) | - planea_wm); + (planea_wm << DSPFW_PLANEA_SHIFT)); I915_WRITE(DSPFW2, (I915_READ(DSPFW2) & ~DSPFW_CURSORA_MASK) | (cursora_wm << DSPFW_CURSORA_SHIFT)); @@ -1531,8 +1531,11 @@ static void i965_update_wm(struct drm_crtc *unused_crtc) /* 965 has limitations... */ I915_WRITE(DSPFW1, (srwm << DSPFW_SR_SHIFT) | - (8 << 16) | (8 << 8) | (8 << 0)); - I915_WRITE(DSPFW2, (8 << 8) | (8 << 0)); + (8 << DSPFW_CURSORB_SHIFT) | + (8 << DSPFW_PLANEB_SHIFT) | + (8 << DSPFW_PLANEA_SHIFT)); + I915_WRITE(DSPFW2, (8 << DSPFW_CURSORA_SHIFT) | + (8 << DSPFW_PLANEC_SHIFT_OLD)); /* update cursor SR watermark */ I915_WRITE(DSPFW3, (cursor_sr << DSPFW_CURSOR_SR_SHIFT)); |