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Searched refs:dpfc_ctl (Results 1 – 1 of 1) sorted by relevance

/dragonfly/sys/dev/drm/i915/
HDintel_fbc.c178 u32 dpfc_ctl; in g4x_fbc_activate() local
180 dpfc_ctl = DPFC_CTL_PLANE(params->crtc.plane) | DPFC_SR_EN; in g4x_fbc_activate()
182 dpfc_ctl |= DPFC_CTL_LIMIT_2X; in g4x_fbc_activate()
184 dpfc_ctl |= DPFC_CTL_LIMIT_1X; in g4x_fbc_activate()
187 dpfc_ctl |= DPFC_CTL_FENCE_EN | params->vma->fence->id; in g4x_fbc_activate()
194 I915_WRITE(DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN); in g4x_fbc_activate()
199 u32 dpfc_ctl; in g4x_fbc_deactivate() local
202 dpfc_ctl = I915_READ(DPFC_CONTROL); in g4x_fbc_deactivate()
203 if (dpfc_ctl & DPFC_CTL_EN) { in g4x_fbc_deactivate()
204 dpfc_ctl &= ~DPFC_CTL_EN; in g4x_fbc_deactivate()
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