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Searched refs:SERR_INT (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.15/drivers/gpu/drm/i915/display/
Dintel_fifo_underrun.c236 u32 serr_int = intel_de_read(dev_priv, SERR_INT); in cpt_check_pch_fifo_underruns()
243 intel_de_write(dev_priv, SERR_INT, in cpt_check_pch_fifo_underruns()
245 intel_de_posting_read(dev_priv, SERR_INT); in cpt_check_pch_fifo_underruns()
259 intel_de_write(dev_priv, SERR_INT, in cpt_set_fifo_underrun_reporting()
269 if (old && intel_de_read(dev_priv, SERR_INT) & in cpt_set_fifo_underrun_reporting()
/Linux-v5.15/drivers/gpu/drm/i915/
Di915_irq.c1894 u32 serr_int = intel_uncore_read(&dev_priv->uncore, SERR_INT); in cpt_serr_int_handler()
1904 intel_uncore_write(&dev_priv->uncore, SERR_INT, serr_int); in cpt_serr_int_handler()
2995 intel_uncore_write(&dev_priv->uncore, SERR_INT, 0xffffffff); in ibx_irq_reset()
Di915_reg.h8561 #define SERR_INT _MMIO(0xc4040) macro