Searched refs:dsb_ctrl (Results 1 – 1 of 1) sorted by relevance
| /linux-6.1.9/drivers/gpu/drm/i915/display/ |
| D | intel_dsb.c | 79 u32 dsb_ctrl; in intel_dsb_enable_engine() local
81 dsb_ctrl = intel_de_read(i915, DSB_CTRL(pipe, id)); in intel_dsb_enable_engine()
82 if (DSB_STATUS & dsb_ctrl) { in intel_dsb_enable_engine()
87 dsb_ctrl |= DSB_ENABLE; in intel_dsb_enable_engine()
88 intel_de_write(i915, DSB_CTRL(pipe, id), dsb_ctrl); in intel_dsb_enable_engine()
97 u32 dsb_ctrl; in intel_dsb_disable_engine() local
99 dsb_ctrl = intel_de_read(i915, DSB_CTRL(pipe, id)); in intel_dsb_disable_engine()
100 if (DSB_STATUS & dsb_ctrl) { in intel_dsb_disable_engine()
105 dsb_ctrl &= ~DSB_ENABLE; in intel_dsb_disable_engine()
106 intel_de_write(i915, DSB_CTRL(pipe, id), dsb_ctrl); in intel_dsb_disable_engine()
|