diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_irq.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_irq.c b/drivers/gpu/drm/i915/display/intel_display_irq.c index a7130b14aace..c24841f57aac 100644 --- a/drivers/gpu/drm/i915/display/intel_display_irq.c +++ b/drivers/gpu/drm/i915/display/intel_display_irq.c @@ -17,6 +17,7 @@ #include "intel_display_rps.h" #include "intel_display_trace.h" #include "intel_display_types.h" +#include "intel_dmc.h" #include "intel_dmc_wl.h" #include "intel_dp_aux.h" #include "intel_dsb.h" @@ -1449,6 +1450,9 @@ void gen8_de_irq_handler(struct intel_display *display, u32 master_ctl) intel_dsb_irq_handler(display, pipe, INTEL_DSB_2); } + if (HAS_PIPEDMC(display) && iir & GEN12_PIPEDMC_INTERRUPT) + intel_pipedmc_irq_handler(display, pipe); + if (iir & GEN8_PIPE_CDCLK_CRC_DONE) hsw_pipe_crc_irq_handler(display, pipe); @@ -2266,6 +2270,10 @@ void gen8_de_irq_postinstall(struct intel_display *display) GEN12_DSB_INT(INTEL_DSB_1) | GEN12_DSB_INT(INTEL_DSB_2); + /* TODO figure PIPEDMC interrupts for pre-LNL */ + if (DISPLAY_VER(display) >= 20) + de_pipe_masked |= GEN12_PIPEDMC_INTERRUPT; + de_pipe_enables = de_pipe_masked | GEN8_PIPE_VBLANK | GEN8_PIPE_FIFO_UNDERRUN | gen8_de_pipe_flip_done_mask(display); |