diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_casf.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_casf.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_casf.c b/drivers/gpu/drm/i915/display/intel_casf.c index 95339b496f24..b167af31de5b 100644 --- a/drivers/gpu/drm/i915/display/intel_casf.c +++ b/drivers/gpu/drm/i915/display/intel_casf.c @@ -3,7 +3,6 @@ #include <drm/drm_print.h> -#include "i915_reg.h" #include "intel_casf.h" #include "intel_casf_regs.h" #include "intel_de.h" @@ -116,6 +115,12 @@ int intel_casf_compute_config(struct intel_crtc_state *crtc_state) return 0; } + /* CASF with joiner not supported in hardware */ + if (crtc_state->joiner_pipes) { + drm_dbg_kms(display->drm, "CASF not supported with joiner\n"); + return -EINVAL; + } + crtc_state->hw.casf_params.casf_enable = true; /* |