diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 2acbba1fe663885c6718ca9b38d99d71ed9af861..980f4ea68e48d36c2efea29b17ef54c0832f7643 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -14278,13 +14278,19 @@ static int intel_framebuffer_init(struct intel_framebuffer *intel_fb, goto err; } /* fall through */ - case I915_FORMAT_MOD_Y_TILED: case I915_FORMAT_MOD_Yf_TILED: + if (mode_cmd->pixel_format == DRM_FORMAT_C8) { + DRM_DEBUG_KMS("Indexed format does not support Yf tiling\n"); + goto err; + } + /* fall through */ + case I915_FORMAT_MOD_Y_TILED: if (INTEL_GEN(dev_priv) < 9) { DRM_DEBUG_KMS("Unsupported tiling 0x%llx!\n", mode_cmd->modifier[0]); goto err; } + break; case DRM_FORMAT_MOD_LINEAR: case I915_FORMAT_MOD_X_TILED: break;