In order to be able to use the DMC wakelock, we also need to know that the display hardware has support for DMC. For that, include HAS_DMC() in the definition of HAS_DMC_WAKELOCK().
Cc: Jani Nikula <[email protected]> Reviewed-by: Luca Coelho <[email protected]> Signed-off-by: Gustavo Sousa <[email protected]> --- drivers/gpu/drm/i915/display/intel_display_device.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h b/drivers/gpu/drm/i915/display/intel_display_device.h index a8a0b4332247..085baf22d994 100644 --- a/drivers/gpu/drm/i915/display/intel_display_device.h +++ b/drivers/gpu/drm/i915/display/intel_display_device.h @@ -147,7 +147,7 @@ struct intel_display_platforms { #define HAS_DDI(i915) (DISPLAY_INFO(i915)->has_ddi) #define HAS_DISPLAY(i915) (DISPLAY_RUNTIME_INFO(i915)->pipe_mask != 0) #define HAS_DMC(i915) (DISPLAY_RUNTIME_INFO(i915)->has_dmc) -#define HAS_DMC_WAKELOCK(i915) (DISPLAY_VER(i915) >= 20) +#define HAS_DMC_WAKELOCK(i915) (HAS_DMC(i915) && DISPLAY_VER(i915) >= 20) #define HAS_DOUBLE_BUFFERED_M_N(i915) (DISPLAY_VER(i915) >= 9 || IS_BROADWELL(i915)) #define HAS_DOUBLE_WIDE(i915) (DISPLAY_VER(i915) < 4) #define HAS_DP_MST(i915) (DISPLAY_INFO(i915)->has_dp_mst) -- 2.47.0
