| Message ID | 20241106215231.103474-16-gustavo.sousa@intel.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | drm/i915/dmc_wl: Fixes and enablement for Xe3_LPD | expand |
On Wed, 2024-11-06 at 18:50 -0300, Gustavo Sousa wrote: > 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 <jani.nikula@intel.com> > Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com> > --- > Reviewed-by: Luca Coelho <luciano.coelho@intel.com> -- Cheers, Luca.
diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h b/drivers/gpu/drm/i915/display/intel_display_device.h index 65d17c6cbbb3..43aa1b2501d7 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_DP_MST(i915) (DISPLAY_INFO(i915)->has_dp_mst) #define HAS_DP20(i915) (IS_DG2(i915) || DISPLAY_VER(i915) >= 14)
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 <jani.nikula@intel.com> Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com> --- drivers/gpu/drm/i915/display/intel_display_device.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)