Commit bb849442 authored by Ville Syrjälä's avatar Ville Syrjälä
Browse files

drm/i915/dpt: Introduce HAS_DPT() 



Replace the hand rolled DISPLAY_VER check for a more descriptive
HAS_DPT() macro. Will be used on more than one place later.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230320090522.9909-4-ville.syrjala@linux.intel.com


Reviewed-by: default avatarJuha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
parent ef5cb493

drivers/gpu/drm/i915/display/intel_fb.c

+1 −1
Original line number Diff line number Diff line
@@ -718,7 +718,7 @@ static unsigned int intel_fb_modifier_to_tiling(u64 fb_modifier) 


static bool intel_modifier_uses_dpt(struct drm_i915_private *i915, u64 modifier)

{

	return DISPLAY_VER(i915) >= 13 && modifier != DRM_FORMAT_MOD_LINEAR;

	return HAS_DPT(i915) && modifier != DRM_FORMAT_MOD_LINEAR;

}



bool intel_fb_uses_dpt(const struct drm_framebuffer *fb)

drivers/gpu/drm/i915/i915_drv.h

+2 −0
Original line number Diff line number Diff line
@@ -809,6 +809,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, 
#define HAS_FBC(dev_priv)	(RUNTIME_INFO(dev_priv)->fbc_mask != 0)

#define HAS_CUR_FBC(dev_priv)	(!HAS_GMCH(dev_priv) && DISPLAY_VER(dev_priv) >= 7)



#define HAS_DPT(dev_priv)	(DISPLAY_VER(dev_priv) >= 13)



#define HAS_IPS(dev_priv)	(IS_HSW_ULT(dev_priv) || IS_BROADWELL(dev_priv))



#define HAS_DP_MST(dev_priv)	(INTEL_INFO(dev_priv)->display.has_dp_mst)