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drm/i915/dpt: Introduce HAS_DPT()

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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: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230320090522.9909-4-ville.syrjala@linux.intel.com
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
This commit is contained in:
Ville Syrjälä 2023-03-20 11:05:19 +02:00
parent ef5cb493a9
commit bb8494423e
2 changed files with 3 additions and 1 deletions
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2
drivers/gpu/drm/i915/display/intel_fb.c
View File

@ -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)

2
drivers/gpu/drm/i915/i915_drv.h
View File

@ -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)