Commit 89edc852 authored by Ankit Nautiyal's avatar Ankit Nautiyal
Browse files

drm/i915/display_device: Add Check HAS_DSC for bigjoiner 



Bigjoiner needs DSC, but DSC might be disabled on some platforms.
The platform check itself is not sufficient, so add a check for
DSC to reflect that.

v2: Modify the commit message to address the DSC fuse case.

Signed-off-by: default avatarAnkit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240926134322.3728021-2-ankit.k.nautiyal@intel.com
parent e0568571

drivers/gpu/drm/i915/display/intel_display_device.h

+1 −1
Original line number Diff line number Diff line
@@ -118,7 +118,7 @@ enum intel_display_subplatform { 


#define HAS_4TILE(i915)			(IS_DG2(i915) || DISPLAY_VER(i915) >= 14)

#define HAS_ASYNC_FLIPS(i915)		(DISPLAY_VER(i915) >= 5)

#define HAS_BIGJOINER(i915)		(DISPLAY_VER(i915) >= 11)

#define HAS_BIGJOINER(i915)		(DISPLAY_VER(i915) >= 11 && HAS_DSC(i915))

#define HAS_CDCLK_CRAWL(i915)		(DISPLAY_INFO(i915)->has_cdclk_crawl)

#define HAS_CDCLK_SQUASH(i915)		(DISPLAY_INFO(i915)->has_cdclk_squash)

#define HAS_CUR_FBC(i915)		(!HAS_GMCH(i915) && IS_DISPLAY_VER(i915, 7, 13))