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drm/i915/display_device: Add Check HAS_DSC for bigjoiner

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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: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240926134322.3728021-2-ankit.k.nautiyal@intel.com
This commit is contained in:
Ankit Nautiyal
2024-09-26 19:13:19 +05:30
parent e056857125
commit 89edc852fb
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/display/intel_display_device.h
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@@ -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))