Patch "drm/xe/display: fix compat IS_DISPLAY_STEP() range end" has been added to the 6.10-stable tree

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This is a note to let you know that I've just added the patch titled

    drm/xe/display: fix compat IS_DISPLAY_STEP() range end

to the 6.10-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     drm-xe-display-fix-compat-is_display_step-range-end.patch
and it can be found in the queue-6.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit e0d2dd3a656ab47911dd770dadfd67ac78d2bf53
Author: Jani Nikula <jani.nikula@xxxxxxxxx>
Date:   Tue Aug 20 22:00:34 2024 +0300

    drm/xe/display: fix compat IS_DISPLAY_STEP() range end
    
    [ Upstream commit dd10595c3232d362f5a01e5d616434b2371ae8d4 ]
    
    It's supposed to be an open range at the end like in i915. Fingers
    crossed that nobody relies on this definition.
    
    Fixes: 44e694958b95 ("drm/xe/display: Implement display support")
    Reviewed-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
    Reviewed-by: Matt Roper <matthew.d.roper@xxxxxxxxx>
    Acked-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
    Link: https://patchwork.freedesktop.org/patch/msgid/fe8743770694e429f6902491cdb306c97bdf701a.1724180287.git.jani.nikula@xxxxxxxxx
    Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
    (cherry picked from commit 453afb1a439994deeacb8d9ecbb48c1f2348ea0a)
    Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h
index cd4632276141..68ade1a05ca9 100644
--- a/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h
@@ -96,7 +96,7 @@ static inline struct drm_i915_private *kdev_to_i915(struct device *kdev)
 #define HAS_GMD_ID(xe) GRAPHICS_VERx100(xe) >= 1270
 
 /* Workarounds not handled yet */
-#define IS_DISPLAY_STEP(xe, first, last) ({u8 __step = (xe)->info.step.display; first <= __step && __step <= last; })
+#define IS_DISPLAY_STEP(xe, first, last) ({u8 __step = (xe)->info.step.display; first <= __step && __step < last; })
 
 #define IS_LP(xe) (0)
 #define IS_GEN9_LP(xe) (0)




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