drm/xe: Define STATELESS_COMPRESSION_CTRL as mcr register

Register STATELESS_COMPRESSION_CTRL should be considered
mcr register which should write to all slices as per
documentation.

Bspec: 71185
Fixes: ecabb5e6ce54 ("drm/xe/xe2: Add performance turning changes")
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Reviewed-by: Shekhar Chauhan <shekhar.chauhan@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240814095614.909774-4-tejas.upadhyay@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

diff --git a/drivers/gpu/drm/xe/regs/xe_gt_regs.h b/drivers/gpu/drm/xe/regs/xe_gt_regs.h
index aeb17fc..0d1a4a9 100644 (file)
--- a/drivers/gpu/drm/xe/regs/xe_gt_regs.h
+++ b/drivers/gpu/drm/xe/regs/xe_gt_regs.h
@@ -80,7 +80,7 @@
 #define   LE_CACHEABILITY_MASK                 REG_GENMASK(1, 0)
 #define   LE_CACHEABILITY(value)               REG_FIELD_PREP(LE_CACHEABILITY_MASK, value)
 
-#define STATELESS_COMPRESSION_CTRL             XE_REG(0x4148)
+#define STATELESS_COMPRESSION_CTRL             XE_REG_MCR(0x4148)
 #define   UNIFIED_COMPRESSION_FORMAT           REG_GENMASK(3, 0)
 
 #define XE2_GAMREQSTRM_CTRL                    XE_REG_MCR(0x4194)