drm/xe: Rename MEM_SET instruction

PVC_MS_* doesn't reflect the real name of the instruction. Rename
it to follow the name used in the bspec.

Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Haridhar Kalvala <haridhar.kalvala@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20230929213640.3189912-3-lucas.demarchi@intel.comSigned-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

drivers/gpu/drm/xe/regs/xe_gpu_commands.h

@@ -60,10 +60,10 @@
 
 #define	PVC_MEM_SET_CMD		(2 << 29 | 0x5b << 22)
 #define   PVC_MEM_SET_CMD_LEN_DW	7
-#define   PVC_MS_MATRIX			REG_BIT(17)
-#define   PVC_MS_DATA_FIELD		GENMASK(31, 24)
+#define   PVC_MEM_SET_MATRIX		REG_BIT(17)
+#define   PVC_MEM_SET_DATA_FIELD	GENMASK(31, 24)
 /* Bspec lists field as [6:0], but index alone is from [6:1] */
-#define   PVC_MS_MOCS_INDEX_MASK	GENMASK(6, 1)
+#define   PVC_MEM_SET_MOCS_INDEX_MASK	GENMASK(6, 1)
 
 #define GFX_OP_PIPE_CONTROL(len)	((0x3<<29)|(0x3<<27)|(0x2<<24)|((len)-2))
 

drivers/gpu/drm/xe/xe_migrate.c

@@ -809,13 +809,13 @@ static void emit_clear_link_copy(struct xe_gt *gt, struct xe_bb *bb, u64 src_ofs
 	u32 mocs = gt->mocs.uc_index;
 	u32 len = PVC_MEM_SET_CMD_LEN_DW;
 
-	*cs++ = PVC_MEM_SET_CMD | PVC_MS_MATRIX | (len - 2);
+	*cs++ = PVC_MEM_SET_CMD | PVC_MEM_SET_MATRIX | (len - 2);
 	*cs++ = pitch - 1;
 	*cs++ = (size / pitch) - 1;
 	*cs++ = pitch - 1;
 	*cs++ = lower_32_bits(src_ofs);
 	*cs++ = upper_32_bits(src_ofs);
-	*cs++ = FIELD_PREP(PVC_MS_MOCS_INDEX_MASK, mocs);
+	*cs++ = FIELD_PREP(PVC_MEM_SET_MOCS_INDEX_MASK, mocs);
 
 	xe_gt_assert(gt, cs - bb->cs == len + bb->len);