drm/xe: Drop "_REG" suffix from CSFE_CHICKEN1

We don't use this suffix on any other registers, and it isn't part of
the register's official name either, so drop it for consistency.

While at it, move the register definition slightly so that it isn't
separating RING_CMD_CCTL's definition from its fields.

Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20231214184659.2249559-11-matthew.d.roper@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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

@@ -46,11 +46,6 @@
 #define RING_ESR(base)				XE_REG((base) + 0xb8)
 
 #define RING_CMD_CCTL(base)			XE_REG((base) + 0xc4, XE_REG_OPTION_MASKED)
-
-#define CSFE_CHICKEN1_REG(base)			XE_REG((base) + 0xd4, XE_REG_OPTION_MASKED)
-#define   GHWSP_CSB_REPORT_DIS			REG_BIT(15)
-#define   PPHWSP_CSB_AND_TIMESTAMP_REPORT_DIS	REG_BIT(14)
-
 /*
  * CMD_CCTL read/write fields take a MOCS value and _not_ a table index.
  * The lsb of each can be considered a separate enabling bit for encryption.
@@ -61,6 +56,10 @@
 #define   CMD_CCTL_WRITE_OVERRIDE_MASK		REG_GENMASK(13, 8)
 #define   CMD_CCTL_READ_OVERRIDE_MASK		REG_GENMASK(6, 1)
 
+#define CSFE_CHICKEN1(base)			XE_REG((base) + 0xd4, XE_REG_OPTION_MASKED)
+#define   GHWSP_CSB_REPORT_DIS			REG_BIT(15)
+#define   PPHWSP_CSB_AND_TIMESTAMP_REPORT_DIS	REG_BIT(14)
+
 #define RING_BBADDR(base)			XE_REG((base) + 0x140)
 #define RING_BBADDR_UDW(base)			XE_REG((base) + 0x168)
 

drivers/gpu/drm/xe/xe_wa.c

@@ -605,7 +605,7 @@ static const struct xe_rtp_entry_sr engine_was[] = {
 	 */
 	{ XE_RTP_NAME("18032095049, 16021639441"),
 	  XE_RTP_RULES(GRAPHICS_VERSION(2004)),
-	  XE_RTP_ACTIONS(SET(CSFE_CHICKEN1_REG(0),
+	  XE_RTP_ACTIONS(SET(CSFE_CHICKEN1(0),
 			     GHWSP_CSB_REPORT_DIS |
 			     PPHWSP_CSB_AND_TIMESTAMP_REPORT_DIS,
 			     XE_RTP_ACTION_FLAG(ENGINE_BASE)))