arm64/sysreg: Convert OSDTRRX_EL1 to automatic generation

Convert OSDTRRX_EL1 to automatic generation as per DDI0601 2023-03, no
functional changes.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Shaoqin Huang <shahuang@redhat.com>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20230419-arm64-syreg-gen-v2-5-4c6add1f6257@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index 1901b676d7c6e630a4326a3f8b146cd81dee5947..da954a6eba2428129e6fc212813f7c671e594f5d 100644 (file)
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -134,7 +134,6 @@
 #define SYS_SVCR_SMSTART_SM_EL0                sys_reg(0, 3, 4, 3, 3)
 #define SYS_SVCR_SMSTOP_SMZA_EL0       sys_reg(0, 3, 4, 6, 3)
 
-#define SYS_OSDTRRX_EL1                        sys_reg(2, 0, 0, 0, 2)
 #define SYS_OSDTRTX_EL1                        sys_reg(2, 0, 0, 3, 2)
 #define SYS_OSECCR_EL1                 sys_reg(2, 0, 0, 6, 2)
 #define SYS_DBGBVRn_EL1(n)             sys_reg(2, 0, 0, n, 4)

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index b0aefdf9ed34d24665afe2e9781bd7439947ac90..e4653248dcac8e21e2de06c35a7093e96d8d9f47 100644 (file)
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -48,6 +48,11 @@
 # feature that introduces them (eg, FEAT_LS64_ACCDATA introduces enumeration
 # item ACCDATA) though it may be more taseful to do something else.
 
+Sysreg OSDTRRX_EL1     2       0       0       0       2
+Res0   63:32
+Field  31:0    DTRRX
+EndSysreg
+
 Sysreg MDCCINT_EL1     2       0       0       2       0
 Res0   63:31
 Field  30      RX