These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 37 insertions, 3 deletions

diff --git a/kernel/arch/mips/include/uapi/asm/inst.h b/kernel/arch/mips/include/uapi/asm/inst.h
index fc0cf5ac0..9b44d5a81 100644
--- a/kernel/arch/mips/include/uapi/asm/inst.h
+++ b/kernel/arch/mips/include/uapi/asm/inst.h
@@ -26,7 +26,7 @@ enum major_op {
 	cop0_op, cop1_op, cop2_op, cop1x_op,
 	beql_op, bnel_op, blezl_op, bgtzl_op,
 	daddi_op, cbcond1_op = daddi_op, daddiu_op, ldl_op, ldr_op,
-	spec2_op, jalx_op, mdmx_op, spec3_op,
+	spec2_op, jalx_op, mdmx_op, msa_op = mdmx_op, spec3_op,
 	lb_op, lh_op, lwl_op, lw_op,
 	lbu_op, lhu_op, lwr_op, lwu_op,
 	sb_op, sh_op, swl_op, sw_op,
@@ -167,8 +167,13 @@ enum cop1_sdw_func {
 	fround_op    =	0x0c, ftrunc_op	   =  0x0d,
 	fceil_op     =	0x0e, ffloor_op	   =  0x0f,
 	fmovc_op     =	0x11, fmovz_op	   =  0x12,
-	fmovn_op     =	0x13, frecip_op	   =  0x15,
-	frsqrt_op    =	0x16, fcvts_op	   =  0x20,
+	fmovn_op     =	0x13, fseleqz_op   =  0x14,
+	frecip_op    =  0x15, frsqrt_op    =  0x16,
+	fselnez_op   =  0x17, fmaddf_op    =  0x18,
+	fmsubf_op    =  0x19, frint_op     =  0x1a,
+	fclass_op    =  0x1b, fmin_op      =  0x1c,
+	fmina_op     =  0x1d, fmax_op      =  0x1e,
+	fmaxa_op     =  0x1f, fcvts_op     =  0x20,
 	fcvtd_op     =	0x21, fcvte_op	   =  0x22,
 	fcvtw_op     =	0x24, fcvtl_op	   =  0x25,
 	fcmp_op	     =	0x30
@@ -221,6 +226,24 @@ enum bshfl_func {
 };
 
 /*
+ * func field for MSA MI10 format.
+ */
+enum msa_mi10_func {
+	msa_ld_op = 8,
+	msa_st_op = 9,
+};
+
+/*
+ * MSA 2 bit format fields.
+ */
+enum msa_2b_fmt {
+	msa_fmt_b = 0,
+	msa_fmt_h = 1,
+	msa_fmt_w = 2,
+	msa_fmt_d = 3,
+};
+
+/*
  * (microMIPS) Major opcodes.
  */
 enum mm_major_op {
@@ -611,6 +634,16 @@ struct v_format {				/* MDMX vector format */
 	;)))))))
 };
 
+struct msa_mi10_format {		/* MSA MI10 */
+	__BITFIELD_FIELD(unsigned int opcode : 6,
+	__BITFIELD_FIELD(signed int s10 : 10,
+	__BITFIELD_FIELD(unsigned int rs : 5,
+	__BITFIELD_FIELD(unsigned int wd : 5,
+	__BITFIELD_FIELD(unsigned int func : 4,
+	__BITFIELD_FIELD(unsigned int df : 2,
+	;))))))
+};
+
 struct spec3_format {   /* SPEC3 */
 	__BITFIELD_FIELD(unsigned int opcode:6,
 	__BITFIELD_FIELD(unsigned int rs:5,
@@ -888,6 +921,7 @@ union mips_instruction {
 	struct p_format p_format;
 	struct f_format f_format;
 	struct ma_format ma_format;
+	struct msa_mi10_format msa_mi10_format;
 	struct b_format b_format;
 	struct ps_format ps_format;
 	struct v_format v_format;