[xen master] x86/mwait-idle: switch to asm/intel-family.h naming

[patchbot@xxxxxxx]

commit 3f6aef8a7a371ce35e83c4a85022ff0e6295d91a
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Thu Apr 28 09:59:14 2022 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Thu Apr 28 09:59:14 2022 +0200

    x86/mwait-idle: switch to asm/intel-family.h naming
    
    This brings us (back) closer to the original Linux source.
    
    While touching mwait_idle_state_table_update() also drop a stray leading
    blank.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
---
 xen/arch/x86/cpu/mwait-idle.c | 94 ++++++++++++++++++++++---------------------
 1 file changed, 48 insertions(+), 46 deletions(-)

diff --git a/xen/arch/x86/cpu/mwait-idle.c b/xen/arch/x86/cpu/mwait-idle.c
index 9efa569da3..99b9ad32f2 100644
--- a/xen/arch/x86/cpu/mwait-idle.c
+++ b/xen/arch/x86/cpu/mwait-idle.c
@@ -61,6 +61,7 @@
 #include <xen/trace.h>
 #include <asm/cpuidle.h>
 #include <asm/hpet.h>
+#include <asm/intel-family.h>
 #include <asm/mwait.h>
 #include <asm/msr.h>
 #include <asm/spec_ctrl.h>
@@ -996,48 +997,49 @@ static const struct idle_cpu idle_cpu_snr = {
 };
 
 #define ICPU(model, cpu) \
-       { X86_VENDOR_INTEL, 6, model, X86_FEATURE_ALWAYS, &idle_cpu_##cpu}
+       { X86_VENDOR_INTEL, 6, INTEL_FAM6_ ## model, X86_FEATURE_ALWAYS, \
+         &idle_cpu_ ## cpu}
 
 static const struct x86_cpu_id intel_idle_ids[] __initconstrel = {
-       ICPU(0x1a, nehalem),
-       ICPU(0x1e, nehalem),
-       ICPU(0x1f, nehalem),
-       ICPU(0x25, nehalem),
-       ICPU(0x2c, nehalem),
-       ICPU(0x2e, nehalem),
-       ICPU(0x2f, nehalem),
-       ICPU(0x1c, atom),
-       ICPU(0x26, lincroft),
-       ICPU(0x2a, snb),
-       ICPU(0x2d, snb),
-       ICPU(0x36, atom),
-       ICPU(0x37, byt),
-       ICPU(0x4a, tangier),
-       ICPU(0x4c, cht),
-       ICPU(0x3a, ivb),
-       ICPU(0x3e, ivt),
-       ICPU(0x3c, hsw),
-       ICPU(0x3f, hsw),
-       ICPU(0x45, hsw),
-       ICPU(0x46, hsw),
-       ICPU(0x4d, avn),
-       ICPU(0x3d, bdw),
-       ICPU(0x47, bdw),
-       ICPU(0x4f, bdw),
-       ICPU(0x56, bdw),
-       ICPU(0x4e, skl),
-       ICPU(0x5e, skl),
-       ICPU(0x8e, skl),
-       ICPU(0x9e, skl),
-       ICPU(0x55, skx),
-       ICPU(0x6a, icx),
-       ICPU(0x6c, icx),
-       ICPU(0x57, knl),
-       ICPU(0x85, knl),
-       ICPU(0x5c, bxt),
-       ICPU(0x7a, bxt),
-       ICPU(0x5f, dnv),
-       ICPU(0x86, snr),
+       ICPU(NEHALEM_EP,                nehalem),
+       ICPU(NEHALEM,                   nehalem),
+       ICPU(NEHALEM_G,                 nehalem),
+       ICPU(WESTMERE,                  nehalem),
+       ICPU(WESTMERE_EP,               nehalem),
+       ICPU(NEHALEM_EX,                nehalem),
+       ICPU(WESTMERE_EX,               nehalem),
+       ICPU(ATOM_BONNELL,              atom),
+       ICPU(ATOM_BONNELL_MID,          lincroft),
+       ICPU(SANDYBRIDGE,               snb),
+       ICPU(SANDYBRIDGE_X,             snb),
+       ICPU(ATOM_SALTWELL,             atom),
+       ICPU(ATOM_SILVERMONT,           byt),
+       ICPU(ATOM_SILVERMONT_MID,       tangier),
+       ICPU(ATOM_AIRMONT,              cht),
+       ICPU(IVYBRIDGE,                 ivb),
+       ICPU(IVYBRIDGE_X,               ivt),
+       ICPU(HASWELL,                   hsw),
+       ICPU(HASWELL_X,                 hsw),
+       ICPU(HASWELL_L,                 hsw),
+       ICPU(HASWELL_G,                 hsw),
+       ICPU(ATOM_SILVERMONT_D,         avn),
+       ICPU(BROADWELL,                 bdw),
+       ICPU(BROADWELL_G,               bdw),
+       ICPU(BROADWELL_X,               bdw),
+       ICPU(BROADWELL_D,               bdw),
+       ICPU(SKYLAKE_L,                 skl),
+       ICPU(SKYLAKE,                   skl),
+       ICPU(KABYLAKE_L,                skl),
+       ICPU(KABYLAKE,                  skl),
+       ICPU(SKYLAKE_X,                 skx),
+       ICPU(ICELAKE_X,                 icx),
+       ICPU(ICELAKE_D,                 icx),
+       ICPU(XEON_PHI_KNL,              knl),
+       ICPU(XEON_PHI_KNM,              knl),
+       ICPU(ATOM_GOLDMONT,             bxt),
+       ICPU(ATOM_GOLDMONT_PLUS,        bxt),
+       ICPU(ATOM_GOLDMONT_D,           dnv),
+       ICPU(ATOM_TREMONT_D,            snr),
        {}
 };
 
@@ -1208,20 +1210,20 @@ static void __init skx_idle_state_table_update(void)
 static void __init mwait_idle_state_table_update(void)
 {
        switch (boot_cpu_data.x86_model) {
-       case 0x3e: /* IVT */
+       case INTEL_FAM6_IVYBRIDGE_X:
                ivt_idle_state_table_update();
                break;
-       case 0x5c: /* BXT */
-       case 0x7a:
+       case INTEL_FAM6_ATOM_GOLDMONT:
+       case INTEL_FAM6_ATOM_GOLDMONT_PLUS:
                bxt_idle_state_table_update();
                break;
-       case 0x5e: /* SKL-H */
+       case INTEL_FAM6_SKYLAKE:
                sklh_idle_state_table_update();
                break;
-       case 0x55: /* SKL-X */
+       case INTEL_FAM6_SKYLAKE_X:
                skx_idle_state_table_update();
                break;
-       }
+       }
 }
 
 static int __init mwait_idle_probe(void)
--
generated by git-patchbot for /home/xen/git/xen.git#master