drm/nouveau: Associate memtimings with performance levels on cards <= nv98
v2 (Ben Skeggs): fix ramcfg strap, and remove bogus handling of perf 0x40
Signed-off-by: Martin Peres <martin.peres@ensi-bourges.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nouveau_pm.c b/drivers/gpu/drm/nouveau/nouveau_pm.c
index dc8a0cc..da8d994 100644
--- a/drivers/gpu/drm/nouveau/nouveau_pm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_pm.c
@@ -156,7 +156,7 @@
static void
nouveau_pm_perflvl_info(struct nouveau_pm_level *perflvl, char *ptr, int len)
{
- char c[16], s[16], v[16], f[16];
+ char c[16], s[16], v[16], f[16], t[16];
c[0] = '\0';
if (perflvl->core)
@@ -174,8 +174,12 @@
if (perflvl->fanspeed)
snprintf(f, sizeof(f), " fanspeed %d%%", perflvl->fanspeed);
- snprintf(ptr, len, "memory %dMHz%s%s%s%s\n", perflvl->memory / 1000,
- c, s, v, f);
+ t[0] = '\0';
+ if (perflvl->timing)
+ snprintf(t, sizeof(t), " timing %d", perflvl->timing->id);
+
+ snprintf(ptr, len, "memory %dMHz%s%s%s%s%s\n", perflvl->memory / 1000,
+ c, s, v, f, t);
}
static ssize_t
@@ -476,10 +480,10 @@
char info[256];
int ret, i;
+ nouveau_mem_timing_init(dev);
nouveau_volt_init(dev);
nouveau_perf_init(dev);
nouveau_temp_init(dev);
- nouveau_mem_timing_init(dev);
NV_INFO(dev, "%d available performance level(s)\n", pm->nr_perflvl);
for (i = 0; i < pm->nr_perflvl; i++) {
@@ -525,10 +529,10 @@
if (pm->cur != &pm->boot)
nouveau_pm_perflvl_set(dev, &pm->boot);
- nouveau_mem_timing_fini(dev);
nouveau_temp_fini(dev);
nouveau_perf_fini(dev);
nouveau_volt_fini(dev);
+ nouveau_mem_timing_fini(dev);
#if defined(CONFIG_ACPI) && defined(CONFIG_POWER_SUPPLY)
unregister_acpi_notifier(&pm->acpi_nb);