diff options
| author |   Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2017-05-09 13:05:22 +0300 |
|---|---|---|
| committer |   Mika Kuoppala <mika.kuoppala@intel.com> | 2017-05-09 16:03:24 +0300 |
| commit | 48de568c644c5b5a9307c92b13c53811c5a93999 (patch) | |
| tree | b2bc75ce7156e23010c7e9e4d863e5066e771aec /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | drm/i915: Move uncore definitions into a separate header (diff) | |
| download | linux-dev-48de568c644c5b5a9307c92b13c53811c5a93999.tar.xz linux-dev-48de568c644c5b5a9307c92b13c53811c5a93999.zip | |
drm/i915: Show dmc debug registers on Kabylake
The assumption is that the registers offsets are
identical as with skl. Also all the published
kbl firmwares support the debug registers. So
let kbl show the debug counts.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100975
Cc: Imre Deak <imre.deak@intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1494324322-28193-1-git-send-email-mika.kuoppala@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 1003511f28cc..34785fb55eb5 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2853,7 +2853,8 @@ static int i915_dmc_info(struct seq_file *m, void *unused) seq_printf(m, "version: %d.%d\n", CSR_VERSION_MAJOR(csr->version), CSR_VERSION_MINOR(csr->version)); - if (IS_SKYLAKE(dev_priv) && csr->version >= CSR_VERSION(1, 6)) { + if (IS_KABYLAKE(dev_priv) || + (IS_SKYLAKE(dev_priv) && csr->version >= CSR_VERSION(1, 6))) { seq_printf(m, "DC3 -> DC5 count: %d\n", I915_READ(SKL_CSR_DC3_DC5_COUNT)); seq_printf(m, "DC5 -> DC6 count: %d\n", |