| Message ID | 1443188026-1222-7-git-send-email-arun.siluvery@linux.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Sep 25, 2015 at 02:33:40PM +0100, Arun Siluvery wrote: > Updated WA with the name. > > Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> > --- > drivers/gpu/drm/i915/intel_pm.c | 9 +++------ > 1 file changed, 3 insertions(+), 6 deletions(-) > > diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c > index c73d37d..9151a2b 100644 > --- a/drivers/gpu/drm/i915/intel_pm.c > +++ b/drivers/gpu/drm/i915/intel_pm.c > @@ -136,13 +136,10 @@ static void bxt_init_clock_gating(struct drm_device *dev) > GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ)); > } > > - if (INTEL_REVID(dev) == BXT_REVID_A0) { > - /* > - * Hardware specification requires this bit to be > - * set to 1 for A0 > - */ > + /* WaStoreMultiplePTEenable:bxt */ > + /* This is a requirement according to Hardware specification */ > + if (INTEL_REVID(dev) == BXT_REVID_A0) > I915_WRITE(TILECTL, I915_READ(TILECTL) | TILECTL_TLBPF); > - } > > /* WaSetClckGatingDisableMedia:bxt */ > if (INTEL_REVID(dev) == BXT_REVID_A0) { > -- > 1.9.1 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
On Fri, Sep 25, 2015 at 08:34:19PM +0300, Ville Syrjälä wrote: > On Fri, Sep 25, 2015 at 02:33:40PM +0100, Arun Siluvery wrote: > > Updated WA with the name. > > > > Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com> > > Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Queued for -next, thanks for the patch. -Daniel
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index c73d37d..9151a2b 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -136,13 +136,10 @@ static void bxt_init_clock_gating(struct drm_device *dev) GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ)); } - if (INTEL_REVID(dev) == BXT_REVID_A0) { - /* - * Hardware specification requires this bit to be - * set to 1 for A0 - */ + /* WaStoreMultiplePTEenable:bxt */ + /* This is a requirement according to Hardware specification */ + if (INTEL_REVID(dev) == BXT_REVID_A0) I915_WRITE(TILECTL, I915_READ(TILECTL) | TILECTL_TLBPF); - } /* WaSetClckGatingDisableMedia:bxt */ if (INTEL_REVID(dev) == BXT_REVID_A0) {
Updated WA with the name. Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com> --- drivers/gpu/drm/i915/intel_pm.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)