Enable media sampler powergate as recommended.
v2: use REG_BIT (Chris)
Cc: Chris Wilson <ch...@chris-wilson.co.uk>
Signed-off-by: Mika Kuoppala <mika.kuopp...@linux.intel.com>
---
drivers/gpu/drm/i915/i915_reg.h | 5 +++--
drivers/gpu/drm/i915/intel_pm.c | 4 +++-
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 9c206e803ab3..3c243025ea3e 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -8687,8 +8687,9 @@ enum {
#define GEN9_MEDIA_PG_IDLE_HYSTERESIS _MMIO(0xA0C4)
#define GEN9_RENDER_PG_IDLE_HYSTERESIS _MMIO(0xA0C8)
#define GEN9_PG_ENABLE _MMIO(0xA210)
-#define GEN9_RENDER_PG_ENABLE (1 << 0)
-#define GEN9_MEDIA_PG_ENABLE (1 << 1)
+#define GEN9_RENDER_PG_ENABLE REG_BIT(0)
+#define GEN9_MEDIA_PG_ENABLE REG_BIT(1)
+#define GEN11_MEDIA_SAMPLER_PG_ENABLE REG_BIT(2)
#define GEN8_PUSHBUS_CONTROL _MMIO(0xA248)
#define GEN8_PUSHBUS_ENABLE _MMIO(0xA250)
#define GEN8_PUSHBUS_SHIFT _MMIO(0xA25C)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 3a157bdbee2a..5aac4abb820c 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -7185,7 +7185,9 @@ static void gen11_enable_rc6(struct drm_i915_private
*dev_priv)
* 3b: Enable Coarse Power Gating only when RC6 is enabled.
*/
I915_WRITE(GEN9_PG_ENABLE,
- GEN9_RENDER_PG_ENABLE | GEN9_MEDIA_PG_ENABLE);
+ GEN9_RENDER_PG_ENABLE |
+ GEN9_MEDIA_PG_ENABLE |
+ GEN11_MEDIA_SAMPLER_PG_ENABLE);
intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
--
2.17.1
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