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Merge drm/drm-next into drm-intel-next-queued

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Backmerge to get dfce90259d ("Backmerge i915 security patches from
commit 'ea0b163b13ff' into drm-next") and thus 100d46bd72 ("Merge
Intel Gen8/Gen9 graphics fixes from Jon Bloomfield.").

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Jani Nikula
2019-11-15 13:17:39 +02:00
parent 1cdc2330e8 17cc51390c
commit e205ceeb25
2089 changed files with 46574 additions and 22129 deletions
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8
drivers/gpu/drm/i915/intel_pm.c
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@@ -107,6 +107,14 @@ static void bxt_init_clock_gating(struct drm_i915_private *dev_priv)
*/
I915_WRITE(GEN9_CLKGATE_DIS_0, I915_READ(GEN9_CLKGATE_DIS_0) |
PWM1_GATING_DIS | PWM2_GATING_DIS);
/*
* Lower the display internal timeout.
* This is needed to avoid any hard hangs when DSI port PLL
* is off and a MMIO access is attempted by any privilege
* application, using batch buffers or any other means.
*/
I915_WRITE(RM_TIMEOUT, MMIO_TIMEOUT_US(950));
}
static void glk_init_clock_gating(struct drm_i915_private *dev_priv)