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(parent: 2bb440d) | patch
drm/i915/tgl+: Fix interrupt handling for DP AUX transactions
authorImre Deak <imre.deak@intel.com>
Mon, 4 May 2020 07:58:28 +0000 (10:58 +0300)
committerImre Deak <imre.deak@intel.com>
Tue, 5 May 2020 08:59:48 +0000 (11:59 +0300)
commitf23f926e37552346aef414d1d3db4984c8459bf0
treeb2e49d5fb89ae5b259f9f360e545710d1e459d4dtree | snapshot
parent2bb440d00a2ef346b77b62af1aad3a78b545bc0ecommit | diff
drm/i915/tgl+: Fix interrupt handling for DP AUX transactions

Unmask/enable AUX interrupts on all ports on TGL+. So far the interrupts
worked only on port A, which meant each transaction on other ports took
10ms.

Cc: <stable@vger.kernel.org> # v5.4+
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200504075828.20348-1-imre.deak@intel.com
drivers/gpu/drm/i915/i915_irq.c diff | blob | history
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