From: Sebastian Brzezinka <sebastian.brzezinka@intel.com>
To: Ville Syrjala <ville.syrjala@linux.intel.com>,
<intel-gfx@lists.freedesktop.org>
Cc: <intel-xe@lists.freedesktop.org>
Subject: Re: [PATCH 3/5] drm/i915/gmbus: Reorder the PNV clock gating GPIO w/a
Date: Thu, 8 Oct 2026 11:49:12 +0200 [thread overview]
Message-ID: <DLZD2KTHN15F.1SBQCVRXI4WFG@intel.com> (raw)
In-Reply-To: <20261007222314.5714-4-ville.syrjala@linux.intel.com>
On Thu Oct 8, 2026 at 12:23 AM CEST, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Move the PNV bit banging clock gating toggle to be the
> outermost operation in the pre/post xfer hooks. We don't
> want the clock gating to kick in once we've touched something
> in the GPIO registers. Right now this doesn't really matter,
> but upcoming changes to the GPIO register mask handling will
> need this.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
Reviewed-by: Sebastian Brzezinka <sebastian.brzezinka@intel.com>
--
Best regards,
Sebastian
next prev parent reply other threads:[~2026-10-08 9:49 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-07 22:23 [PATCH 0/5] drm/i915/gmbus: Fix PTL+ i2c bit banging Ville Syrjala
2026-10-07 22:23 ` [PATCH 1/5] drm/i915/gmbus: Stop frobbing with pin direction in .getsda()/.getscl() Ville Syrjala
2026-10-08 9:34 ` Sebastian Brzezinka
2026-10-07 22:23 ` [PATCH 2/5] drm/i915/gmbus: Handle the internal pullup disable bits more sensibly Ville Syrjala
2026-10-07 22:23 ` [PATCH 3/5] drm/i915/gmbus: Reorder the PNV clock gating GPIO w/a Ville Syrjala
2026-10-08 9:49 ` Sebastian Brzezinka [this message]
2026-10-07 22:23 ` [PATCH 4/5] drm/i915/gmbus: Fix i2c bit banging for PTL+ Ville Syrjala
2026-10-08 9:48 ` Sebastian Brzezinka
2026-10-07 22:23 ` [PATCH 5/5] drm/i915/gmbus: Remove the INTEL_DISPLAY_WA_16025573575 leftovers Ville Syrjala
2026-10-08 9:48 ` Sebastian Brzezinka
2026-10-07 23:36 ` ✓ i915.CI.BAT: success for drm/i915/gmbus: Fix PTL+ i2c bit banging Patchwork
2026-10-08 8:50 ` ✗ i915.CI.Full: failure " Patchwork
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