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From: Inki Dae <inki.dae@samsung.com>
To: airlied@linux.ie, daniel@ffwll.ch
Cc: dri-devel@lists.freedesktop.org, linux-samsung-soc@vger.kernel.org
Subject: [GIT PULL] exynos-drm-misc-next
Date: Tue, 27 Jan 2026 23:09:00 +0900	[thread overview]
Message-ID: <20260127140900.31856-1-inki.dae@samsung.com> (raw)

Hi Dave and Daniel,

  Just fix the regression introduced by the bridge chain reorder[1].

Please kindly let me know if there is any problem.

[1] commit-id : c9b1150a68d9 ("drm/atomic-helper: Re-order bridge chain ...")

Thanks,
Inki Dae

The following changes since commit bda4b9b8cc2f4850af52fb35abf8ead434ba38dd:

  drm/rcar-du: dsi: Clean up VCLK divider calculation (2026-01-27 12:13:09 +0200)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos tags/exynos-drm-misc-next-for-v6.20

for you to fetch changes up to 89f51ab5fa69db4ce2aeec80987befd1a60c6b68:

  drm/bridge: samsung-dsim: Fix init order (2026-01-27 22:48:07 +0900)

----------------------------------------------------------------
Fix one regression
. Fix a regression introduced by the reordered DRM bridge pre-enable/enable
  callbacks. It moves DSI initialization to atomic_enable() so clocks and
  PLL refclk are configured after the display controller is fully set up.
  The DSI is reinitialized if it was previously initialized to ensure
  correct operation when the refclk rate changes.

----------------------------------------------------------------
Tomi Valkeinen (1):
      drm/bridge: samsung-dsim: Fix init order

 drivers/gpu/drm/bridge/samsung-dsim.c | 29 +++++++++++++++++++----------
 1 file changed, 19 insertions(+), 10 deletions(-)

                 reply	other threads:[~2026-01-27 14:09 UTC|newest]

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