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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1710544164; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=g0CAM95i80n59VZGkwHqlea1rQUP9k4U2WVriSCIsYE=; b=GdPBPgVKp+x3BhgDmR3jO4bwbIRmvCGlyyZr3/ONV9Yk16p2IrhiTrrEcEQjyZno0rr1Es MM3yszbKjMYbzVV9T6Yx74OenfVDXqMlAKUkFiKIZMVk0QKT88zOxpWA6y5c0Mw6/zU4Vw TFFQeQp++/hYVeO110XQY1B3TYLav/c= From: Sean Anderson To: Laurent Pinchart , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , dri-devel@lists.freedesktop.org Cc: David Airlie , linux-kernel@vger.kernel.org, Michal Simek , linux-arm-kernel@lists.infradead.org, Daniel Vetter , Sean Anderson Subject: [PATCH 0/6] drm: zynqmp_dp: Misc. patches and debugfs support Date: Fri, 15 Mar 2024 19:09:10 -0400 Message-Id: <20240315230916.1759060-1-sean.anderson@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT This series adds debugfs support for the zynqmp_dp driver. The intent is to enable compliance testing or to help debug signal-integrity issues. The first three patches are general improvements (and could be applied independently), while the last three add debugfs support. Sean Anderson (6): drm: zynqmp_dp: Downgrade log level for aux retries message drm: zynqmp_dp: Adjust training values per-lane drm: zynqmp_dp: Add locking drm: zynqmp_dp: Split off several helper functions drm: zynqmp_dp: Optionally ignore DPCD errors drm: zynqmp_dp: Add debugfs interface for compliance testing drivers/gpu/drm/xlnx/zynqmp_dp.c | 749 ++++++++++++++++++++++++++++--- 1 file changed, 691 insertions(+), 58 deletions(-) -- 2.35.1.1320.gc452695387.dirty