This patch series aims at adding support for Exynos7870's DECON in the Exynos7 DECON driver. It introduces a driver data struct so that support for DECON on other SoCs can be added to it in the future.
It also fixes a few bugs in the driver, such as functions receiving bad pointers. Tested on Samsung Galaxy J7 Prime (samsung-on7xelte), Samsung Galaxy A2 Core (samsung-a2corelte), and Samsung Galaxy J6 (samsung-j6lte). Signed-off-by: Kaustabh Chakraborty <[email protected]> --- Changes in v4: - Drop applied patch [v2 3/3]. - Correct documentation of port dt property. - Add documentation of memory-region. - Remove redundant ctx->suspended completely. - Link to v3: https://lore.kernel.org/r/[email protected] Changes in v3: - Add a new commit documenting iommus and ports dt properties. - Link to v2: https://lore.kernel.org/r/[email protected] Changes in v2: - Add a new commit to prevent an occasional panic under circumstances. - Rewrite and redo [v1 2/6] to be a more sensible commit. - Link to v1: https://lore.kernel.org/r/[email protected] --- Kaustabh Chakraborty (2): dt-bindings: display: samsung,exynos7-decon: document iommus, memory-region, and ports drm/exynos: exynos7_drm_decon: remove ctx->suspended .../display/samsung/samsung,exynos7-decon.yaml | 21 +++++++++++++ drivers/gpu/drm/exynos/exynos7_drm_decon.c | 36 ---------------------- 2 files changed, 21 insertions(+), 36 deletions(-) --- base-commit: 26ffb3d6f02cd0935fb9fa3db897767beee1cb2a change-id: 20240917-exynosdrm-decon-4c228dd1d2bf Best regards, -- Kaustabh Chakraborty <[email protected]>
