[PATCH v4 0/2] Samsung Exynos 7870 DECON driver support

Kaustabh Chakraborty posted 2 patches 5 months, 2 weeks ago
.../display/samsung/samsung,exynos7-decon.yaml     | 21 +++++++++++++
drivers/gpu/drm/exynos/exynos7_drm_decon.c         | 36 ----------------------
2 files changed, 21 insertions(+), 36 deletions(-)
[PATCH v4 0/2] Samsung Exynos 7870 DECON driver support
Posted by Kaustabh Chakraborty 5 months, 2 weeks ago
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 <kauschluss@disroot.org>
---
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/20250627-exynosdrm-decon-v3-0-5b456f88cfea@disroot.org

Changes in v3:
- Add a new commit documenting iommus and ports dt properties.
- Link to v2: https://lore.kernel.org/r/20250612-exynosdrm-decon-v2-0-d6c1d21c8057@disroot.org

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/20240919-exynosdrm-decon-v1-0-6c5861c1cb04@disroot.org

---
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 <kauschluss@disroot.org>
Re: [PATCH v4 0/2] Samsung Exynos 7870 DECON driver support
Posted by Inki Dae 4 months, 3 weeks ago
Hi  Kaustabh Chakraborty,

This patch series has been merged into the exynos-drm-next branch.

Thanks,
Inki Dae

2025년 7월 7일 (월) 오전 2:30, Kaustabh Chakraborty <kauschluss@disroot.org>님이 작성:
>
> 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 <kauschluss@disroot.org>
> ---
> 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/20250627-exynosdrm-decon-v3-0-5b456f88cfea@disroot.org
>
> Changes in v3:
> - Add a new commit documenting iommus and ports dt properties.
> - Link to v2: https://lore.kernel.org/r/20250612-exynosdrm-decon-v2-0-d6c1d21c8057@disroot.org
>
> 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/20240919-exynosdrm-decon-v1-0-6c5861c1cb04@disroot.org
>
> ---
> 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 <kauschluss@disroot.org>
>
>