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* [PATCH v3] arm64: defconfig: Enable Rockchip video decoder
@ 2026-04-14 13:37 Detlev Casanova
  2026-04-15  6:47 ` Krzysztof Kozlowski
  0 siblings, 1 reply; 2+ messages in thread
From: Detlev Casanova @ 2026-04-14 13:37 UTC (permalink / raw)
  To: linux-kernel, linux-arm-kernel, kernel, linux-rockchip; +Cc: Detlev Casanova

The Rockchip video decoder (rkvdec) provides hardware-accelerated video
decoding on Rockchip SoCs. Enable it as a module so that users of these
widely used platforms get video decoding support out of the box.

Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
---
Changes in v3:
- Update commit message
- Link to v2: https://patch.msgid.link/20260326-rkvdec-add-defconfig-v2-1-d65c296da9ba@collabora.com

Changes in v2:
- Update commit message
- Add missing CCs
- Link to v1: https://patch.msgid.link/20260325-rkvdec-add-defconfig-v1-1-89a55d3bb5c4@collabora.com
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index b67d5b1fc45b..4b3f31cb4a94 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -931,6 +931,7 @@ CONFIG_VIDEO_RENESAS_VSP1=m
 CONFIG_VIDEO_RCAR_DRIF=m
 CONFIG_VIDEO_ROCKCHIP_CIF=m
 CONFIG_VIDEO_ROCKCHIP_RGA=m
+CONFIG_VIDEO_ROCKCHIP_VDEC=m
 CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC=m
 CONFIG_VIDEO_SAMSUNG_S5P_JPEG=m
 CONFIG_VIDEO_SAMSUNG_S5P_MFC=m

---
base-commit: bbeb83d3182abe0d245318e274e8531e5dd7a948
change-id: 20260325-rkvdec-add-defconfig-eaa11ab14f1f

Best regards,
--  
Detlev Casanova <detlev.casanova@collabora.com>



^ permalink raw reply related	[flat|nested] 2+ messages in thread

* Re: [PATCH v3] arm64: defconfig: Enable Rockchip video decoder
  2026-04-14 13:37 [PATCH v3] arm64: defconfig: Enable Rockchip video decoder Detlev Casanova
@ 2026-04-15  6:47 ` Krzysztof Kozlowski
  0 siblings, 0 replies; 2+ messages in thread
From: Krzysztof Kozlowski @ 2026-04-15  6:47 UTC (permalink / raw)
  To: Detlev Casanova, linux-kernel, linux-arm-kernel, kernel,
	linux-rockchip

On 14/04/2026 15:37, Detlev Casanova wrote:
> The Rockchip video decoder (rkvdec) provides hardware-accelerated video
> decoding on Rockchip SoCs.

Again, open lore or git log and look what was done here.

Which boards (with socs) need it?

> Enable it as a module so that users of these
> widely used platforms get video decoding support out of the box.

That's not valid reasons. Users use distros and distros have their own
defconfig. Plus this is kind of trivial/obvious. If you looked at
previous discussions you would see what is needed here.


Best regards,
Krzysztof


^ permalink raw reply	[flat|nested] 2+ messages in thread

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