From: Hermes Wu Date: Mon, 30 Dec 2024 10:51:22 +0000 (+0800) Subject: drm/bridge: it6505: Change definition MAX_HDCP_DOWN_STREAM_COUNT X-Git-Tag: v6.14-rc1~174^2~10^2~24 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=85597bc0d70c287ba41f17d14d3d857a38a3d727;p=thirdparty%2Flinux.git drm/bridge: it6505: Change definition MAX_HDCP_DOWN_STREAM_COUNT A HDCP source device shall support max downstream to 127 devices. Change definition MAX_HDCP_DOWN_STREAM_COUNT to 127 KSVs shall save for DRM blocked devices check. This results in struct it6505 growth by ~0.5 KiB. Reviewed-by: Dmitry Baryshkov Signed-off-by: Hermes Wu Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Dmitry Baryshkov Link: https://patchwork.freedesktop.org/patch/msgid/20241230-v7-upstream-v7-4-e0fdd4844703@ite.corp-partner.google.com --- diff --git a/drivers/gpu/drm/bridge/ite-it6505.c b/drivers/gpu/drm/bridge/ite-it6505.c index a43e78dba1799..84417ffd9b30f 100644 --- a/drivers/gpu/drm/bridge/ite-it6505.c +++ b/drivers/gpu/drm/bridge/ite-it6505.c @@ -298,7 +298,7 @@ #define MAX_LANE_COUNT 4 #define MAX_LINK_RATE HBR #define AUTO_TRAIN_RETRY 3 -#define MAX_HDCP_DOWN_STREAM_COUNT 10 +#define MAX_HDCP_DOWN_STREAM_COUNT 127 #define MAX_CR_LEVEL 0x03 #define MAX_EQ_LEVEL 0x03 #define AUX_WAIT_TIMEOUT_MS 15